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October 8, 2002

Lezioni di teatro... atto I

Ieri sera c'è stata la prima lezione del nuovo corso di teatro che sto seguendo.
Si tratta di uno dei corsi organizzati dal LES per il comune di Milano.L'insegnante è un tipo un po' tenebroso, voce impostata, chimono blue e faccia da Xabaras (quello di Dylan Dog), ma è simpatico.La classe è decisamente variopinta, 26 casi umani che spaziano dal programmatore stressato alla modella in erba (!), passando per la maestra alla ricerca di nuovi stimoli per i suoi allievi.Nella lezione di ieri abbiamo dato il "do" di questa nuova avventura all'insegna dell'improvvisazione: ci è stato richiesto di presentarci, interpretando ognuno un ruolo diverso...

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October 16, 2002

Lezione di teatro, Atto II

Rullino i tamburi, lunedì sera ho partecipato alla seconda lezione di teatro...

che poi uno dice, che sarà mai: "metti una sera a teatro...", beh, quello che è successo è che, ancora una volta, mi sono ritrovato circondato da persone che stavano riscoprendo la gioia di stupirsi. È una bella sensazione.

Sì perché a forza di andare in giro a fare corsi di formazione, inseguire lo sviluppo della coscienza, e tutte queste cose straordinarie che danno un senso alla mia vita ormai da molti anni, a fare tutte queste cose, dicevo, si rischia di perdere un po' il gusto della sorpresa, cadere nel tranello del "già visto" e, in buona sostanza, rendere tutto piatto, meccanico esattamente come chi non riesce a vedere oltre l'orizzonte della propria quotidianità.

Lunedì sera ho osservato proprio questo, l'ennesima conferma e riscoperta della gioia di stupirsi di fronte alla novità... sono tornato un po' bambino insomma!

Quanto alla lezione in sé, che dire, ci è stato chiesto di utilizzare per un po' la sacra arte dell'imitazione, e di seguire ciò che gli altri proponevano dando così vita ad una specie di "cassa armonica", dove ogni stimolo e proposta era amplificata dai 26 corpi presenti. Affascinante.

La seconda parte della lezione è stata dedicata al controllo del respiro, e al contatto con la voce (vocalizzi, per intenderci).

Ah, un'ultima cosa...

la lezione è cominciata con un brano che mi sapeva di già sentito, a tema "Sapere ed essere". Sono andato a verificare: Frammenti di un insegnamento sconosciuto, capitolo IV.

October 22, 2002

Lezioni di teatro, atto III

Altro Lunedì, altra lezione di teatro.

Questa puntata è stata dedicata all'acqua, alla sua rappresentazione fisica e a ciò che evoca in noi questo concetto.

Sessione molto "fisica" da un lato (ti voglio vedere ad interpretare l'acqua), molto emozionante dall'altro (condivisioni illuminanti su come tante persone possano dare una diversa interpretazione e legare un'emozione diversa ad un concetto tanto semplice).

Incredibile, più mi "inoltro" in questo nuovo territorio che è il Teatro, più ne scopro la profondità ed il valore.

January 30, 2003

Lezioni di teatro, ultimo Atto

E così il primo corso è giunto ad una conclusione, sob sob... l'ultima lezione è stata dedicata alla comicità.

Meno male che mercoledì prossimo si ricomincia: nuovo corso, nuovo gruppo, magari questa volta anche con un saggio, chissà!

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February 6, 2003

Le gioie di FlashComm...

certo non sarà Vi o Emacs, ma devo ammettere che, dopo poche ore di "cazzeggio" con gli strumenti Macromedia, l'ambiente di sviluppo esibisce, ahime, molti elementi interessanti :)
Ma perché un vecchio geek come me dovrebbe reinventarsi e riadattarsi ad un nuovo mondo? è presto detto...

Continue reading "Le gioie di FlashComm..." »

February 14, 2003

Lezioni di Teatro, seconda parte

prima lezione del secondo corso di Teatro... mi aspettavo un lavoro un po' diverso, invece abbiamo praticamente ripercorso i punti salienti del lavoro fatto nel primo corso... sicuramente utile, ma poco gratificante!
Abbiamo fatto anche una cosa nuova: improvvisazione sul tema della... seduzione!

Continue reading "Lezioni di Teatro, seconda parte" »

February 21, 2003

Lezioni di Giapponese

Martedí ho avuto la mia prima lezione bi giapponese... Che é cominciata dalle buone maniere, in quanto appena arrivato, mi é stato subito richiesto di togliermi le scarpe. L'ora di lezione successiva mi ha xmesso di chiarire la differenza tra l'utilizzo dei diversi alfabeti (hiragana, katakana, kanji), ed imparare i caratteri elementari dell'hiragana. Alla fine Ai mi ha anche insegnato i saluti + usati, cosí ora il mio vocabolario di giapponese ammonta a ben 6 vocaboli ;)

February 25, 2003

ichi, ni, san...

Stasera seconda lezione di Giapponese. Abbiamo fatto un po' di esercizio sull'hiragana, devo dire che me la cavo abbastanza bene, anche se ci sono alcuni simboli che ancora devo farmi entrare in testa :P
L'altro argomento della lezione sono stati i numeri: ho imparato a contare fino a dieci!!!!

February 28, 2003

Passeggiata notturna...

Scenario: Mercoledì sera, lezione di teatro. Lorenzo non c'è, lo sostituisce in qualità di insegnante Enzo, che ci fa lavorare sulla percezione dello spazio (hai presente mosca cieca? ecco, solo che anche chi deve "scappare" è bendato, bellissimo!), sull'improvvisazione creativa, sul movimento. Non c'è male, grazie!
Ore 20.35, fine lezione, e comincia la serata...

Continue reading "Passeggiata notturna..." »

March 6, 2003

hi-ra-ga-na

finalmente ho finito di studiare l'hiragana, e credo di averlo più o meno assimilato.
Che bello, ora mi aspettano solo un'altro alfabeto e circa duemila ideogrammi!!!!!!!!!!!!!

Continue reading "hi-ra-ga-na" »

March 8, 2003

Esperimenti Teatrali

La lezione di mercoledì è stata spumeggiante! Abbiamo imparato a lavorare sullo spazio creativo, improvvisando una situazione a partire da ciò che la musica, l'ambiente e la nostra sensibilità ci suggeriva; abbiamo poi lavorato sulla gestualità legata al testo, e al personaggio, creando sequenze di gesti che esprimessero, senza rappresentare, una frase scelta da noi... Come sempre la lezione è voltata...
Dopo sono rimasto fuori a bere qualcosa con alcuni compagni di corso, anche questa volta la birretta si è prolungata ad oltranza, e ho consolidato la nuova tradizione di farmi una mega-passeggiata per tornare a casa... sto cominciando a prenderci gusto!!!

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March 10, 2003

Kanji

Lezione di Giapponese... ancora arranco un po' col katakana, uff, perché?
In compenso abbiamo finalmente iniziato ad affrontare i Kanji!!!!!! Per ora ne conosco 5 o 6, la lingua giapponese ne prevede circa 2000... è meglio che non mi metta a fare calcoli o mi deprimo! :)

Piuttosto, perché noi occidentali abbiamo la tendenza a cercare costantemente la "scorciatoia"?
Mi spiego: ad ogni nuovo simbolo, ad ogni nuova parola, ritorno con insistenza alla caccia di una "regola", qualche teorema unificatore della grammatica nipponica, e magari, perché no, di tutte le grammatiche.
E invece la mia buona Ai, con paziente fermezza, mi ripete ogni volta resta qui, non c'è regola (anzi, legola), devi solo imparare le parole.
Eppure, ogni volta, ci ricasco: cerco un pattern nei simboli dell'hiragana, ad esempio...
perché ぬ (nu) deve essere simile a ? (me), cosa li lega? Per non parlare di に (ni) e ? (ta), o そ(so) e ??(ru)...
Chissà se è una benedizione o meno? Questo tendere alla via breve, intendo, certo permette forse di andare più veloce, ma le si potrebbe obiettare che questa velocità viene al costo di una minore penetrazione, profondità!
Del resto non era il buon vecchio Einstein che, parlando di sé, affermava:
"sono solo uno che cerca di stare con le domande più a lungo degli altri"
<zen>Probabilmente, come in tutto, dipende dall'attitudine</zen> :)

March 17, 2003

blogmind

sto cominciando ad osservare un certo pattern nel modo di tenere un diario/blog.
Innanzitutto il vantaggio di avere degli strumenti in qualche modo "intelligenti" per gestire le informazioni, permette di utilizzare un approcio "progressivo" alla stesura dei pensieri.
Io ad esempio, grazie a Kung-log, dapprima scrivo di getto una serie di draft che , a mo di post-it, mi permettono di tenere traccia di tutte le cose che voglio dire ed inserire nel blog.
Poi procedo metodicamente producendo, per ogni entry, una scaletta e poi espandendola, un po' come faccio per gli articoli. Infine ricostruisco il filo temporale, assegnando ogni entry alla data corretta e alla relativa categoria.
Lo svantaggio principale di questo approcio è il rischio di produrre tonnellate di draft che non verranno mai evasi. Anche questo è abbastanza nella mia natura...

March 25, 2003

Giapponese per tutti

sto notando una certa difficoltà nel procedere lo studio dl giapponese.
L'hiragana ed il katakana sono relativamente facili da imparare, ma ora che si viene al sodo (gli ebraici direbbero "tackles", il concreto), cioé alla costruzione della frase e al ricordare le semplici parole, sto trovando più difficoltà, i progressi sono meno entusiasmanti e le lezioni più noiose, perché sovente bisogna per mia incuria tornare su passaggi già fatti perché la memoria mi sostiene meno che sugli argomenti puramente "sintattici".
Alcune osservazioni su questo:


  1. Da buon visivo, mi ricordo moooolto meglio le parole che fanno riferimento ad oggetti concreti (ad es. 新聞, giornale), piuttosto che le costruzioni, gli avverbi, ecc.
  2. È veramente necessario un addestramento costante: ciò che fa la differenza tra non solo mantenere la qualità ma aumentarla a dismisura e arrugginirsi alla velocità della luce sono 20 minuti di addestramento al giorno...
  3. Mi trovo chiaramente in un "intervallo": continuerò a seguire lezione, e regolarizzerò le sessioni di allenamento.

Per concludere, sto cominciando ad applicare l'idea delle mappe mentali allo studio, non solo del giapponese, con risultati strabilianti: in solo tre fogli (uno per la grammatica, uno per l'alfabetica, e uno per il vocabolario essenziale), ho riassunto due mesi di lezioni, e sono finalmente in grado di ricordare tutto.

March 29, 2003

Lezioni di teatro - Otello

All'ultima lezione di teatro abbiamo proseguito il lavoro sul testo.
Mi è stato ufficialmente affibbiato il ruolo di Otello, che probabilmente sosterrò anche in questo fantomatico saggio di fine corso di cui tanto ho sentito parlare, ma nulla ancora ho visto concretamente.
Ovviamente non faremo tutta l'opera, ma solo dei brani scelti.

Per il momento sto mandando a memoria il dialogo dell'uccisione di Desdemona, e devo dire che mi sono stupito della rapidità con la quale è possibile memorizzare un brano: poche letture per 3 pagine particolarmente intense!
Potenza delle istruzioni neuro associative...

Continue reading "Lezioni di teatro - Otello" »

July 1, 2003

Kotoba

Another neat little (great) app from Adriaan. It displays words in kanji, then in furigana, and finally their translation in english. It's a great gym for those of us who are trying to build a decent Japanese dictionary.
There is also a page where kotoba users can exchange their custom dictionaries.

Continue reading "Kotoba" »

July 3, 2003

Mobile Entertainment Portals

An interesting article on Idearium about Mobile Entertainment Portals.

Spent lot of time in the past years thinking about how to build the cyberspace (today we'd say "the Matrix")... but now, now I begin to question the real usefulness of such a thing... What's the real advantage of an immersive environment against a sinthetic (but straight) communication? where's the line, the border between more data/information and sheer waste of bandwidth (and the risk of getting cognitively lost in the details)?

Neal Stephenson, in his book SnowCrash, described a nice point of view about this kind of problem: his own cyberspace (called Metaverse) had one specific special feature: the designers put some very special effort in the rendering of visual expression of the "avatars", in such a way as to transfer the real "feeling", along with every movement and micro-modification, to enable real social interaction between the users/inhabitants of the Metaverse.

July 4, 2003

New Kotoba released!

Adriaan just released a new version of Kotoba.kotoba
Cool as usual, with a new killer feature: displaying Kanji right in the dock! That's definitely great!

So, aside from having my main Kotoba window somewhere on the desktop teaching me new Japanese words, there will be also this little docklet cycling through known kanji!

That's a good way to use the dock, boy! Complementary information, that's it!!!

Update: now what would be ultimately cool would be a way to check which kanji is in the dock icon. Maybe by tooltip or in the dock menu... :)

July 29, 2003

Stereograms

I was studying a little bit of how eyes and brain communicates each other when I rediscovered stereograms. I haven't seen one of these things in years, almost ten I think.
But now I'm again here, loosing my sight on this messy thing, trying to see the USS Enterprise in it! :)

August 19, 2003

日本語 - Lesson 0

Since Ai left Italy to go back to Japan I had little or no chance to practice my Japanese, and I'm not just noticing that my learning curve has flatlined, but I'm also rapidly losing that little concepts that I knew about the language...
So I decided to re-organize my notes and exercises, in order to "refresh" the whole thing, and possibly improve it a little more.
To better the commitment, I decided to use my blog as the place where to store all the info. This way we'll have a global advantage: You'll be able (if you care at all) to learn a few about this wonderful language, and I will (hopefully) get some peer review and corrections of my many inevitable mistakes so, please please please, use comments to give me feedback :)

Continue reading "日本語 - Lesson 0" »

September 20, 2003

Novel time

It's been a while since I read a good novel. Too much time.
The chance to atone for this terrible sin was given to me by Lu... uhm, she's been kind of a muse these days...
Anyway, I heard her talking about this "His Darkest Materials" trilogy by Pullman with such enthusiastic words that I simply HAD to read it. :)
Got the first in Italian, then found the whole trilogy in english and bought it this morning.
I'm taking a dive into it as soon as I'll finish this post.

About the books, they're really good. I read the 350 pages of the first book in a couple of hours.
I like the story, linear but not boring; the setting, that are quite original (!) and the fact that, as every good book, you can read it at many different levels.
But the characters.... the characters are simply incredible. Even when describing "alien" creatures like witches or "armored bears", Pullman's words flesh it out perfectly, and you start thinking that it must be real alive and breathing just in front of you.

Continue reading "Novel time" »

March 16, 2004

Workshop on Natural Interaction

On Friday, April 2, 2004 - Florence (Italy) -> Natural Interaction Workshop.

You can register freely on the website. Here you can also find the preliminary program (in PDF).

I'll be there. Will you? :D

Build your own travel guide

Discovered yet anoter übercool site today: World66.
They propose a kind of open travel guide. Under CC license. Interesting, at the very least.
Moreover, they have a set of cool hacks to build "my world" maps. Definitely worth a visit!!!

Read more below to see my world ;)

Continue reading "Build your own travel guide" »

March 22, 2004

to blog or not to blog

Well, today it's been a full day.
I've learned a few things about inDesign and I've get most of my todolist done. Good boy...
Yet, there are things I can't manage so easily... one of these is just making phone calls. It looks like I got a sort of idiosynchrasy for making stupid calls to ppl.
So I spend lot of time saying "ok, now you have to call x" and answering even more stupid things like "ok ok, I can do that in half an hour...".
Boys, that makes me mad :)

On a geekier note, Ado just released a fix for Ecto, so if you use it you should take a look.

Moreover, I spent some time today reading Tim O'Reilly's FOSDEM presentation about a possible paradigm shift in Open Source... quite an interesting reading, IMHO.

March 24, 2004

LOAF

Almost missed this highlight on Joi's blog. almost ;)
It make much sense and looks cool enough to catch my attention and make me read through the plenty of info that are on loaf's site. Take a look and share your opinion, if you like ;)


loaf

LOAF
Loaf is a way to share your address book without abandoning your privacy.
Yet another cool idea hatched on IRC by Joshua and Maciej with help from Peter and Dan. It's a distributed email hack that uses Bloom Filters to allow you to check whether mail is from people you know, partial strangers or complete strangers. Lots of obvious applications in spam filters and social networks. Good stuff.

Check out the web page.

[Joi Ito's Web]

March 26, 2004

Blogging from the Land of Freedom

I'm currently in S.Marino, attending an extraordinary seminar by Patrizio Paoletti about emotional intelligence and time management.
The seminar just begun, but I'm in charge of a multimedia booth in the hall, so I'm fixing the last details. The booth is about an about-to-be-released new exciting project by my about-to-be-founded new ubercool company.

I'm quite proud of how the whole thing is coming up... I'll try to make some decent photos in the next hours/days.

March 30, 2004

Continuous Partial Attention

Linda Stone, Smart Mobs, Joi Ito, were in the latest hours blogging about the concept of "continuous partial attention".
As opposed to "multitasking", for example.
Among the comments on SmartMobs there is who suggests this is nothing new, and that any couple that has a 2 years old child knows something about "continuous partial attention" and being subject to too much input even if it's got nothing to do with email, news and TV ;)
Joi also does an interesting digression, starting on how "continuous partial attention" may influence the design of mobile device interfaces, and then goes to write about how it would be good to switch from a "loss-less" concept of understanding to a more "lossy" way to learn things. Lossy meaning that you should better get the "picture" of the things you want to know, rather than trying to catch with everything you come across.
Obviously we are all conditioned to the latter behaviour, so this is both interesting and quite difficult to achieve ;)

I agree on almost everything Joi wrote, and add that I was jotting down some thoughts about this topic a while ago, while attending a biz communication workshop.
The basic Idea I was exploring is that direct ("wet") communication is such a redundant media...
And luckily it is, if we consider how many times we "get it wrong"; and we do that since each of us has got a different "map", different memories, a different language as a whole.
We can "approximately" describe something by using cognitive patches in a way similar to how fuzzy systems approxymate a curve with a rule patch.
Seen by this point of view, it's clear how direct communication is so much powerful and "fast" than written or mono-mediatic communication. That also describes why two close friends can communicate without even talking, but just through slight posture changes, frowns or silences.
Even more, put one of those friends has undergone a rapid change in behaviour or "thewayheseestheworld", and he'll probably suffer some troubles in communicating with his mate. That because the agreed level of common lore won't be the same anymore... it's like going trekking in a park with an old map: some paths will still be there, but others won't.

From this, the need to estabilish the communication common ground, each and every time you talk with somebody, in order to be able to exchange the most, with the maximum possible detail.
I'm sure that I'm not the first to write about this, but that's cool ;)

Going back to the Continuous Partial Attention concept, there's a precedent to it in the psychological literature: Gurdjeff, in 1915 called this kind of thing "divided attention", and it was used as an exercise to grow one's own self-consciousness and will power. In the end, that would be good I think :)
Obviously, there's always a danger, and that's the risk of getting stuck into the information web, not able to deal with the load of data.
But I think that, as in every field, it's just a matter of training.

In the end, the transmission metaphore is great, but instead of looking for a lossy compression that can let you still have an understanding of the thing for what it's of use to you by now, I'd look for a way to get the rules that generates the image. Data In, Rules Out, much like how neural networks works, I think.
Vector Graphic against Lossy Compression ;)

Full-Time Intimate Community

Yet another blogquote from Joi.
This time the topic is full-time intimate community.
For materials on the subject take a look at the links below; most of the material is in Japanese though.
Anyway, what really interests me is the fact that people, given the opportunity, tend to create this close circles of intimacy through the constant flood of information.
I agree with Joy when he states that the focus here shifts from the information being transmitted to the intimacy and the fact that, the more you use a communication channel, the more it grows stronger.
Again, here I see a parallel with neural networks and brain structure: the more you follow a path (be it cognitive, behaviour, or a track through the woods), the more the path widens.
So this continuous stream of information keeps the bond between two people strong, no matter what goes through.

At the same time, it would be nice to explore more deeply the "network" metaphore: we know that a neuron is not so interesting as a standalone thing, but it's power come from the bonds with other cells (synapses), so that the stronger are those bonds, the more powerful are the concepts the network represent and therefore the strenght driving the network to that state of balance.
So, I think it could be interesting to verify (I already observed this in my life, but it would be hard to demonstrate it scientifically by now) that something similar happens in social networks too: creating a bond so strong tends to make the "network" reproduce the same scheme, concept, behavior, again and again.

I've been talking a lot about the Full-Time Intimate Community lately. I comes from work that Misa Matsuda is doing at her lab and I heard about this from my sister who is doing a lot of work in this area. It's a study about the mobile phone email communications of people in Japan and how people seem to keep in close contact with four or five people using a constant stream of messages. The point is that the content of the messages aren't as important as the fact that the people in this "Full-Time Intimate Community" are aware of the current state (awake, in bus, at school, happy, sad) of each other. It's a Granovetter "strong tie" community. Granovetter talks about how more valuable content flowed over "weak ties" and talked about the "strength of weak ties", but in the FTIC, it's not the "content" but rather the intimacy that is being transmitted. (Help me out here academics. I'm getting in a bit over my head. ;-p ) It's very much part of my "context vs content" rant about how presence and context is, in ways, more interesting than content and that content is just the carrier signal or substrate upon which community is built.

The fact that Glenn picked up "Full-Time Intimacy" as his title for the blog entry about the NPR SXSW audio postcard by Mary Bridges and Benjamen Walker makes me think that this word/meme has legs. ;-)

[Joi Ito's Web]

April 17, 2004

Tomorrow - A day on Mars - Perugia

Tomorrow in Perugia, at the "Centro della scienza POST", there'll be an event called Un giorno su marte (A day on mars).
There'll be workshops & speeches... a good way to spend sunday :)
Paolo and Ale will speak too.

April 21, 2004

72 hours...

...without assuming any kind of sugar: no croissant, no cakes, no biscuits, no cream, no nothing. :-/

Why? Well, I ate a LOT of sweets under easter time, and I heard one time too many that sugar is bad for brain, so I decided to try and stay without it for a while... I'll try to resist for a few weeks bur, boy that's tough!!!

April 22, 2004

Games with a coscience

Found this very interesting article on Wired News about a game called september 12th.

The very interesting bit is that this new game is not about onslaught and hate and so on... well, at least not in the meaning of its makers: the idea is that you have a lot of arabs walking a through their town and a few terrorists among them... you can shoot missiles at them, but doing so you'll eventually kill some civilian. Many more civilian will then come mourning the dead one, eventually turning into terrorists themselves.

Very interesting article, and good game. Take a look at it.

You may find also interesting to have a look at newsgaming.com. It's the home of the people who wrote the game mentioned above. From their main page:


We are a team of independent game developers who believe video games are not simply an amusement.

Games and simulations can also make us think about what is going on in this world.

Periodically, we will use games and simulations to analyze, debate, comment and editorialize major international news.

Come and join us.

Play with fire.

May 1, 2004

A Bigger Continent

Ye olde mother Europe is 10 countries bigger now.
Congratulations and Welcome :)

May 3, 2004

Culture Digitali: bloggers conference being organised in Naples June 3, 4, 2004

From Loic's blog I know that on June 3 and 4 there will be Culture Digitali. Hope to be able to go there!!!!!!!

May 5, 2004

Off to Webb.it

Leaving now... have a few things to do in Milan today, then I'll dash to Padova for Webb.it.
C'ya on saturday!!!

May 6, 2004

webb.it - day 1 (first and last)

So this first day is almost over.
I've attended to a few very interesting seimnars; I focused on blogging and natural interaction related seminars...
Had the chance to talk a little bit again with Alessandro Valli, who's always successfull in giving me interesting insights on the natural interaction thing.

This afternoon the lack of sleep begun to weigh on me, and by 7 p.m. I was almost cathathonic :)

Decided I'll spend the night in Bologna and will go back to Perugia tomorrow morning. webb.it's been a beautiful experience, but there are far too many things to care about at home right now...

So bye bye to all dear old friends and all the new ones I met here and... c'ya next year!!!

May 7, 2004

The new codewitch.org

metaweb_tm.gif
As you may have noticed, since the beginning of may codewitch.org has a whole new layout.
The reasons are mainly that:
  • I didn't like the old look anymore
  • It had lot of visalization bugs (especially under Microsoft platforms)
  • It was not clean and clear enough

I looked around a lot, and found in sniffles's, Joi's and Ado's designs most inspiration.

I also added a fotolog and a Wiki, in order add new dimensions to the blogging experience...
So by now I have tools to share knowledge with you on two channels...
  1. mainly text (blog and wiki)
  2. visual (fotolog and gallery)
...and in two temporal and author dimensions:
  1. linear and (mainly) personal (blog and fotolog)
  2. persistent and shared (wiki and gallery)

These tools still needs some work to maximize cross-referencing and integration, but I think this kind of setup can become a very interesting approach to knowledge management!

This thoughts have been quite influenced by an Article of Nova Spivacks and by his metaweb graph.
Obviously, if you're interestad in any of the topics discussed on these pages, feel fry to contribute to the Wiki and all other tools :)

May 13, 2004

MovableType 3.0 Developer Edition and the blogmob effect


SixApart just announced the new release of MovableType.

the BlogMob effect
Aside from the changelog, that's really interesting, and the fact that the new plugin api opens a new universe of possibilities to third party developers, there are two big news that made the blogosphere (or at least the part of it that I live in) shake today so much so that, by the time I'm writing this, 6A site's still unreachable. For what it concerns me, this is the first time an event in the blogosphere creates a "slashdot" effect. As I was saying a few minutes ago on #joiito, I was used to see this effect when a famous portal higlighted some big news, acting like a lighthouse pointing his beacon to the target host. This is different thing: the meme spread through the net as a rumor, and more and more people either went to see what was happening, or either wrote their own trackbacking comment. All this traffic (trackback is much heavier activity than simple browsing) brought the site to its knees...

...the news
First one is licensing. Much of the rumor is about the fact that MT isn't free anymore. Well, this is not quite true: there's a personal edition downloadable for free :) Still, there are licensing limits on this edition: no more than one author and no more than 3 blogs. This is also interesting: for what I've been able to test in 1 hour of playtesting, there are no license enforcements in the code. Just a matter of licensing trust. I appreciated that.
Oh, and here's an post about 6A's commitment to a free version.
Second news is the contest: if you are a MT plugin developer, there are prizes for 20k$ awaiting you. You just have to submit your work before june 18th and... be resident in one of many countries... that DO NOT INCLUDE ITALY :(
Really can't see why?!?
Looks like the upcoming version of MT-Location won't be part of the contest... what a pity, isn't it?

Edit: For anybody interested in the contest-eligible-countries thing, here's the official reply of SixApart to my request for explanation (i'm gonna quote just the part of the letter that's pertinent):
We are excited about the contest too, but unfortunately, we had to abide by international laws now that we're bigger than Ben and Mena's living room. I don't know the details, but our lawyers looked it up and there are issues that make it very difficult for us to include Italy. Very sorry...but I swear this wasn't our choice. :(

So, thank you very much 6A for your reply, and goodbye to dreams of glory ;)

As a side effect, there's been a very interesting session on IRC about blog engines, with guest stars like photomatt maker of wordpress, and rayners of MT Plugin Manager. Here's also a link to a post by Steph about requirements of a good blog tool. Must read.

May 14, 2004

Social Software, A 5-day Online Course


Just read this crosslink on thesocialsoftwareblog. I find interesting that these arguments are now matter for business oriented courses, isn't it?
The training will be held May 17 - 21 2004

Blog, Wikis, Social Networks - what can social software do for you?
From the Wall Street Journal to Business 2.0, everyone’s talking about social software. This affordable online course will help you get past the buzz and find out what’s in it for you.

Organizations today want to foster knowledge, deepen working relationships, and create a collaborative culture and esprit de corps. Social software can deliver on this promise.

Taught by industry pioneers Tom Mandel and Lisa Kimball, this affordable executive briefing will pay off for your organization. You will try social software tools in a safe and guided environment. You will engage with social software leaders and exchange experiences with your peers and colleagues. Sign up today, and begin learning about a topic of great importance to your organization and your future

May 18, 2004

A new personal knowledge management model: starting ideas

First question: Why a pKM management model? Do I really need it?
Well, in short, yes. For a longer argumentation... I could just take a look at my desktop (either the physical one or the one drawn on the TFT in front of my nose) to
understand how deeply I need it.
As I was recently reading on this article on KnowledgeManagementMagazine:


“Over the years we have equipped everyone with PCs and taken these support positions away, but we have neglected to tell the knowledge workers that they have been given new tasks. Worse still, we have since made 95 per cent of work invisible.” McGee notes that it is easy to see a messy, disorganised office, but a messy, disorganised hard drive or e-mail inbox is invisible.

desktop_20040518
Now, nor my hard drive nor my mailbox is that messy (well, maybe it is now: the figure shows it as it is now, at top of it messyness, in the middle of a stressful business month), but there are few things I could definitely use:

  • a way to quickly organize (categorize?) so that people will find what they suppose to find where they suppose to find it.
  • a way to quickly find what I am looking for (and when I say quickly I mean very fast)
  • a way to describe (or map) my knowledge network. How do all the things I'm interested in connect? And, even more interesting, which are the point of contact and which the unexplored (enexploited) borders?
  • a way to make contamination possible by others. even if I'm not there. I mean, everytime I come back to the office after being away, I find post-its, some of them just with messages or "to-do" items, others with ideas. Sometimes I even leave unresolved tasks or "problems" (say, a routine if I'm programming, or a layout, or whatever) written in the form of a question on my huge planner, and some goodhearted fellow often leaves me insights on the solution of the problem, or maybe the solution itself!!!
  • A way to summarize results of my work, and a way to go back if I make huge mistakes.
  • A way to describe (both to me and to my co-workers) what's influencing me at the moment, or where I'm finding the best sources of inspiration.
  • A way to quickly find what's related to this topic around the web, both in knowledge repositories and in evolving repositories (blogs, mailing lists, etc.)
  • A way to (with less possible hassle) track where in the world I am at the moment, so that nearby friends can show up and have a beer with :)

Second question : How? Wiki? Blog? (was: why not just my pencil and a paper notepad?)
I used to have a diary. I used it to keep track of my moves and actions, at first just to keep record of it and to "not let things go", then I started to feel the need for a more organized structure (i.e. keeping separate entries for memories and ideas).
I switched to blogging a couple of years ago, for three reasons: 1) because I was able to write entries without having a book and a pen always with me 2) because it let me better categorize entries and 3) because I found that sharing my ideas with others was a good motivational thrust (since I got little or no comments, peer review was not to take into account) in order to keep the diary (blog) always up to date.
Now, when it comes to choosing a tool for doing "serious" knowledge management (as I feel the need now), the probem is that each and every tool has its own interesting features, and looks like it's focused on a main, specific, task:
- blogs let you follow the knowledge making process, step by step, from muddy ideas to "distilled" solutions.
- wikis' got the great "refactoring" thing, so that in each moment you (in theory at least) should get the organized snapshot of the whole thing. Moreover, wikis harness the collaboration between users, which is (usually) good (see below).

So, is it Ergonomy versus Completeness?
I definitely don't wanna loose the visibility on the solution-setting process, since I learnt to know that far too often understanding the procedure is the real "precious", while the deliverable is just a consequence.
Yet, since I'm being payed on deliverables (and on meeting deadlines), I wanna be able to constantly and thoroughly monitor the "big picture", and being able to submit the work for peer review, collaborate on it and eventually refactor it.
But I do not want wikis everywhere! For example, blog-like entries shouldn't be subject to wikification (wikification? cool), since, as I wrote earlier, they represent kindof "milestones" in my personal knowledge process, so refactoring it would ruin the emerging definition of the procedure,

So, the better solution seems to be the integration of a blog and a wiki.
The blog will hold the procedure (consisting of entries, comments, trackbacks), while wiki will hold the knowledge state-of-the-art. [...]

There's one more thing that's not being taken into account: the knowledge ecology system: what surrounds me and inspire me at the specific time that made me take that specific choice?
The easier way to handle this (quite naturally) is through a bookmark archive tool like del.icio.us!!!
This can be easily done, and chances are that most blogging engines already supports it.
The same approach could solve the question on how to find related material on the web (through content from google, waypath, and so on).

More to come on the subject, stay tuned!


Edit:


  • ups! I see on my aggregator that I'm not the only one to write about personal knowledge management models this night (even if I was thinking of a model as a set of tools and procedures, rather than a formal scientific model as Lilia's :) ...maybe I should give a break to this "duct-tape" behaviour and adopt a more formal approach... :P )
    ...and it also looks like we got similar ideas on wiki + blog architecture... gosh! :)

  • These considerations are actually a follow-up to the new codewitch.org, which I posted a couple of weeks ago.

May 26, 2004

Info transmission laws and the blogosphere

Managed to chat a little bit with Lilia last night about lack of "bandwidth" during communications through text only media like chat/IM, and the fact that the mind goes looking to "fill in the gaps" by taking bits and pieces from archetypes.
Already discussed the basis of this theory some time ago, in reference to continuous partial attention and again about full-time intimate communities.
It's been really interesting to discover that someone else reached similar conclusions from different starting points / ways...
This time realized that this kind of communication pushes the interaction towards having a "best picture"; that is where both parties are "looking" at an interpolation of different archetypes that matches the behaviour pattern played by who's on the other side of the screen.
Lack of para-verbal and non-verbal channels makes verbal interface overloaded: the mind needs an answer, quickly, and goes for this kind of identikit, best guessing from semantic bits extracted from the conversation.
By far the nemesis of the concept of natural interaction :)
Moreover, line after line, recontestualization of the digital language will be more and more complete, letting small changes in language patterns lead to huge recoil in perceived interaction. Much like a puppet.

Although, observed "out of band" signals that, little by little, help in shaping the image of the other party toward a better fitting mask (alter ego)... thus shifting away from the pure archetypical paradigm and toward a more "exception" filled, realistic character.
work still in progress...

June 2, 2004

Live fast, die old


A very interesting article appeared today on Nature.com:
High metabolic rate gives mice a longer life Mice with sky-high metabolic rates live far longer than their sluggish cousins, UK researchers have found, raising the prospect that human lifespan might be lengthened [...] The group of animals with the highest metabolic rates lived over a third longer than the group with the lowest rates, they found, and had metabolisms that ran about 30% faster
From what the article says, it looks like cell efficiency (and thus overall body health and longevity) is tied to rising the cells overall activity toward an "excellence" rate.
So, if the study comes out to be true, it will demonstrate that we can "train" our lifespan the same way we train our body in gyms and our brain in libraries and classes. Cool!
Seize the day ;)

A Page A Day

I realized recently that I'm definitely not the only one thinking and designing about the idea of a "personal *** management".

Today, I came across this entry by Matt Webb:



I want to read the Notebooks of Leonardo Da Vinci, but there are 1,565 pages and I have too much else to read. At a page a day it would take a little over four years, but be manageable.

So I knocked this up: Day-by-day Da Vinci. There's an RSS feed to subscribe to which carries a new page every day (and some recent ones too). You can read along with me or start from page 1 whenever you like. It's only the text, but Good Enough I think. I'm hoping to find some hidden gems.

This immediately lit a candle in my head, for that was just another of the stem cells of the p*m thing that's buzzing in my head (and slowly becoming reality):
more specifically, this time the perfect acronym could be a progressive learning manager.

So i coded up pageaday.pl as a proof of concept.
By now it still very basic: no embedded html, no backlog. It just takes the current day, finds out what is the "page of the day", and creates an rss with just that page in it.
Take a look at the generated RSS for an idea of both these limitations.
More to come, so stay tuned! :)

June 11, 2004

After three days without blogging...

...I start to feel sick.
Well, wait, let me explain :D

As in every field that I observed in my life, the more I demand from my mind, the more it works well. It's not a linear thing, obviously, but more an "adaptation process", the same you experience when you train in a gym.

Now, recently I've been definitely demanding, and my mind started to produce ideas and thoughts at an interesting rate. The trouble is that, if I can't come up with something or I don't "use" these Ideas, they start sticking around, actually poisoning my life. If it never happened to you with thoughts, I'm sure you can find some field of application that suites perfectly some experience in your life too.

So I found that blogging helps a lot: by serializing and giving a "place" to each idea, I feel like I can free up some space, and let the process go on.

The same happened with paper diaries in the past, when I had no blog yet.

June 12, 2004

...so is this a bliki!?!

As you may have noticed (and I explained in depth some posts ago), this site contains both a blog and a wiki.
The main reason being that I feel blogs like places where to take note of chronological sequence of thoughts and events, while wikis being great for summarizing, refactoring, and persintently store bits of knowledge.

Yesterday, wandering on the web, I came across this post by Krzysztof Kowalczyk about personal knowledge management through the integration of weblogs and wikis...
I read the article with much interest, and even if I feel like it didn't address the whole problem (like all of us, after all ;) ), he proposed some points of view that add to my personal interpretation of the subject:


  • wikis can be effectively deployed to as hyper scratchpads to jot down bits of knowledge for personal use and fast retrieval.
    This is quite clear, but I was so used to think of wiki topics as something intended to be eventually shared with others, that the chance to use it just to write memos in my own intimate cognitive slang never hit me!
    This is powerful, because no matter how personal and informal a website is, I always put a certain effort (even if I'm not always successful) in translating my thoughts in something that at least makes sense to everyone who could eventually read it.
    Of course, using a wiki (and/or blog) in such a way eliminates the opportunities to harness the knowledge of the individual through networking and peer review, but maybe it could work equally well as a KM solution for small groups sharing the same, highly codified, language (unix system administrators...)
  • weblogs + wiki = bliki !? The word is also already on Wikipedia. Weird, but it sounds nice... even bleaky... bleaky... good name for a software project, isn't it?
  • Making wikis work is hard. Not that tough, actually, but enough tricky to discourage most users. Enough to not let grow a feeling for the bliki thing.
    Because, and here I strongly agree, even if personal webpages were available since the beginning of the net, it was blogs that exploited the potential of personal publishing. And the success of weblogs was mostly due to the fact that services like blogger, LiveJournal, and Radio made blogging such an easy task.

June 18, 2004

Less pages a day

Updates on my experiments about progressive learning through book syndication...

...First of all I found it's not working as expected: maybe it's just a matter of motivation (I should try with something more exciting than "La Divina Commedia" next time ;) ), maybe not.
I think there's also a "urgency" variable to take into account:
Basically, I've seen that I read RSSs on a daily basis because I (subconsciounsly) know that If I don't do it as soon as possible, there'll be a risk to miss entries, as the author blogs something new.
Moreover, I noticed that I tend to read fast blogger's entries before, keeping slow ones for when I have some spare time. And this makes sense too, because I know that it's less risky (where risk is equal to loose the chance to read it).
So, I suppose that what happens with "pageaday" experiment is quite the same: I know the pages will always be there, even if I don't read the RSS day by day... so I can just go and open the book or, even better, just "cheat" and start the syndication process from scratch.

That's all for now, have to dig deeper though...

June 22, 2004

Yet Another Workshop: FOAF, Social Networking and the Semantic Web

foaflets.jpgIt looks like this summer Europe will be full of interesting events regarding Social Software and the like.
This one also happens to be in Galway, definitely a beautiful setting ;)

1st Workshop on Friend of a Friend, Social Networking and the Semantic Web (FOAF'2004) *1-2 September 2004, Galway, Ireland*, sponsored by SWAD-Europe and DERI http://www.w3.org/2001/sw/Europe/events/foaf-galway/

Many of the interesting conferences about these topics happen in USA. So, if you are in Europe, you cannot miss this one!
In the committee there are many people that I learn to know by email or by reading their blogs but I have never met. I hope to meet them physically in Galway.

July 12, 2004

Of Privacy, MindMaps, and Six Slopes of Separation

A couple of weeks ago I spent one whole day at a conference about information security and Italian privacy laws. Most of the day it was just lawyerish, which I can barely understand...
Luckily, every workshop has coffee breaks, and moreover the location was definitely beautiful :)

Anyway, during the conference, in the desperate effort to carry on till the end of it, I was trying to draw a MindMap of "why I was there", and since I wrote a lot of names there, suddenly noticed how much it was starting to look like a social network!
A social network where some names had more connections to facts than others, and facts actually differed from each other in order of magnitude and distance from central purpose...

Then made this simple sidestep: what happens if now I focus just on the people, thus actually visualizing a "symptom social network"?
Considerations.

Well, this is the starting scenario: Alice knows Bob, and Bob knows Charlie; Alice and Charlie are two "degrees" of separation from each other. If Alice wants to, for example, give something to Charlie, she can handle it to Bob who'll deliver it to Charlie.six_slopes.jpg
Now suppose Alice likes Charlie a lot, but she doesn't know him... so she asks her friend Bob to make presentations. At this point, in a binary world, there would be a link between Alice and Charlie too (direct connection or one degree of separation). In the real world though, things are not that black and white. Actually, if she's a very close friend of Bob, and Bob also is a long time pal of Charlie, the "second degree" link between Alice and Charlie will be far more stronger than their direct connection, which is made just of a formal presentation. So, it's totally natural that, in case Alice needs to ask a favor to Charlie, she'll still ask Bob to intercede for her.

So maybe bonds in social networks are to be considered fuzzy rules of a fuzzy system that can determine, given a social-related goal, the best route to it...

And the nice part is that, obviously, this could be true in many other fields of application: in KM, for example, this could mean that to find in-house knowledge the shortest path to knowledge could not be the fastest one, and so on.

Definitely I like this idea of six "slopes" of separations instead of six "steps" or "grades" or "degrees" :)

July 14, 2004

Journal keeping hints

Just a small hint, useful if you keep a daily journal.
I used to do that for some years, before blogging, with "just" pen and paper.
Anyway, the problem with daily journals is that... they should be daily (at least imho).
So, if it happens (and it happens, believe me) that one (two, three, more) day you're lazier than usual, you will end up with huge "holes" in your written memories... Now you'll need a way to quickly fill-up the blanks.

The best way to I found to do that was taught me a few years ago by the best journal keeper I ever met.
She had this simple strategy: "just rewind your memories. Starting from today, and then back to yesterday, the day before and so on. If you try just to jump here and there following random memories, you'll get lost".

...and as all simple things do, it just works!!! :)

August 27, 2004

Butterflies on a Small World

You know, among those nifty features of BlogLines, there's the chance to clip posts for future use/review.

Today I was skimming through my quite long stack of clips, and found this post (in Italian) by Davide Bennato, about butterfly effect and social networks.

Davide Bennato
butterfly and mouseStudiando la crescita delle reti rispetto al tempo e le strategie dei co-autori di articoli scientifici, Kleimberg è giunto alla conclusione che internet stimola la diffusione di idee quando diventa lo strumento utilizzato da alcuni opinion leader per mantenersi in contatto con diversi gruppi sociali (più o meno influenti). Newsgroup, siti web, forum e - recentemente - blog, contribuiscono ad amplificare l'audience e la discussione di determinati argomenti.

Niente di nuovo. Già negli anni '60 un pioneristico lavoro del sociologo Stanley Milgram, dimostrò che nel mondo ogni persona è collegata alle altre da una media di circa sei persone diverse.

Now, the so called butterfly effect is one of the basis of the chaos theory and owes its name to an example made by Edward Lorenz in the first days of chaos studies: "the beating of a butterfly's wings in Brazil might set off a tornado in Texas months later".
As Davide quotes in his post, John Kleinber at AAAS (American Association for the Advancement of Science) in february provoked the audience asking "Can a single e-mail from Brazil set off a torrent of action in Texas?".

small world networksKleinber is actually studying also how network grows over time, suggesting that, because of the small world phenomenon, counting the number of hops between people doesn't help. "It's better to look for people who have many different short paths connecting them, " he says. "This is an interesting open question with a lot of room for further research."
So, what I described a while ago in six slopes of separation about the importance of the quality (bandwidth) of a connection rather than just its path length is yet another point of view on this subject!
My curiosity now is: what happens as social networks grow bigger (and probably less deep), and thus worlds get smaller... will this enhance the instability of that torrent of actions?!
Maybe some of these papers on small-world and power-law / scale-free networks could help... :)

Even moreso, googling on the tracks of the small world meme, I discover that this article in New Scientist, describes a parallel between small-world network structure of neuron networks.

Small world networks key to memory
If you recall this sentence a few seconds from now, you can thank a simple network of neurons for the experience. [...] The key, they say, is that the neurons form a "small world" network. Small-world networks are surprisingly common. Human social networks, for example, famously connect any two people on Earth - or any actor to Kevin Bacon - in six steps or less.

Now, my question is: if a mail in Brazil can set off a torrent of actions in Texas, and if social networks and neurons share the same small-world network structure, what can the flip of a neuron do? :)

September 1, 2004

TATMWTDI

...that is: There Are Too Many Ways To Do It.
It happens every time I start designing some application, web service, everyday utility or whatever:
I start wondering if it's better to look for existing solutions or to re-invent the wheel from scratch.
Of course the open-source adagio is to always (when possible) re-use the code, but then again I seldom find the right combination of features that I'm looking for, and diving in someone else's code is often a lenghty and painful process.

Actually we can say: Thanks God, There Are Too Many Ways To Do It! :)
Since obviously, this is far from being a bug: TMTOWTDI means that there's always the chance for new improvements, but in the end, when I need the tool to be easibly extendible the choice between investing time in studying some existing codebase and writing things from scratch in my own way is a hard one.

This article from Flemming explains better the whole process.

Flemming Funch
And then I have the troublesome tendency to feel really compelled to make my own programs from scratch. Oh, not everything, but the moment I stare at somebody else's code that I need to make changes to, to make it do what I want, and it is likely to take more than an hour or two, it is inescapable. I instantly imagine that it is easier to just do my own, rather than spell myself through the odd ways somebody else has done it. Oh, in reality, it is never faster or easier. But I do usually end up with something I'm comfortable with, and that I can easily add new features to.

Linguistic Determinism

A few days ago there's been quite some rumor about the news about declaration of doc Peter Gordon of Columbia University in New York about a study he conducted with the Pirahã tribe, a hunter-gatherer group of about 200 people, whose counting system consists of words which mean, approximately, 'one', 'two' and 'many'.

Experiments lead to the hypothesis (if I got it right) that actually not having those words in the language was hindering their ability to elaborate the corresponding concepts, somehow revamping the theory of linguistic determinism

This news had some resonance through the blogosphere, which I followed with much interest, because this argument is very dear to me. I started studying Japanese as a way to experiment with the ideas that different languages can stimulate different thought patterns.
Of course not everybody agrees.
About me, I'm not very qualified in the field, but what I know from my experience is that the quality and flow of my thoughts is heavily influenced by the type of language that I use.
And this works both on the emotional/motivational level (use a positive, pro-active language to improve productivity, and so on), but also on a pattern matching basis (for example to brain-storm on technical issues, I usually switch to English, while if I have to write more marketing/bureaucrat stuff Italian is good).

September 2, 2004

Some site updates - usability'n' semantic fun

Today I played a little more with codewitch.
So now we have usability shortcuts, XFN support, Geo RSS feeds, phpicalendar 2 and gallery 2.

Usability
Added some usability shortcut for main functions of codewitch.
To use a shortcut, you can just hit CTRL+key (on Mac) or ALT+key (on Win).
For now, I've deployed these:

More to come in the future ;)
To implement the shortcuts, I used the ACCESSKEY attribute, as defined in html4 specification. For example:

<a href="http://www.codewitch.org/" accesskey="b">blog</a>

For some discussion on sample implementation and browser support, see also here.

XFN support
This is a feature built-in MTFriends.
Using a global filter, it adds a rel attribute to each link in entries pointing to a friend's homepage, thus declaring your relationship with him complying with the XFN standard.
So today I can add yet another flag to my affiliations :)

See also my rants on XFN, FOAF and blogs.


To implement XFN links, simply add the REL attribute to <A /> tags. The value of the attribute is a string with space separated keywords indicating the relationship between you and the owner of the linked page.
For example:
<a href="http://blog.mathemagenic.com" rel="friend met">Lilia's blog</a>

For a quick reference list of values see here

GEO enhanced RSS feed
demo_blogmapper.gifIt's been on my TODO list since I listend to Mikel Maron's BlogTalk speech.
Now it's done, and it was just ten minutes coding... sincerely sometimes I can't cope with how lazyness can really make really stupid things seem so big...
Anyway, I just added a couple of tags to MTLocation plugin so that now I can put proper <geo:lat /> and <geo:long /> values in RSS feeds.
As for now, both my rss1 and rss2 feeds include the geo data.
For more information on how to do that, look at mapbureau and at the ESW Wiki.
Actually added geo info to my blog entries too as described here, in the hope to be able to BlogMap my blog... but it seems something's still missing :-/

To implement location aware blog posts and/or RSS feeds according to RDFIG Geo vocabulary, add <geo:lat /> and <geo:long /> tags to your documents. For example:

<geo:lat>43.0663</geo:lat>
<geo:long>12.6216</geo:long>



phpiCalendar 2a
Just a version upgrade, but a significant one: new phpicalendar has some new interesting features, that I haven't had yet time to explore ;)

Gallery 2a
Was not sure if to update this too... I haven't been using gallery much in this last period, and then there's exciting flickr... but as soon as I saw the installation procedure, I was astonished!
This is some great piece of software!!!
It just guided me smoothly over the installation phase, then imported seamlessly my old albums in the new gallery, and now here it is!!!
Still have to integrate it with common look and feel, but it's definitely worth a visit :)

September 15, 2004

Take a BlogWalk! ...in London

The Event
Leaving tomorrow for London. This time the "official reason" is BlogWalk4, my last (after Naples, Wien, Enschede and Amsterdam), meeting for this intensive "SocialSoftwareSummer".
This time I double checked both camera and batteries, so expect the fotolog to be back soon with plenty of new stuff!

oldcrownexteriorbig.jpgThis is the first time I got invited to the BlogWalk, and sincerely can't wait for a good discussion on the topic, which this time will be: "The future of work under influence of social software, e.g. blogging within the firewall" ;)
I'll try to blog something about the topic before friday. Also expect summary and thought refactoring posts after early next week.
And of course, it will be yet another great opportunity to know and meet all kind of awesome people from the blogosphere (I'm glad to see there are already two dinners on the plan, and that the location for the meeting is a very nice pub I already "tested" ;) ).
You know, in these cases the problem is choosing where to sit down... it always happens to me that I'd like to follow all the discussions going on around the table, end eventually I end up with bits and pieces of each and every chat. Greedy me ;)

but London is far more than that...
Of course, there's more to London than just BlogWalk ;)
I can't wait for meeting Ezio, David, and all those wonderful people who make my London "tribe".
Actually I'd love to have some more days to spend there, especially since London Design Festival will start on monday, but...

The way back
...I really have to be in Milan on Sunday, to go and spend some time at the 62th International Bicycle Exhibition to support (and take some pictures of) the Slywayteam (whom I happen to be an advisor of ;) ).
It's been a while since the first public appearance of Slyway, this April at the Ruotati zero emission vehicle fair in Florence, and press attention is growing ever since.
This time in Milan there'll be the official presentation of the SlyWay Recumbent bike series. Good luck Stefano!

TODO list
A few notes on things to do before BlogWalk:
- get an Airport for my Titanium
- get a new Battery for my Titanium
hmm... what a pity the new Apple Store in London will not open before late november

September 21, 2004

BlogWalk04 - some captures...

BlogWalk4

After uploading some of the BlogWalk pictures to my flickr account, I just made all my photos of the event availble here in the local gallery.

September 28, 2004

Constructive Politeness vs. collaborative criticism

Better to research by pinpointing potentially weak points in theories or either building "bottom-up" by finding common point of contact between theories? I've always been for the latter but insightfully questioning about that in these days...

October 7, 2004

BlogLines overload

Fired up bloglines after lunch and discovered my backlog was becoming really fat... more than 600 posts awaiting me?!?
Now I'm back from an hour and a half dive into news-feeding, at full reading speed.
Head's full of words and images... geez, this is information overload! :D

Had a feeling like this a few monthes back, in Vienna, after 2 days of BlogTalk.

December 10, 2004

BuddyBuzz :: pouring info down your optical nerve

I've been playing for a few days with BuddyBuzz.
It's a neat application that you can download to your mobile phone and use to read news.
From the intro page on the site:


BuddyBuzz is a mobile phone application that does two things:
1. BuddyBuzz helps you find the most interesting articles to read.
2. BuddyBuzz allows you to read 300 to 800 words per minute from your mobile phone.

I think the combination of these two functions can create a very interesting mix: the ability to find what could be interesting to read through a "smart" filter made out of people is really a cool idea (and one that has been discussed at London BlogWalk last september, too ;)
And then, having a time effective way to read long articles on the small screen of a mobile is a killer app by itself.
I'm really interested in this aspect, of the application. It says it can let you read on a range varying between 300 and 800 words per minute.
Average reading speed varies between 250 to 400 on a normal book page.
It would be interesting to know what's the average setting on buddybuzz, because if it's more than 350-400 that would mean that it is a much more efficient way to transmit data than the standard paper page.

Actually, the idea of displaying one word at a time is not new at all. It is the same principle behind tachistoscopic learning: showing images at a very fast rate, in such a way that the eye catches the glimpse of it with just one "fixation" (no movement of the eye is required). Dunno how much "scientific" they are, but I remember that in this book it says that intensive tachistoscopic training lead to remarkable results, with final word recognition time of about one five hundredth of a second.
60 * 500 = 30.000 words per minute... That would be real speed reading :)

unsurprisingly, the range declared by advanced speed reading techniques like Scheele's photoreading appears to be the same (25.000 when reading a book, which is reasonable considering you have to turn pages...); and it's close to what I witnessed (20.000 for myself) during our own intensive reading trainings (there should be a link here, but there is none, which reminds me that I never blogged about this stuff... should definitely do it!)

January 28, 2005

the donkey blogs

If you don't read my Italian blogs, chances are you don't know that, after spending the whole 2004 in Perugia, I decided to go back to University to get my degree in 2005.
Obviously, I'm eager to use this time here as an opportunity to experiment all the techniques and tecnologies that I've acquired during my experiential learning.
So, just to start, I set up a new blog, and a proper WikiWeb, dedicated to University projects and the catch-that-damned-degree process. Since this will be a collaborative and pretty localized effort, almost everything I'll write there will be in Italian, but some resources may be in English too.

Oh, and if you didn't already do that on the Italian sites above, you can still subscribe to my little social experiment: the I Power Bru initiative. It's really simple: you bother me at least once a week asking me wether I'm focusing on my degree while not loosing my everyday job, and I buy you a beer whenever we meet, will have your name on the thesis and my endless gratitude. Still here? Go and sign!!! ;)

February 14, 2005

Near Near Turin

On Sunday evening I had the pleasure to meet and have a drink with Régine and Max of near near future and Claudio.
It always surprises me how first-time meeting with bloggers always turns out like an old time re-union. Each one knows a little about the others, but not enough to spoil the conversation, and there are plenty of arguments to exploit, from technology to art, society, travels (why so many bloggers are affected by wanderlust?), working experiences and dreams (or in some occasions, plans) for the future. And when all these topics are exhausted, you can always start talking about blogs...

I spent two wonderful hours, in one of those conversations where it's hard to leave, but you go away satisfied and the warm fuzzy feeling to be more smart than before. Way to go, José :)

February 16, 2005

Productivity vs. Ego: Email tips

Five fast email productivity tips published on 43Folders.

This makes me think about how ego comes so often in the way of productivity: all the hints are really useful, but I see that all of them really hit my ego.
"What? Using templates for mail? that's not fair!", "writing short letters? When I' sooooo good at it? Never" "No autochecking? But that sounds rude!" and so on...
So, let's try again, and let's hope I'll remember this post next time my fat ego will show up :)

Write less - Stop imagining that all your emails need to be epic literature; get better at just keeping the conversation moving by responding quickly and with short actions in the reply. Ask for more information, pose a question, or just say “I don’t know.” Stop trying to be Victor Hugo, and just smack it over the net—especially if fear of writing a long reply is what slows your response time. N.B.: This does not mean that you should write elliptically or bypass standard grammar, capitalization, and punctuation (unless you want to look 12 years old); just that your well-written message can and should be as concise as possible. That saves everyone time.

February 23, 2005

Ajax essay from AdaptivePath

J.J. Garreth published a few days ago this article about Ajax...

Ajax isn’t a technology. It’s really several technologies, each flourishing in its own right, coming together in powerful new ways. Ajax incorporates:
. standards-based presentation using XHTML and CSS;
. dynamic display and interaction using the Document Object Model;
. data interchange and manipulation using XML and XSLT;
. asynchronous data retrieval using XMLHttpRequest;
. and JavaScript binding everything together.
I was holding this post since I want to comment properly on this... but since I'll be almost offline for a couple of days, I decided to post it now as a stub, and to add comments over the week end. In the meanwhile, you're more than welcome to have a look at Jesse's article and/or add your comments here below if you'd like to start a discussion on this :)

Update: after a brief chat with Davide, I decided to set-up a page on the wiki to discuss and experiment on Ajax technology. Suit yourself ;)

On information overload and blogging

Lilia writes something about her new research on information overload, that is turning to be more about practices of dealing with information.
As usual, I feel quite in sync with her thought, and what surprises me is the timeliness with which she blogs on topics I'm interested at this very moment. Probably it's just another tribe side-effect.

• How do you manage multitasking? Strategies, tips and tricks to handle multiple processes...
• How do you manage working with multiple sources needed for a task? Especially when there are a lot of them and they are in different formats (emails, files, paper documents, IM talks, coffee-table discussions).
• How do you manage awareness? How do you monitor multiple sources of information that could be useful in the future?

Though a lot could be said on this, at first thought these could be my answers:
- Multitasking: I manage multitasking (when I'm able to do it), by procrastinating as little as possible, and sorting out the really small stuff as it comes (pretty much like GTD). As I'm used to work with pretty immersive/complex task context switch is what I fear most. I can deal with several tasks but only as long as they are at the same level and/or pertaining a similar field. That's why I tend to wipe away the small urgent attention-critters first.
- Multiple sources/awareness: Paper is still my swiss knife. I keep a post-it block and a notebook at hand, and jot down any info that could be useful. If I'm online, I may also use my wiki, but that's mainly for refactoring and/or sharing with others, and comes as a second step. The matter is that basically the first thing I do is (usually) draw, not write. Blogs used here for awareness too.

Keeping along this line of mutual agreement, she also wrote this excellent post about blogs in the frame of Covey's urgent/important matrix (nice to think to urgent stuff as “urgent can wait” ;).
Definitely worth a look, or even better print it and make it read to your “no time to blog” friends.

Oh, and thanks to Lilia I discover that the BlogTalk2 papers are now available also as a book at Amazon.de as well as at Libri

March 2, 2005

Building a Mobile, Locative, and Collaborative Application

I have a bunch of domain names piling virtual dust out there, and I've been thinking for a while to use them to host some (possibly game oriented) experiment with blog and mobile technologies...
Well, it looks like at epfl they already did the hard part for me!
Thank you Fabien, this (the postmortem pdf) was exactly the kind of docs I was looking for, to have an idea of the type of effort and the resources needed to make it real :)
I wrote a postmortem on CatchBob! a treasure-hunt type, Wi-Fi based locative and collaborative mobile game I developped at the Swiss Federal Institute of Technology Lausanne, Switzerland. The document describes the whole development process, from the technical architecture to the user perception of the game. I talk about the positioning system, the data, the communication tool as well as the the user interface.
Well, stay tuned for new projects then... I'm diving into the paper.

Via Pasta&Vinegar

March 21, 2005

Low Blogging Rate

I'm sorry I haven't been blogging much these days. No, really, it's not that I feel like a holy service or anything, but blogging actually helps me in building some kind of mental discipline about staying informed and staying active.
Yeah because I'm starting to feel an enourmous difference in the quality of time spent simply consuming resources (being that just time, money, or information) and time actually spent building something out of it.
In meatspace, this is the difference between sneezing lazily on the couch and actually walking the street or participating in conferences, for example. In blogland, this is the difference between lurking and writing... more in detail, I recognize several different levels of commitment and matching satisfaction: chatting (almost no trace is left of what you're saying, the conversation is limited to synchronous consumption) , newsreading, (social) bookmarking (that is posting reference of an interesting article on a site like del.icio.us or spurl), reblogging (that's the practice of taking an article and republishing it, usually adding a small personal comment), commenting (when actually building on a conversation through personal ideas and opinions), “self-centered” blogging (as in this post), cross-reference blogging (when a post is part of a wider conversation, with references, new ideas, refactoring and so on).

That said, the reason I haven't been blogging much is that I'm trying to commit more to my degree, and I also spent the last couple of days playing with broadcasting technology, as I posted here. I'm planning to write more also on this subject, but so far, after two days of transmission are:
1. The effort required by webcasting, even if “just” for 8/10 hours a day and seldom speaking, is enormous, compared to blogging... but equally enormous is the feedback and the ego boost coming straight from listeners, even if they are far far far less in number than the readers of your blog (current record is 5 streams). I cannot say if this comes from the broader channel or from the innate emotional power of music (and thus it's tribe aggregating effect), though.
2. There's an interesting effect on the learning curve, that I already noticed on other proAm activities in the past. With the aid of open (free) technology, cooperation and the emotional commitment granted by the participation and satisfaction of others (the listeners in this case), there's been a remarkable thrust both in quality of the product (the broadcast), and in... how to explain... “minimum accepted standard”, I mean that I'm suddenly far more demanding about what I want to get from tools of the trade and myself as well (and now I want jingles and fake commercials, for example).

Maybe Antonio Cavedoni could share some of his experience on this topic from the Zio Radio experiment...

April 6, 2005

Sharing iTunes playlists over Internet

I'm going on in my little personal quest to experiment with new (and old) ways to broadcast and share music over the net... so, after traditional broadcast and podcast, I wondered if there's a way to share my own (iTunes) playlists with people over the internet.
At the beginning of the iTunes era, it was possible to do so (correct me if I'm wrong), but one of the many Apple patches disabled this feature a long ago.
Luckily enough, there are things like the RendezvousProxy available to address annoying issues like this.
The site also has a tutorial on how to use RendezvousProxy to connect to a remote iTunes, so this evening I quickly reviewed it and did some experiments (thanks pancro).
Sadly enough, those instructions didn't work for me.
Read the rest of the article to discover how we made it work, and how you too can easily share your music (for example between your pc at home and your office one...).

Pancro Itunes

Continue reading "Sharing iTunes playlists over Internet" »

April 9, 2005

The Wordpress gambit: Matt Mullenwegg apologizes

Matt goes through a summary what happened in these few days. I quote the full post here since it contains quite some insights. Really noteworthy is the donation bit, at the end of it.
I guess the problem with a long piece is many just skim it, and the more words there are the more chance there is for the meaning to be lost. I’ve given a lot of thought to putting things as succintly as possible: Knowing what I knew then, I would probably make the same decision; knowing what I know now I wouldn’t even consider it. Not thinking through all the ramifications was a big mistake. So was not having more community dialog from the beginning, which would have caught this earlier. I am extremely sorry for both, and it won’t happen again. Thank you to everyone who has been so supportive. Amazingly, WordPress has gotten more donations in the last 4 days then it has in the past year — what an incredible community.

May 14, 2005

Ajax cleans better

So in this last week or so there has been a lot of buzz about so-called Ajax technologies... let's try to summarize the main points of view.

If you don't feel like reading the whole thing, this is the sentence I'll quote from now on to answer question about why I babble so much about ajax:
Ajax applications feel more like desktop applications, except with the real-time internet data part that you get from being on a web page.

Continue reading "Ajax cleans better" »

May 16, 2005

Points of view on media evolution

I saw an interesting pattern here and I want to share this with you:

Beppe-Grillo-EditoriOn friday 13th and saturday 14th there's been the “Crescere tra le Righe” Convention, a meeting and conversation place for young, editors and government (to roughly quote the subtitle).
One of the main themes has been DDT (Digital Terrestrial Television). During this convention Beppe Grillo, major Italian comic actor famous for being politically outspoken in his shows and strong Internet evangelist, did some harsh critics to the media scenario, announcing that “DDT is a dead technology, you can find everything on the internet, for free”.

La Repubblica's website has an article about the event, while on Grillo's blog you can find a few audioclips of his “interrupts” to the convention (in Italian, obviously, and quite low quality).

Yesterday, Seth Godin quoted an article appeared on Slashdot about the loss of radio listeners (4%, that's a huge number) and the raise of online listeners (almost 10 Million people, adding up to 54M):
Once satellite etc. is standard equipment in new cars, that's the last straw.

People will pay to control their media. They'll also pay for the long tail. They'll also pay to avoid commercials. 3 strikes...
There's an update today on Seth's site about the numbers, but the concept (for the purpose of this post) is valide nonetheless.
SFTE In the meanwhile, on we-make-money-not-art I read of this piece about souvenirs from the earth:
“Can television one day be something completely different from the content the entertainment industry is currently serving us? Can TV be an ”art terminal“ that brings a slow, inspiring flow of funky images into people’s homes, [...]”

The idea is that the “silly box” could be used as an ever evolving painting which displays silent slow moving images instead of shows and TV series which do not really interest us.
At first the idea made me smile... then I started realizing that, after all, I don't want to get one-way dull entertainment or pre-digested information from TV anymore (and I actually don't get it already), so the idea of redeeming it as an art terminal started to sound very, very appealing!
Can you see what I see? Can you guess the pattern? I'm sure you do. Let's talk about it.

May 26, 2005

A different view on Social Pressure

We are used to think of Social Pressure as that feeling of “I have to do more” to stand up with the expectations of others.

Today I experienced another kind of Social Pressure, the one being imposed by your expanded social network on your attention/focus.
Let me explain:
I read on Kottke's that an explosion caused massive power outage in Moscow.
Normally this would go totally unnoticed. But today something different happened: the words “explosion” and “moscow” rang a bell. My mind ravaged on a query for “is there anybody you know who could be in Moscow now?”.
Of course yes.
Next query was “May she actually be there?” and, yes, I remembered reading something about that, and I had this sensation she hadn't blogged in a while.
A quick check confirmed these feelings.
The fact I couldn't find her on IM made me worry even more. All these well knowing the nobody were injured or whatever, that's funny.

Anyway, the point is that having a large social network actually imposes an higher attention degree on what goes on worldwide, and in a sense can make you listen to and be sympathethic with topics you'd never noticed before.
Which is good, of course, but on the other side can lead to much more cognitive load than we were used to...

May 27, 2005

On sharing content and getting money back

In which I go a little verbose on what happened last week in Florence...

Continue reading "On sharing content and getting money back" »

June 9, 2005

The Digital Wardrobe as Context-tracking tool

Régine reports about Digital Wardrobe project, by Chantal Mora.


When users get dressed and walk out the door, an RFID reader detects the tags in each piece of clothing and sends the information to the PC. Users can view the garment narrative on their PC: when the item was last worn, how it was accessorized, how much it cost and, according to how often the piece has been worn, what's the $ per use, etc.

As I see it, this is yet another neat context logger. Context tracking is a subject I'm quite (as in utterly) curious about. It makes up the meta-data of life, and it's useful in the end because re-creating similar conditions, chances are you'll get similar results.

No it's not a matter of being supersticious: a color, a song, a poem, a place can, by triggering memories, chains of thoughts and emotions, swing your mood and influence your performance. As simple as that.

So, now just imagine the digital wardrobe coupled with a blog/journal of sort: on day X I wore this and that, and I achieved Y. Naybe you could find that your favourite pair of shoes really brings you good luck ;)
Chantal Mora

Thoughts on the Crunch Method

Kottke points to this article at IGDA by Evan Robinson.
It's about why the Crunch Method doesn't work, and it gives historical proofs on the matter.
It's an elightening read. If you can't afford the whole article, here's the executive summary:


When used long-term, Crunch Mode slows development and creates more bugs when compared with 40-hour weeks.

More than a century of studies show that long-term useful worker output is maximized near a five-day, 40-hour workweek. Productivity drops immediately upon starting overtime and continues to drop until, at approximately eight 60-hour weeks, the total work done is the same as what would have been done in eight 40-hour weeks.

In the short term, working over 21 hours continuously is equivalent to being legally drunk. Longer periods of continuous work drastically reduce cognitive function and increase the chance of catastrophic error. In both the short- and long-term, reducing sleep hours as little as one hour nightly can result in a severe decrease in cognitive ability, sometimes without workers perceiving the decrease.

Now, my considerations: of course I couldn't agree more with the whole thesis. I witnessed my cognitive loss due to overtime one time too many in these years.
The trouble is that, even knowing that crunch method over a long time is bad bad bad, I find it so difficult to not apply it in my life: almost every day I wake up, drink coffee, log into the net, and log out late at night. Why is that?
I reckon the reason lives in the fact that my work (writing thesis and generally researching on social software) is also my main passion. So I should find a way to draw a line between when I do things (e.g. blog) for work (that would be legitimate 9 to 5) and when I do it for fun (that could be done in recreational time). Obviously drawing that line is far more difficult for passionate knowledge workers than, say, for a graphic designer who plays pool for fun: if you're drawing, you're not playing pool! :)
In the end, I think that all that's required is some ecology of the mind. As with Getting Things Done and other productivity methods, it's all about that magic, mystic, frightening word: discipline (which is not to be confused with rigidity, but I'll write more about this later on).

Crunch Graph

Structure and Emergence

Johnnie's blog is always a source of inspiration.
This is from a couple of days ago, about structure and emergence in organizations:


Set up a game and people start testing the rules. [...] Generally, they kind of stick to the rules but find ways to do unexpected things within them (A bit like how we used to have industrial disputes where workers disrupted business by the deliberate and clever rigidity of “working-to-rule”)

Take the rules away completely, however, and there is no game. It's like there's no space within which to experience freedom.

No board, no game. Sounds good! :)
As I wrote, this comes amidst a conversation on structure vs. emergence (and featuring a quote from F. Capra), where the point is that an organization to be successful needs both of them. I add that probably this is true both on a larger and smaller scale, it's the old blues of going back and forth between illuminism and romanticism and so on. Quality is somewhere in between.
At the other hand, the same concept is valid for the process: if it is good to have some guidelines and case studies (struture), an excess of detail in codifying success will be pointless as the next innovator (emergence) will come along.
And as Johnnie puts it:


For me, the best bit about “best practice” is the word practice - as in keep trying stuff, and keep learning.

June 16, 2005

blog-forecast: very light posting ahead

I should be in the final rush at the University.
I wrote "should" because my thesis (which involves social software) really draught most of my time in the last couple of weeks. But now I'd really go back to more "ordinary" topics and notes, at least for a while.

I'll keep on taking bookmarks quite often, so if you are reading this blog through feeds, this could be a good chance to switch to the aggregated one via feedburner.

Oh, well, of course I'll also keep on posting once in a while, mainly on topics closely related to social software, folksonomy and my humble adventures in the semantic web ;)

Bye for now then. Ciao!

August 11, 2005

Map is not the territory

This has been the meme of the day.
I've spent the day riding my motorbike through northern Italy to go from city A to city B.
It took far more than expected, and even more interesting, the landmarks were quite unexpected themselves.

I had to climb to the top of three mountains to cover small parts of the map, felt the difference of heat and humidity in the air, the engine going weirder and weirder as we climbed on and on.
And again smells and lights and shadows as seen from the street level and not from behind a glass screen as we are used when travelling by car.

There are two other things that riding a bike shows you easily: the turbulence effect is one. Try keeping close behind a speeding car while on two wheels and you'll feel like a thousand invisible imps are kicking you all over: they don't do much harm, but can threaten your balance.
The other is the principle of stable vs. unstable balance, and the might of the human subconscious, that can learn how to drive a vehicle and make it act like an extension of its body after a few hours of exercise, thus reacting light fast in case of danger, using all its newly acquired "limbs" to safely escape the situation (in other words, drive a bike for a while, find yourself in the middle of two braking trucks, and you'll master zig-zag acrobatic turns in no time... well don't try this at home please).

September 6, 2005

Getting Things Mailed

Mailtagspanel After living for about six monthes using just gmail as my main mail agent, I decided to give a chance to other programs and check for new (hopefully) useful features while on the way.
Basically I split my mail traffic and in this period I'm handling it part with gmail, part with Mail and part with Thunderbird.
So far, I realized that Gmail's conversation clustering feature is quite addictive.
Although, I found these useful practices for the other programs:
Mail.app's MailTags, that lets you add flexible tags and priority to each message.
Here's how to use Thunderbird's label and saved searches to implement some of the principles of the GTD method.

September 11, 2005

Ethnography vs. Usability

For reasons that I still have to fully understand, but somehow related to my thesis, these two topics are attracting my interest and slowly creeping into my everyday dictionary.
Thus I found this link on Pasta and Vinegar quite amusing.

And about the one vs. the other issue... well this is something I often face both in academic and business arguments: both parties try to claim their own land and mark borders, thus leading to a schism.
I usually start on the opposite side, by trying to pinpoint common grounds and build on them. Too bad this often turned out to be quite an uncommon position, therefore making such claims pretty invisible to the audience ;)

September 12, 2005

Digital Ethnography Workgroup

Here it comes, ethnography strikes back. As I wrote the other day, it's creeping in my everyday life, and this time again it comes from the Nicolas' blog.


A good project and resources about digital ethnography can be found here. It’s called DEW (Digital Ethnography Workgroup). and it’s led by Edwin Hutchins (mister ‘distributed cognition’) [...]

The point of this ‘digital ethnography’ is that digital technology can play an important role in each step of an ethnography: site selection / observation-interaction data collection / transcription / coding /analysis / publication-archiving. This page summarizes how this would work.

I guess when it comes to study how digital technologies can improve the way of doing things (together, as in cooperation), ethographies are something you have to deal with.

What amazes me, day after day, is how far from pure computer science these research is leading me... now I'm in anthropologists' turf, but I've been wandering through social scientists', psychologists' and cogscientists' in the past few monthes. I wonder if it'll bring me back "home" someday oneday.

September 19, 2005

It's a hivemind

It can happen that when you are riding your motorbike on the motorway in a late-summer morning, it suddenly dawns on you the simple fact the this whole blogosphere / glocalization / smallworld / emergent whatever is just a hivemind stuff.
I mean, the more people are allowed to monitor and transmit (aka share) each and every bit of their life, and the more other people are given the tools to dig this universe of data for what's meaningful to them (or, on the other side, if the relevant information somehow emerge to the benefit of who needs them), well... brrr, scary.

Have we been assimilated? oh, ok. So what?

October 7, 2005

Harvesting time

Desktop Click
As you may have noticed, All Things Bru is undergoing a period of suspended animation.
Think of it as a breath-out time: as all natural things, I think blogging too is subject to cycles... especially learning blogs like this. You put stuff into it, shake, stir, pour some peer review in it (breath-in) and then eventually comes the harvest time, when you pour the cocktail in the glass and either drink it, throw it away or do some alchemy with it.
I'm trying an alchemy called thesis, and this spell is going to take until october, 26th to complete.
After that a new cycle will begin, hopefully.

For now, I can tell you that the title for the thesis is:
A Web Wide World: (lower case) semantic applications for virtual teams.

By far the toughest part in it is higlighting the computer science topics (which is what I'm degreeing in) among the tons of social science stuff (which seems to be what I'm more interested in, at the moment).

P.S.: hopefully the wiki will be back in the weekend. There you'll find the thesis-in-progress.

November 9, 2005

Conversations, Customers, Context

Johnnie Moore on the value of conversation with customers, in response to this article from Jennifer Rice.


A lot more happens in conversations than the mere exchange of data. Conversations are part of a process of relationship building in which people influence each other, often unconsciously. Sometimes the words exhanged are not the the most important thing going on in a conversation. If we focus only what is explicit in conversation, we may miss something crucial. Conversations are a vital way for people to align with each other, to feel like they know each other - even if the actual information traded is in some way “invalid”.

And this is something really relevant. Often I try to take mental notes of crucial points in my conversations, when I talk with people in the office for example, and most of the time the information traded is crap: there happens to be more technical or operational data in a 5 lines post-it or 30seconds email than in a 5 minutes morning briefing. Nonetheless, the way I and the others speak, move, the kind of words we use rather than the color of our shirts create a connection. Moreover, that smile given in a moment when the other felt in need of some extra-confidence could be the fuel for that day.
This is what happens to teams, but I suppose the same concept could be translated to the relationship with customers, patients and pupils alike.

November 10, 2005

Mechanical Turks vs. Lazy Web

I'm taking a look at the specification of the Amazon Mechanical Turk thing (how cool is the Artificial Artificial Intelligence motto? :) ) and the lazyweb instantly popped to my mind.

AMT looks to me as the lazyweb for business, and probably it is.
They developed a simple meta-language to describe tasks (that are now called HIT, for Human Intelligence Task) and backed it with a business model simple enough to go mainstream.
The idea is to find out those tasks that are hard for computers to accomplish but very easy for a human to do on one side, and hire people who volunteer to do those tasks. Applicants are payed for every HIT they accomplish, and Amazon gets a (fairly high, in my opinion) percentage of the income.
Something like the job of the main character in Amitav Gosh's

The question now is if it will go mainstream, all things considered.

As a matter of fact, it also sounds a lot like the job of Amitav Gosh's "The Calcutta Chromosome" protagonist, who was paid to stand in front of the terminal of a supercomputer in his Calcutta flat and classify objects as they were found and put into the mainframe by the organization scanners. Nice book.

November 16, 2005

The Myth of Multitasking (or The Truth About Multitasking)

Simply perfect :)
Inspired by Merlin Mann's podcast of the same name.

Further supplemented by this and likely many other articles and blog posts saying the same thing. So stop multitasking!



January 20, 2006

Blogging aloud vs. pont to point mail conversations

Just a quick update un my current social/blogging behaviour: I'm now indulging in this personal trend that drives me away from blogging aloud, while instead keeping a lot of personal conversation open with several friends of mine. This leads obviously to less blogging, while on the other hand the mailbox turned into a neversleeping word forge.

The curious bit is that neither texts (sms) nor instant messaging raised significantly, and this scores some point for the thesis that IM is not so much about conversation, but rather about raw transmission of simple data and lot of noise (of various kind).

February 3, 2006

Research puts actors' memory on center stage


According to the researchers, the secret of actors' memories is, well, acting. An actor acquires lines readily by focusing not on the words of the script, but on those words' meaning — the moment-to-moment motivations of the character saying them — as well as on the physical and emotional dimensions of their performance.
Not so big a surprise, but nice to see scientific research is supporting this thesis.
Most of memorization techniques I stumbled into are based upon the use of as many senses as possible, and possibly linking emotions and sensations to the build up a strong impression of that memory/data.
What best of playing it? :)
Moreover, the script itself, with its characters, settings, timeline, provides a strong and cogerent context where the lines can lay. This makes sense to me.

If you're interested in the topic, Merlin here points to some useful resource related to memory techniques.

February 24, 2006

Igniting Rails Engines

Today I found myself in one of those situation where you realize that for your brand new cool rails app you just need that piece of application that you developed a while ago... well it's just a dozen models and a few controllers but hey... why should I rewrite all that stuff? So I gave a try to rails-engines since, as they put it:
Rails Engines are a way of dropping in whole chunks of functionality into your existing application without affecting any of your existing code.
Mates this stuff rocks! You basically write three lines on the command line (and two are actually your name and email, the third being the name of the would-be engine), choose a license, move all your old files to the new directory and that's it! Good stuff. Check the documentation here.

February 26, 2006

Podcasts goodies

While I'm following with some envy the photostream of the podcasthotel, I decided to download the podcasts of Future of Web Apps, that are now available at the summit's site.
So far I haven't listened to podcasts so much, maybe because I don't have an iPod (nor any other form of mp3 player) so my listening time is limited to the time I spend in front of the mac, which is quite a time, I know.
Nevertheless, while working I either prefer listening to "work" music (that in my case ranges from Bob Dylan to Fugazi, depending on the task) or keeping the "audio" channel open for coworkers (I still don't feel it so natural to follow conversations in English and it requires a good amount of attention on my side).

So an idle sunday looks like the best bet to try and listen to a considerable amount of good speeches.

March 14, 2006

Keep it clean

Just a quick productivity trick I'm finding extremely useful:

these days I'm developing often with tools like textmate and eclipse but the following considerations apply to knowledge working in general (web surfing for instance).
By the way, this leads to having a fast growing list of open files piling up in nice, pretty formatted tabs.

I found that all these tabs, while granting me fast access to all the contexts I need while writing, actually clutter my attention space. More than one time I found myself iterating through the tabs hopelessly.

One practice I found very useful is just periodically (better just after every significant context switch, being it an interrupt or actual new task) cleaning up all tabs and starting it all over.

Funny: there's a certain amount of thrill in pressing that ctrl+shift+w combination, followed by the inner knowledge that all your data is still there, safely stored in the subversion.

And this is another tip: if you never tried that you can't imagine how mind freeing is having your code/data/whatever nicely versioned somehow :)

Quite kaizen, indeed.

March 27, 2006

When bottom up in the real world is bad

Yesterday I was cleaning home, when I just realized this: as everybody who's ever cleaned a house at least once will know, there's a "best practice" in doing it (aside from finding someone else to do it), and it's starting from the "top" (furniture, glasses, kitchen stuff) and moving "down", leaving the floor as the last thing. The reason is quite simple: gravity.
Moreover, it's clear that it (the gravity law) is far beyond our chance to modify it by any means, so you can obviously ignore the best practive and start from the bottom, but you'll find yourself either doubling the effort or ending up with a filthy floor.

Now the question is: are there any absolute laws appliable to knowledge work as there are in the physical world that can hinder one approach against another?

March 31, 2006

30 Apples?

Yes, tomorrow the maker of my laptop will be 30 years old. And even if it's been a while since I read the feeds I guess there'll be some buzz going on. There'll be news? A new release? What is it going to be? A faster powerbook? A smaller iPod? Maybe a shePod? ;)

But.

But for today it is me who turns 30. So probably now I should go through a list of my best achievements of the year, of cool-sounding forecasts for the time to come, I should tell you how a big change is that, and how proud or happy or sad I am and how I plan to settle all that or maybe how I'll change my look or even throw away my blog or instead become a pundit and all.
But nothing of these is gonna happen (well, I definitely need an haircut though).
Everything is good, really; everything is fine, truly: I'm doing the thing I like the most while being surrounded by some of the people I value the most (and seriously thinking of how to keep in touch with other meaningful people out there because, since I'm basically a lucky guy, I know a lot of them), I got the feeling of doing something useful, and the funny thing is that I even get payed for that :)

So I am in no condition to ask for presents, or to desire any. In a few hours a lovely friend from Italy will land at Luton, and seeing her smile will make me feel closer to all my Italian friends, that are really the thing I always miss the most. I'm really looking forward to that moment.
Oh, and maybe I'll even have that haircut, that would be nice.

That said, there is just one thing I feel like asking you.
Just try and have a nice day. Think about it. Please.

P.S.: Oh look! In a few days another bold guy will turn 30! Cheers :)

April 4, 2006

Rails' dust

If you deploy rails, remember to freeze...

April 6, 2006

Challenge for bloggers

Dave Pell came out this morning with this entertaining challenge:


Let’s set a new goal.

From this day forth, any blogger who is writing an entry for public consumption must either get the facts right or provide some analysis of those facts that is accurate, logical or at least makes a little sense.

Let me make this clear. I am not suggesting that a blogger do both of these things.

I think I'll take this as a personal note and try to actually commit to this.

From time to time is useful to catch something that has been just thewn up in the air or to a general public. make it fit yourself and try to abide to it.

April 29, 2006

Renaissance: an overview? Maybe a preview

Why renaissance?
Well, to tell the truth this will be the theme at reboot, the übercool (un)conference that's going to happen in a few week's time in Copenaghen. This theme has been haunting me for a while now since I was (and still am) trying to organize my ideas in a sort of demo/workshop/
roundtable to submit to reboot itself.
Eventually I thought there could be no better moment to end this seemingly endless transition from the "old" All Things Bru to this not-new-anymore-and-probable-will-die-still-embryonic-instead-if-I-dont-move-quickly "environment".

the story so far
having to deal with a theme, I started by looking at a complete definition of it.


According to the usual descriptions, the Italian Renaissance of the 15th century, spreading through the rest of Europe, represented a reconnection of the west with classical antiquity, the absorption of knowledge—particularly mathematics—from Arabic, the return of experimentalism, the focus on the importance of living well in the present (e.g. Renaissance humanism), an explosion of the dissemination of knowledge brought on by printing and the creation of new techniques in art, poetry and architecture which led to a radical change in the style, and substance of the arts and letters. This period, in this view, represents Europe emerging from a long period as a backwater, and the rise of commerce and exploration. The Italian Renaissance is often labeled as the beginning of the "modern" epoch.

Well, in short, there's something here about making things in a new way, or finding new things to do, isn't it?

So I had a look back at my blog and, oh my! I suddenly realized that I couldn't recognize it anymore as my "personal knowledge management" system, or my "digital lifestyle aggregator" or whatever!!! And started feeling uneasy.
Meanwhile, I came across this trend about alpha or "first generation" bloggers quitting the scene...and started to understand the feeling of who decide to just "give-up" (there can be many reasons behind, my has always been "it's no more exciting as it used to / I want a new toy / what am I missing out there? ).

But I don't want to give up, essentially because in my case it wouldn't make sense at all: this was born as my cooperative pKM tool, and I definitely need to manage my thoughts and cooperate now more than ever!

So, it is the time for some huge change, and the (fairly obvious, but rather invisible unless you stop and think about) reason is that many things already ch-ch-ch-changed in my life (which is the main topic of the blog) in the last few years.

I divided these in three big categories:
1) context (where do I live, what/how/why do I do, who do I meet)
2) content (what/how/why do I blog)
3) tools (this and my other blogs, plus other services I started / stopped using)

Among these, context is definitely the pivotal element: it changes day by day due to my ongoing journey through life, experiences I make and so on, and I must admit that I'm pretty happy with it today as I was with the one I had three years ago, only in a different manner.
This is also the reason why I always put so much of a stress on the context elements of blogging (try searching "context"...), that often seems to go pretty much unnoticed.
At the end of the day, I like to think of content and tools as the "mobile" components of this knowledge machine, hence those that neede to be adjusted in order to match my own personal context.

I finish this post, as I often do, with a personal challenge: I'll spend the next two days (luckily enough monday will be a bank holyday :D ) thinking, designing and planning my next generation pKM environment. Tomorrow will be dedicated to content, while monday I'll review the tools.

What can I say if not... stay tuned ;)

April 30, 2006

one year of white pages


one year of white pages
Originally uploaded by bru76.
well, the description says it all :D
This has been my "note-taking" choice for year 2006. No PDA and no uber-expensive moleskine: these twelve booklets (by NAVA) feature a smart set of "holes" to indicate the month of reference and just the right number of pages. So I can easily keep a track of what happened, month by month ;)

Today I finished the fourth booklet, and felt comfortable for a review. I must say I'm pretty happy with my choice so far.

May 1, 2006

Inspirational Landscapes

A few weeks back, while I was in Italy on my time-off, I sketched this few lines on my notebook about the sources of inspiration.

Woke up this morning in the bedroom where I grew up, in Alessandria, Italy.
And, mate, was it good!
The smell of good coffee, all my books, comics, gadgets around. It's more than the actual value of things, ya know, it's about what they're tied to into your head: the context they represented, and that's triggered by that specific colour, or maybe that smell of books, or the sound that door makes when it's shut. And it may go totally subconscious too... like glancing at the bookcase and that specific title fires up the right neuron at the right time.

The result is that my mind actually blew up with inspiration, su much so that I don't know where to start with.
Of course being on "time off" really means something, but I'm sure this dear, reassuring, friendly environment also has its weight.

This made me think a lot about style, design and my tastes about it.
You see, I embraced and spread the gospel of minimalism, I dearly love empty spaces, white surfaces, burning-bright and pinpointed lights.
And then guess what? I come back home and find out that in this messy, tiny room full to the unimaginable with stacks of old newspapers, RPG magazines, books, CDs, worthless pieces of electronics,wires, a bicicyle hanging from the wall and another wall totally covered by old ugly pictures and "symbols" from my childhood (racing cars, fantasy characters, and so on)... in this very room, I was saying, it is where it's easier for me to fire out new ideas and small sparkles of enlightenment.
So what? So I still have no ultimate answer. Let me have this terrific coffee and think about it ;)

I'm blogging those now because yesterday, after three weeks spent with these thoughts "bubbling" in the background of my mind theatre, I joined some dots. As I'll explain in the next post.

May 7, 2006

(almost) offline in the netherlands

Spent the last three days enjoying great company, better conversations (thank you Sebastian for having always one more anecdote to tell) and nice weather while staying at good Ton and Elmine's in occasion of Lilia's wedding.

As always happens when the blogwalk crew is around (and this time I also attended a geekdinner), my mind is joyfully enlightened by seeing there are so many people around this small world thinking along similar patterns.

Well, but I guess the time has come to pack and head toward Amsterdam and then London.

May 10, 2006

Japanese Lessons

After my last (and first since I moved) trip to Italy, I brought back books and notes of the Japanese lessons I took a few years back. The reason is that I'm not only still interested in it, but would like to finally get back to it and refresh/improve my skill in Japanese (as well as French...).

Yesterday on the way to work I realized that podcasts could be quite a good tool for language learning, so tonight I fired up iTunes and... guess what? In the box of "favourites international podcasts" there was this JapanesePod101 that looks really promising: they're at beginner lesson #68 (which I just downloaded), but the feed also contains podcasts for intermediate level, survival phrases, japanese culture and news.

What? You want learning material? Just have a look at the website!

June 7, 2006

McKean, behind the mask

Dave McKean's talk was nearly as good as expected.
To be honest, in the few early minutes I was not relly impressed: the whole thing started with Dave sitting in a corner of the stage, behind his powerbook, clicking through the slides of his personal portfolio (that, after two days spent watching funambolic speeches made by people who seemed to be able to have an empathic link with their slideshow, feels so past generation) and reading a comic story. What? No wait, I didn't come here to listen to you reading a graphic novel sir... but then, well mate, the man can read!
And knows how to tell a story, because that's what he is: a storyteller. And that, I discovered, is the reason why I like his work.
Indeed, the magic of the evening has been peeking at the artist behind the mask, and finding out some of his patterns, motivations, attitude, which eventually lead to a couple of innuendos about my own way to see creativity, art, and ultimately life itself.

Quickly, those can be summarized as:
* The importance of music as a language (both of us chose between music and something else)
* The importance of stories (and stories withing stories, everything is about telling a tale)
* A practical, "here and now" approach to storytelling: Dave higlighted this attitude in contrast with Neil Gaiman mythical/archetypical approach. I think archetypes are great too, but useless if are not aimed at giving clues about the very present moment.

Last but not least, at my question about how the relationship with music changed now that he's dealing with moving images and where does the "Week before" soundtrack come from, Dave replied:
"Well, I chose that music because listening to it you cannot help but smile"
And, I say, that's all what there is.

June 21, 2006

Off to Italy, plus Architecture, Skeletons and Sustainability in London

I'll fly to Italy tomorrow night, just for a couple of days. Too little to meet all the people I'm missing day by day, but enough to share a chat with anybody who'll be at the Flickr meeting in Milano on Sunday.

In the meanwhile, here in London there are a few worthwhile events for those who'll wander by the Thames:
as the Architecture Biennale goes on, this night at the Tate Modern you'll have a chance to attend to the Regeneration debate:

elving into the complex issues surrounding the regeneration of our ageing capital, leading figures from the world of architecture and urban planning ask what it takes to create a sustainable city and how to spend London’s regeneration funds effectively. The discussion focuses in particular on regeneration projects within Southwark, especially around Bankside, Borough and Elephant and Castle.

Eight quids. Quite something.

On friday, Trafalgar square will see the coming of Theo Jensen's Strandbeesten. If you miss this, they will be on display at the ICA from the 3rd of July. Jensen will also give a speech on 5th of July.


2249 UrbanoasisBy the way, the Architecture Biennale is a good excuse to explore central London, and there are a few interesting installations here and there. In Clerkenwell Green for example you can find a huge weird thing halfway between an alien christmas tree and Matrix's harvesters that is supposed to grant inspiration and a lift to your spirits in the midst of the urban grind. I've been there twice, and aside from a guy mangling with his vaio connected to the big thing and a lot of coloured leds nothing happened there.
But probably you're expected to go there before dusk.

Will be back to London on or about next monday.

June 28, 2006

A character and his stage

Yet another example of how blogs are meaningful in deepening and add new dimensions to conversations:
I had this conversation with Francesca today, which ended up on the subject of Ulysses.
Actually we quickly overviewed part of the literature on the topic, from myth to his appearance in Dante's Inferno, to Lord Tennyson's Ulysses poem.
And all through the discussion I stay focused on my personal perspective and model of Ulysses: that of a man who never tires of seeking knowledge and "virtue": I was focusing on the psychology and identifying traits of the character... what makes that man Ulysses.

Then, after a few hours, I found out that Francesca wrote a post about our brainstorm, and what emerged from it is a slightly different, but definitely charming, theme: that of the ageing man who's put in front of his limits and growing experience, and an ever changing and challenging world outside. She brings the focus on the stage, on the relationship between the character and his world.
Hmmm... must be something like the different perspective that director and actor get of a play.

And all this... is something that, without her blog, I would have never realized. Cool. Thank you Fra.

July 5, 2006

Understanding stuff in its own terms

Saturday I stumbled into Matt Webb at the Bartlett's architecture exhibition.
During the quick conversation that followed, he said he'd like to understand architecture in its own terms.

I thought a little bit about that... and, well, realized it's exactly what I'm not interested into.
Rather, the more time passes, the more I look at common patterns amongst different arts and scientific disciplines.

Yes, that's always me. Joining the dots.

Mental note: there are three kinds of people that I find precious. One is the De Kerchove type: those that can easily juggle a conversation on as many subjects and with as many people as you can imagine, and can always find the red ribbon to keep it all together and make a sense out of it. Another is the ultimate Occam samurai: the one who can classify everything and every concept into nice crafted boxes and explain them to you in a few, essential words. The last type is the one that always finds out the unexpected point of view in any given topic, adding fun and interest even to the most boring matters. Matt belongs to this category.

July 9, 2006

Generation - the week after

So yesterday on saturday I went and saw Generation, the Summer Show of Royal College of Art.
Ok, if you want the prototype of events that I find absolutely mind blowing, this is the case: from interaction design to design products, architecture, printmaking, and many other fields all mixed in a nice venue and with the opportunity to talk to the (sometime a little tired, other times really fresh and excited) authors.
Just three projects among all:

Availabot
a.k.a. put a doll of your IM contacts on your (physical) desktop.

Design for the Computer Obsessive

12Oitgy

Provocative, simple idea but oh so smart.

Make/Shift

Peter Marigold 1

It's just amazing: self-sustaining shelves, no need for screws, thought for those who move often... and I want one of those in my house!


If you're getting excited and want more, have a look at WMMA's coverage :)

July 28, 2006

Quick Thoughts: IRC vs IM

The reason why I like IRC so much more than IM (even if I seldom use it nowadays), is that you can hang out there just skimming through the channel's log, but nonetheless at the end of the day you'll end up learning something.
That doesn't happen with one2one IMs.

On a physical parallel, you can think of going down to a pub or agora as opposed to making phone calls from one's own living room.

IM, as phone, turns off the "noise" completely (except from the occasional SPAM, of course), while IRC lets you manage (either cognitively or technologically) the squelch.
IRC, as muds, pubs, agoras tend to allow or even push serendipity at the cost of a higher cognitive load (but of course, this could be managed through ambient knowledge...).
IM, as phone, audio/video conferences, letters (even if this is totally different media), and in general all forms of one2one communication deliberately deny serendipity, while focusing on the main stream of content.

I don't think either tool is objectively better than the other: they're just tools. But maybe your feeling about them can be significative of your way to handle communication and knowledge.

July 31, 2006

A Stanislavski quote

Create your own method. Don't depend slavishly on mine. Make up something that will work for you! But keep breaking traditions, I beg you.

Konstantin Stanislavski, talkin about his own System.

More McLuhan

Sorry for the flood of McLuhan stuff. It's just that (re)reading through all his stuff really feels like going back home...

To reward and to make celebrities of artists can, also, be a way of ignoring their prophetic work, and preventing its timely use for survival. The artist is the man in any field, scientific or humanistic, who grasps the implications of his actions and of new knowledge in his own time. He is the man of total awareness.

P.S.: The bold is mine, of course.

August 7, 2006

First Smile of the Week

Tumbling down the hill on an early monday morning to the railway station, just to find out that the information system went nuts so the LED panels are unmistakably black and, judging from the crowd on the platform, there must be some delay going on could be definitely be interpreted as a bad omen.
Then you notice that a merry man dressed up in a high visibility jacket is standing on the top of a bench, using his hands around his mouth to carry his voice and shouting "ladiiiiiies and gentlemaaaaaaaaan, neeext traaaaain from thiiiis platfooorm wiiill be to London Bridge - note the capital L and B - and will be due in... - enter train from the left - ...well, approximately 3 seconds!!!". That was the first smile of the week.

It's curious to see how human interaction is still not only the more powerful way of communication. I'm not saying it's reliable, nor it is especially efficient, but it conveys so much more than just a cool machine giving out just data: That smile, on an otherwise moody or anyway anonymous monday morning, was simply invaluable.

August 11, 2006

Word of the day: Flamboyant

flam·boy·ant (flăm-boi'ənt) adj.

1. Highly elaborate; ornate.
2. Richly colored; resplendent.
3. Architecture. Of, relating to, or having wavy lines and flamelike forms characteristic of 15th- and 16th-century French Gothic architecture.
4. Given to ostentatious or audacious display.

Synonyms: extravagant, theatrical

Today I've been defined like that. Hmm... cool, I must say :)

August 20, 2006

HyperText who are you?

A few hours before leaving for Denmark. Last few chances to gather my thoughts on the subject.
I feel excited on one side, empty (as if everything has been already said) on the other, challenged (as actually the topic is soo huge) on yet another (at least we know I'm more than bidimensional).
What follows is just a collection of freeform thoughts and conjectures. Please take them for what they are. But, as usual, conversation is more than welcome.

Anyway, here we are: hypertexts.
They hold Process.
They hold Structure.
They also meet the Social, where the non linear nature of both structure and process justify the active participation of the user in the editing process.

Media Affordance

To go one step further, we have that hypertexts are a kind of multidimensional written word that utterly breaks the concept/limit of sequentiality, characteristic of printed media, and that is culturally associated with the visualization of the phonetic alphabet. Therefore we have an interesting overlapping here between affordance of the text and hypertext media.

From visual to auditory media

In breaking the sequentiality of the printed media, hypertexts also reconnect with the oral tradition and theatre.

Learning experience

Hypertext and hypermedia also rise the complexity of the cultural experience by one degree, as every concept can be investigated independently from all others and in this detaches even from oral transmission: there is no more "story" or, better, the story is no more unique, but instead we have N! stories, or the permutations of all possible paths. Problem is, due to how we are used to think and "dose" our attention, the outcome will be probably different based on which specific path is chosen.

This can be ok in a personal development context, but takes on a total new perspective when efficiency and productivity parameters start to be taken into account.

User experience

Let's have a look at possible hypertextual user experiences:

1. one start - one end. Self contained experiences. Certain immersive art installations, labyrinths and most museums, allow this kind of approach. Same thing applies to some videogames, where the beginning and the end of the story are fixed, but the game can develop along different different lines. Moreover, the first "artistic" hypertext I ever experienced was of this kind (sadly I don't have the references here, they're in Italy).
2. one start - many endings. This is the typical GameBook approach.
3. random starts - one end. This is maybe the ideal knowledge management grail(?)... really easy to obtain when the information sought and the system are both simple and well defined (yellow pages), very hard when they are heterogeneous (internet search).
4. random access - multiple ending. Wikipedia type: you choose how deep to go.

Is this all? Actually not. We just considered the structure of the experience but not its process.
so the process too can be either linear or hypertextual.
And combining process and structure, we find that:
- A linear process from a single start can only lead to a single end, for any given instance of the experience, that is, given a certain context; under different context/circumstances, we can expect the user to explore a different path.
- A hypertextual approach from a fixed start can lead to a multiple end or to a single end (depending on the structure).
- A linear process in a random access structure can, depending on the structure, reach multiple or single endings (though in this case through different paths).
- Finally a hypertext approach from a multiple start will lead to a single or multiple result.

Sounds a little like predicate logic, doesn't it?

September 2, 2006

Harvesting energy from the Tube

According to Italian newspaper Repubblica The Facility Architects, a UK based design studio, will develop a prototype of power station powered by energy harvested from a few London Tube stations.
Claire Price, one of the studio architects, explains that the 34k commuters that pass through Victoria station during rush hours could power 6500 LED light bulbs. Not bad.

Update: found reference to the BBC article.

September 24, 2006

Catch your flight - my favourite locative game

When I was a kid I used to spend some time playing boardgames.
One of my favourite was Scotland Yard. I reckon it also contributed, together with Conan Doyle stories, to ignite this neverending fascination of mine for this city.

Anyway, back to Scotland Yard, it is a game of transportation and deduction: the whole point is choosing the right route and getting from A to B faster than X (actually Mr. X, the in-game antagonist).

Well, after living here for 9 monthes, I realized that probably that boardgame is just an over-simplified training ground for London everyday life :)

Try to get to, say, Luton airport on an average sunday morning from south London and you will incur in a random permutation of the following:
. TFL website giving odd results or refusing to give you hint on best routes (I suppose this is like a "bonus stage" of the game)
. Trains being cancelled due to overexcited teenagers pulling emergency brake
. Clueless ticket seller
. No service on the main underground line leading to king's cross (where the train for the airport departs)
. once you get to king's cross: no train connection to the airport (this is like "go back three steps")
. Second bonus stage: find the right bus stop for alternate route to the alternate train station (Kentish Town), under pouring London Rain(tm).
. Oh, unlucky you! There are engineering works in Kentish Town too! No entry from the main entrance. Find the alternate entrance (hint: get around the station, and don't be scared of open wires, jackhammers and so on)
. Congratulations! You are now in Luton Airport: here comes the "boss". Get through the dreadful "security check" and be prepared to surrender your toothpaste! Lucky me, I have no child to milk and don't use lipstick.

This is the story so far... now I'm relaxing in the lounge and waiting for level 2: stay tuned!

Really, this is fun. Life is so good!

October 3, 2006

BlogTalk - one down, one to go

Good vibes at the first day of BlogTalk here in Vienna.
Macbook being resurrected by some mysterious Donau influence, I'm now approaching the *cough cough* refining stage of my speech for tomorrow.

This night was spent playing werewolf, moderated by Danah Boyd. That was FUN.

October 7, 2006

Blogtalk video

Videos of all presentations from Blogtalk are available now from the event website. Yes, there's also my speech. Yes, I'm talking too fast. Yes, I was never looking in camera. Gosh.

October 10, 2006

AIBOs and the source of creativity

Second draft... wrote friday 6th

I'm sitting in la maison rouge near place de la Bastille, attending the presentation during Intensive Science, the open days for the 10 years of Sony CSL Paris.

Currently Frédéric Kaplan is speaking about his effort and research involving creating a playground for AIBOs. More than the results of the research itself, that I find charming but probably a little bit out of my reach, what I found very useful was the breakdown of the cognitive process of learning that lead the researchers to estabilish a model for curiousity driven behaviour.

Basically they found out that it was really difficult to teach concept to AIBOs because they lacked attention.
In order to get attention, they needed a know-how, that is know what to do with a specific feature of environment; to understand this concept, try to think of a dining room from the perspective of a man and a fly: the man will see all kind of objects (table, chairs, plates, glasses, couch, bookshelf, and so on), while the fly will "perceive" just the lightbulb and probably the plates and glasses, the rest will be just environmental noise.

But where the know-how origins? It comes from motivation.
So the next step is to give our learning subjects (AIBOs in this case) a motivation to learn. The problem is: how to model it?
The key factor chosen was error predictability: different behaviours will choose "what to do next" based on the fact that the task will have a high, moderate or low chance of failure, from daredevils to sheep-mode that is.

To cut it short, they found out that neither choosing the high risk nor the low risk was good for the learning of the AIBOs (in the first case it would be stuck with some very unpredictable task, in the other will just shutdown because it's the safest choice), but the best results come from studying a function of the derivate of risk prediction: engage in those tasks that are challenging at first, but will then become easier and easier.

Which is something we instinctively do constantly, I know... but it's nice to see it shown as a math model :)

October 13, 2006

Of the weird psychological effects of the google generation

Got a contact yesterday coming from my other blog.
Googled for the sender at once.
Didn't fnd any results.
Subconsciously reacted with "don't trust".

October 15, 2006

Challenges, WoW and Social behaviour

Yesterday night, at the end of this pretty social week, the first in London after my little european "tour", I was spending some brain cycles over the ideas and experiments on learning I heard in Paris.

I realized that, at least for myself, the "curiousity driven" behaviour rules not only my professional and educational grounds, but essentially all types of interaction with an environment and thus all skill development processes.
As the AIBO that has to choose what to try and learn, I will ponder all possible next actions (most often focusing just on the "shining" ones to tell you the truth), discard those that are simply impossible and take the first that labels "just" as sheer folly: after all, if there's even the slightest chance, it means it can be done.

Funny enough, it's the same pattern I follow in games, like WoW. I find simplified environment like Warcraft's one incredibly useful to test behaviours, don't you?

Well, what if instead of considering all actions that can be taken in an scenario, we try to investigate behaviourial patterns in a given area. Let's say: social interaction.
I reckon for me it's the same, and this was this week's epiphany: having spent thursday night surrounded by canadian immigrants, friday tasting wine with a couple of australians and yesterday walking through London with two of my very few Italian friends here, I came to the conclusion that, despite the fact I'm definitely a social type, I will tend to choose the most challenging conditions to be so. That is, not being satisfied to be in a foreign country, I'm not trying to merge in the Italian "tribe" in London nor that much among the Londonders... instead I'll keep on trying to explore new cultures and find those connections that could undisclose the "next step".
Nomad mindset again, I suppose.

October 18, 2006

A jump to the left...

and a step to the right.

A simple yet powerful trick borrowed by that well of wisdom that is... the Rocky Horror Show.

If there's something you're stuck in do it: jump.
Maybe you won't find (immediately) the solution, but at least three things will happen:
1. You'll see the world from a different perspective, even if for just a sec.
2. You'll come back down, and be reminded that there are some rules the world plays by, and you should never forget them.
3. Your body will know it is alive.

October 19, 2006

(meta)word of the day

A metasyntactic variable is either a placeholder name (a kind of alias term, commonly used to denote the subject matter under discussion), or a random member of a class of things under discussion. The term originates from computer programming and other technical contexts, and is commonly used in examples by hackers and programmers. The use of a metasyntactic variable is helpful in freeing a programmer from creating a logically named variable, although the invented term may also become sufficiently popular and enter the language as a neologism. The word foo is the canonical example (it is known as the canonical metasyntactical variable).

October 20, 2006

Sun, fish & chips

long long week. Eventually came to an end, and I feel just like collapsing (yeah, even missing geekdinner and/or Ben Katchor at the ICA don't seem big issues now) but I had one very lovely experience at lunchtime: there was a beautiful sun and enjoyed a short walk in the Marylebone station area, then went to a pub, had a decent fish&chips and a pint of IPA (really really light bitter) and spent twenty minutes or so just eating, sipping my pint, eyes closed and sun gently reminding me that yes, life on earth is really due to it.

Oh, and on my way home I discovered another really nice corner of London: James street. It's just out of Bond street station, and features plenty of nice venues and a lively ecosystem. At least on a late october friday evening.

October 30, 2006

look back in wonder

This blog dates back more than 4 years. It's among the longes experiments I've ever had and feel quite fond of it.
However, I realized today I'm not going back to it as often as I used to.
Most of the time (even now), my interface to this blog is that of ecto, and once I submit the post it's almost forgotten, as I seldom go and browse the blog itself.
I remember a time not so long ago when it was my main tool in organizing my experiences. What changed? Well, the answer is not so difficult, and is at least :
. there used to be a wiki, that is no more.
. there used to be more "tools" here, such as the calendar, that now are spread on different platforms (google calendar and friends)
. I was writing more personal stuff or, to say the truth, the same stuff from a more personal cut, and with much less squelch

Now, if the first two are syntomatic of less and less time spent on this platform, as more and more time was required to explore the new kids on the block, the third point is crucial.
Especially considering how useful I always found the habit of keeping diary.
And there's no reason why this shouldn't be the place to keep on storing those shards of memory (yes the Italian one was supposed to serve that purpose, but that's another problem: I found i cannot split my personality between the two).

Sorry for periodically going back to this kind of posts, but for me is actually useful to record this kind of iterations.

November 1, 2006

You can make traditions...

Quoting Neil Gaiman:


Then I made up a tradition of us reading vaguely spooky poems to each other before she went to sleep, Kipling's Smuggler's Song and Monro's "Overheard on a Salt Marsh", the Macbeth "Hubble Bubble" speech and a few more. You can make up traditions if you do it with conviction, and remember to do it next year too.

November 8, 2006

Make IT happen

Why do IT people (me first) always try to sneak away and make things not happen?
What a $swear lazy lot.

August 13, 2007

The long goodbye

Six months and one week. My last post on this blog was written right before LIFT conference in Géneva.
There, speaking with Martin, I just came to the conclusion that the image that was projected by this website was not anymore resembling the man behind it.

Masks and characters gain power and weight while you play them, until the point where the filter is just stronger than the signal. So, as 4 years ago, I put the weblog on a hiatus while taking the time to explore other voices.

These above were focused mainly on social events, thoughts and the neverending stream of consciousness.

However, the present blog has always been the best place where to keep track of geeky/techy achievements, and in these months I had the chance to realize how much of my personal learning path follows the way of technology and design. So here we go: a new post and maybe a new, gentler, stream of more focused journal of experiences.

Without further ado, since february life moved on quite a lot, so let's try to summarize how my context changed through the main points below:

Research

In the field of media, last year has been dominatede by McLuhan theories and (critical/smart) mass effects... while in these last months I've been focusing more on niche, interactive media like virtual worlds (particularly WoW and Second Life) and games and learning (forgive me if I don't use the edutainment word).

In the realm of physical spaces, while last year I tried to fill some of my huge gaps in architecture, nowadays I've been exploring object interaction (and in particular identification - barcodes or RFIDs, hardware hacking - arduino, and fabbers)

Social bla bla bla

On the events side, last year has been definitely a BarCamp year for me. 

This year, especially after the amazing RItalia experience, I've had a chance to reconsider the the interaction between tools (like BarCamps) and the people who use it: it's not (only) the people nor the tools that make the difference, you need both (yeah, basically you need the people, then the tools help in actually make them do something).

And speaking of tools, this year I've been definitely blogging less and enjoying network oriented social media like facebook and twitter more. And no, wait, this isn't exactly what was happening before: I spent years on deviantArt and Flickr, but there you needed an excuse (photos, in these two examples) to act as both a magnet and expedient to trigger the conversation. Facebook, Twitter... well, they're just about it: the ties that binds.

Last but not least...

Adding contrast to the lifescape (or of the importance of sending clear messages... to yourself, first and foremost)

I'll not explain this in depth now... but essentially this year has been a lot about letting go of sophistications. I know that my very argot doesn't suggest that but... well, bear with me for a while, I'll try to prove it :) and embracing a sharpened view of life.

For now, I'll say that I tried to switch from being serial mover to being a full time nomad, so that (maybe) eventually will understand and appreciate the settlers.

Similarly, I stepped from being a devsultant to dive into fulltime, bleeding edge hard-coder (and having fun doing it, thanks to Rails) so that will eventually slingshot back into a more defined consultantdom.

Well, that's all folks... stay tuned!

About Learning Curve

This page contains an archive of all entries posted to Just Bru in the Learning Curve category. They are listed from oldest to newest.

Knowledge Management is the previous category.

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