Sat, 27 Jun 2009
Hackerspace festival account
Back from tmp/lab in Paris, here is a short account of just some of
the interesting things found among the talks. The whole festival was
amazing - I'd even say legendary - and surely won't be forgotten by
its participants. It challenged everyone in the making, since the
place that hosted it was in a really bad condition, it required some
practical skills and good cooperation by all people present.
Food was really good. It was delicious and nutrient. Kudos to JNM of
craslab.org and all the volunteers who helped. Big kudos to the
farmers who brought us a 400EUR worth of biological food (old-school
farming, very tasty and healthy) that fueled the whole 5 days
festival. Look up the french AMAP networks, they are an awesome
alternative to the food industry crisis. There are times when even a
5 star catering can make you hug a toilet after two days of conference
food; considered the conditions and the tools, this was some magic
"heros feast" spell casted twice per day, with vegetarian dishes for
everyone, still filling up the diet very well.
Now let's go through the content of HSF: I'm gathering here some
interesting links to things presented, still sorry that this humble
account won't cover all the interventions deserving it.
The Gaming Platform Libre was a delight for those of us who dream of
game development on free platform and I must admit I wasn't aware
myself of the many things being said, even if usually researching on
the topic. The YASEP platform was presented (Yet Another Small
Embedded Processor) and its instruction set explained, all accompanied
by these slides presented by Laura Bécognée and Yann Guidon.
A well known cryptographer, Karsten Nohl, has illustrated in detail
the procedure of reverse engineering integrated circuits as RFID: it
was quite an experience to hear such a talk by the one that
reverse-engineered the MiFare - CRYPTO1 :)
Among the tools Karsten mentioned a software I didn't knew before:
Degate helps you explore ICs, matching logic gates on the imagery
given by graphical templates and assisting you in tracing circuit
paths.
More on the blinky side of life was the presentation of Kiniou who
demonstrated how to import Open Office presentations in Blender,
taking advantage of a 3d environment to show your slides. He is
publishing this and other stuff on the website knokorpo.fr.
The Syn2Cat hackerspace crew from Luxembourg was present all the time,
animating a blinkful space in the HSF as well giving an inspiring
presentation of their activities, well oriented to animate public
spaces, art environments and to leverage the political discourse
around civil liberties. Among their code pearls there is a
port of LaserTag software on GNU/Linux (finally!!) and their early
experiments with Clutter.
At the core of the theoretical discussion in HSF there was a very
interesting presentation of EGPL, a general public license that lets
authors "exclude" certain uses for their creations. Under the motto
"Creative Uncommons License" (acronym CUL) and the symbol (*) it
unfolded extremely interesting insights on licensing, ethics, the
pitfalls of Creative Commons license and in general a deep reflection
on the use values of creations. I've actively participated to the
debate trying to defend the total freedom granted by classical GNU
licenses, still I must admit that the EGPL arguments aren't
superficial as it might seem on the first glance and, until a certain
degree, they might even be implementable.
From the Swedish hackerspace Forskningsavd a young phreaking genius
named Kugg came to present his experiments
interfacing Arduino boards to phone networks: developing the so called
Optoshield and, *dulcis in fundo*, releasing his new creation the
Arduino Phoneshield - all HSF participants got the opportunity to
download the circuit scheme of this new shield, soon to be available
on the webshop of blushing boy. Feels like back to the roots :)
the phreaking scene will never die.
During the whole festival, the indefatigable tmp/lab hacker lekernel
ran several workshops: how to make bio-diesel (in collaboration
Gaëtan), Milkymist (an hardware Vj platform built with FPGA),
DIY Vacuum tubes amplifier and at last an half day hands-on workshop
on FPGA Verilog development. The guy is a mental Volcano eruption.
Another good interdisciplinary presence in the festival was
Milovann Yanatchkov: this visionary architect uses only free software
for his work, with good and original results. His workshop was
entitled after Paul Graham's book "Hackers and Painters" and ended up
illustrating the early concept of perspective in Paolo Ucello as well
his experiments with Fluxus 3D live coding engine..
Dulcis in fundo there were several interesting lightning talks, among
them the nomadic hacker Meinhard gave three interesting presentations
also pointing out this interesting anonet.org initiative, which sounds
new to me. As well Robin Gareus outlining his new development project
at the University of Paris: theartcollider, something that will be
very interesting for all of us experimenting with Ogg/Theora
streaming.
Feeling sorry to have missed it all? well you should since this HSF
was really legendary, until the next comes up: see you in 2010 in
Istanbul!