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CCC Day 2, Fragments

  • Dec. 29th, 2009 at 12:33 PM
Folks here are bright, not just with tech stuff.  Ideas fly off them like sparks, many and random. Some shoot off to darkness, some join a little maelstrom and generate new sparks, and some land and light off into real projects.  Magnify this when you have all these spark-generators in one spot.

The Part Time Scientists gave a presentation on their efforts at the Lunar X Prize - imagine an "open-source" effort to build a moonshot + robot rover + other requirements. Focus on using new innovation and existing hardware to keep costs to < 15m.

Homewreckery: Electrifying thread, wearable circuitboard projects. The "field" is not as advanced as I expected, but as [info]eqe pointed out it's all DIYers playing with it with very low budgets. Still, pretty interesting lessons-learned and ideas.

C-Base, a berlin hacker space, was fricking cool and low-budget spage-age. Threw a wicked party last night, but the bigger draw for me was the...

multitouch cbase

multi-touch hackfest that C-Base has going during the day.  You've probably seen the MS Surface videos, but these folks are building their own hardware and software for it. Actually getting my hands on it really fired me up, with 4 other folks also dragging stuff around on the same screen, had a big impact, much more cool than watching a video. Also saw some presentations on technical challenges being overcome/improved, and new software libraries to code for it.  This is now on my list of "man, I've got to do something on this list"


Oh yeah, a few pics up on Flickr, and here's where I spent most of my first day.

soddering table ccc

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Fragments from the congress
Dec 26:
  • Train to Berlin: Crowded, not pleasant, shoulder/back pain. One nice fragment, came back from toilet to find 3 seatmates with lockpick sets and teaching one of them to pick a lock (all were strangers going to the congress)
  • Cashlines for tickets were down to software problems until 10 pm. Signs at conference said things like "cashlines open rand(6,12)"
  • In the long fucking line, Ka-Ping started a massively-multiplayer thumbwar.  Awesome.
  • While zoned out in long line, Andy provided some relief by plugging us into her company's software, "audio drugs" as she called it, RjDj. 3 of us plugged into her iPhone, which was giving us some trancy music plus mixing in sounds from our environment (our voices). Actually did mellow us out.
  • Got to fondle and play with the new supposedly non-existent android Google phone for a few minutes. 
Dec 27
  • Wandered in a daze, not sure which of the 2000 people sitting at tables hunched over laptops was doing something I might be interested in.
  • Went to the basement and learned how to sodder, and made some neat circuitboard thingies, and made a WLAN antenna.
  • Also started learning about how to program the circuitboards after soddering them
(Tech Details Hidden ))
  • At the moment, I'm limited to "der blinkenlights" things, just making LEDs flash. But this eventually leads up to freaking cool things like the Microkopter, 3 veterans next to me were soddering one of these things together.
  • Everything that runs at the conference is running on hardware/software hacked together by the organizers, including a dedicated phone network. I'll skip the tech details.
  • Saw a session called GSM: SRSLY? on crazy flaws and bugs in GSM encryption that should have been solved years ago, basically pointing out that off-the-shelf hardware can be used to ... ah, just don't transmit anything secret on your phone okay, because governments or corporations are probably listening already, that's their only explanation why easily exploitable flaws are not fixed years ago.  But you already knew they were listening, right?
  • Saw a session on Tesla's wireless power transmission theories from 1900, by a physicist who had been working on modeling it and trying to reproduce it. Understood 10%.
  • Didn't dare power on my Windows laptop without disabling wifi, and declined to plug it in to any network cables.

[info]madhatte , if you are still reading LJ, Get your damn passport and come to this conference next year.

G'night.

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Berlin - Chaos Communications Congress

  • Dec. 26th, 2009 at 9:39 AM
 [info]eqe has encouraged me to go to the 26C3.  Seems to be a gathering of opensource hardware / software / tinkerers /artists / thinkers.  I'm off to the train now.

No idea what to expect, but based on the number of very enthusiastic visitors it should be fun.  I expect it's outside of my skill range (I'm mostly just a software guy, not much of a hardware tinkerer a.k.a. hacker), but decided to take a risk and see if I get any good fulfillment and joy out of it.

Will be back home in Amst for NYE, see you then!

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Christ Climbed Down, Lawrence Ferlinghetti

  • Dec. 25th, 2009 at 3:53 PM
Christ climbed down
from His bare Tree
this year
and ran away to where
there were no rootless Christmas trees
hung with candycanes and breakable stars

Christ climbed down
from His bare Tree
this year
and ran away to where
there were no gilded Christmas trees
and no tinsel Christmas trees
and no tinfoil Christmas trees
and no pink plastic Christmas trees
and no gold Christmas trees
and no black Christmas trees
and no powderblue Christmas trees
hung with electric candles
and encircled by tin electric trains
and clever cornball relatives

Christ climbed down
from His bare Tree
this year
and ran away to where
no intrepid Bible salesmen
covered the territory
in two-tone cadillacs
and where no Sears Roebuck creches
complete with plastic babe in manger
arrived by parcel post
the babe by special delivery
and where no televised Wise Men
praised the Lord Calvert Whiskey

Christ climbed down
from His bare Tree
this year
and ran away to where
no fat handshaking stranger
in a red flannel suit
and a fake white beard
went around passing himself off
as some sort of North Pole saint
crossing the desert to Bethlehem
Pennsylvania
in a Volkswagen sled
drawn by rollicking Adirondack reindeer
and German names
and bearing sacks of Humble Gifts
from Saks Fifth Avenue
for everybody's imagined Christ child

Christ climbed down
from His bare Tree
this year
and ran away to where
no Bing Crosby carollers
groaned of a tight Christmas
and where no Radio City angels
iceskated wingless
thru a winter wonderland
into a jinglebell heaven
daily at 8:30
with Midnight Mass matinees

Christ climbed down
from His bare Tree
this year
and softly stole away into
some anonymous Mary's womb again
where in the darkest night
of everybody's anonymous soul
He awaits again
an unimaginable
and impossibly
Immaculate Reconception
the very craziest of
Second Comings

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Book 125. The Gum Thief, Douglas Coupland

  • Dec. 24th, 2009 at 10:53 AM
Douglas Coupland gets extra points for The Gum Thief since I so disliked J-Pod. He lost some of the snarky pop culture gloss that he put on in that book, and is back to his oft-told theme of life as beautiful and sad.

My husband is the true Coupland fan, I just tend to read along with him. It may not be as highly rated as my favorites: Microserfs, Generation X. Still, I'd put this alongside Eleanor Rigby as a good entry in the Coupland B tier. I enjoyed it. I was moved. He did a good job with the mindlessness of retail work.

If you're a Coupland fan, then you'll know whether you enjoy his work more for the pop culture (not the book for you, probably) or his character work (you won't be too disappointed). Choose wisely regarding The Gum Thief.

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Book 124. Harriet the Spy, Louise Fitzhugh

  • Dec. 22nd, 2009 at 7:59 PM
If, like me, you find yourself on a journey to reread the beloved books of your childhood then I have a warning for you: Beware Harriet the Spy!

As a child, I loved Harriet. I identified with Harriet. Heck, sadly for me, I even looked like Harriet. I haven't picked this book up at all as an adult. I don't know what I expected to find, but it wasn't this.

I am Ole Golly. I am a childless middle aged woman who is given to reading too much and who is blessed with a limited amount of affectionate patience. Seriously. It frightened me.

And you know what? The book is quite a bit darker than I remember. Alienation, bullying, lack of opportunity, class differences, sexism-- you name it, Harriet the Spy has got it. Which isn't to say it isn't funny and true, because it is. The best books for children are often pretty dark, so I guess it shouldn't be a surprise.

Very much recommended. Certainly as a reread, at least.

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Book 123. Confessions, Saint Augustine

  • Dec. 22nd, 2009 at 6:02 PM
But what do I love when I love my God? Not material beauty or beauty of a temporal order; not the brilliance of earthly light, so welcome to our eyes; not the sweet melody of harmony and song; not the fragrance of flowers, perfumes, and spices; not manna or honey; not limbs such as the body delights to embrace. It is not these that I love when I love my God. And yet, when I love him, it is true that I love a light of a certain kind, a voice, a perfume, a food, an embrace; but they are of the kind that I love in my inner self, when my soul is bathed in light that is not bound in space; when it listens to sound that never dies away; when it breathes fragrance that is not borne away in the wind; when it tastes food that is never consumed by the eating; when it clings to an embrace from which it is not severed by fulfilment of desire. This is what I love when I love my God.

But what is my God? I put my question to the earth. It answered, 'I am not God', and all things on earth declared the same. I asked the sea and the chasms of the deep and the living things that creep in them, but they answered, 'We are not your God. Seek what is above us.' I spoke to the winds that blow, and the whole air and all that lives in it replied, 'Anaximenes is wrong. I am not God.' I asked the sky, the sun, the moon, and the stars, but they told me, 'Neither are we the God whom you seek.' I spoke to all the things that are about me, all that can be admitted by the door of the senses, and I said, 'Since you are not my God, tell me about him. Tell me something of my God.' Clear and loud they answered, 'God is he who made us.' I asked these questions simply by gazing at these things, and that beauty was all the answer they gave.

Then I turned to myself and asked, 'Who are you?' 'A man,' I replied. But it is clear that I have both body and soul, the one the outer, the other the inner part of me. Which of these two ought I to have asked to help me find my God? With my bodily powers I had already tried to find him in earth and sky, as far as the sight of my eyes could reach, like an envoy sent upon a search. But my inner self is the better of the two, for it was to the inner part of me that my bodily senses brought their message. They delivered to their arbiter and judge the replies which they carried back from the sky and the earth and all that they contain, those replies which stated 'We are not God' and 'God is he who made us'. The inner part of man knows these things through the agency of the outer part. I, the inner man, know these things; I, the soul, know them through the senses of my body. I asked the whole mass of the universe about my God, and it replied, 'I am not God. God is he who made me.'

Surely everyone whose senses are not impaired is aware of the universe around him? Why, then, does it not give the same message to us all? The animals, both great and small, are aware of it, but they cannot inquire into its meanign because they are not guided by reason, which can sift the evidence relayed to them by their senses. Man, on the other hand, can question nature. He is able to catch sight of God's invisible nature through his creatures, but his love of these material things is too great. He becomes their slave, and slaves cannot be judges. Nor will the world supply an answer to those who question it, unless they also have the faculty to judge it. It does not answer in different language-- that is, it does not change its aspect-- according to whether a man merely looks at it or subjects it to inquiry while he looks. If it did, its appearance would be different in each case. Its aspect is the same in both cases, but to the man who merely looks it says nothing, while to the other it gives an answer. It would be nearer the truth to say that it gives an answer to all, but it is only understood by those who compare the message it gives them through their senses with the truth that is in themselves. For truth says to me, 'Your God is not heaven or earth or any kind of bodily thing.' We can tell this from the very nature of such things, for those who have eyes to see know that their bullk is less in the part than in the whole. And I know that my soul is the better part of me, because it animates the whole of my body. It gives it life, and this is something that no body can give to another body. But God is even more. He is the Life of the life of my soul.


translation by R.S. Pine-Coffin )

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Wow!

  • Dec. 20th, 2009 at 11:50 AM
10 cm of snow, and still coming down-- no, just stopped, for the moment.

Train not running, people advised to stay in the house. I'm listening to Kris Kristofferson, watching the snow, and baking cookies.

Lovely day.

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A few non-Mosaic Ravenna pictures

  • Dec. 18th, 2009 at 8:17 AM

The tomb of Galla Placide from the outside.

more )

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Book 122. The Terra-Cotta Dog, Andrea Camilleri

  • Dec. 17th, 2009 at 7:41 AM
Oh, I really enjoyed this! I feel as though I should build this review up in a more dramatic way, but it really is a simple reaction.

I loved the setting in Sicily. I liked the plot. I liked the character of Inspector Montalbano. I am very pleased that I have another one of these sitting on my bookshelf. I am very close to delighted that the reviews suggest that this is not Camilleri's best-- I have other good things in store!

No quarrels. Just recommendations.

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Book 121.The Fiction Writer, Nina Munteanu

  • Dec. 17th, 2009 at 7:27 AM
I have enjoyed Munteanu's fiction, so I was happy when she gave me the chance to read her book on writing.

I found it a useful practical guide full of tips and links that any writer focusing on craft should remember. Even if it isn't saying anything particularly new, what it does say is worth repeating, and is rarely said in such succinct form. It is also nice that it has some emphasis on speculative fiction, something many writing guides ignore completely.

My only (minor) quarrels are:

many of the links seem as though they could well be transitory, which will eventually hurt the value of the book, and

I would have liked to hear a little more about Munteanu's experience as a writer in the pages. She kept her voice quite neutral throughout.

I would recommend it, if this is the kind of book you want.

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Promotion by Obfuscation

  • Dec. 16th, 2009 at 9:32 PM
You know security by obfuscation? (not actually using good software security, just making it so complicated that you imagine no-one else will figure it out?) I've decided to pursue Promotion by Obscurity. I need to start stringing arcane computerese together to sound much more competent and important than I am. “The patch for mod-ssl 1.2.4.2 is totally incompatible with the recommended build sequence for Apache on Solaris. Solaris is such crap.” "Actually, after I cracked the session key it wasn’t that bad, they’ve got a continuous telnet session going over a Pac Bell router, so...” Boss, be on the lookout. (don't laugh, I've known some people who were actually pretty good at puffing up their reputations with this technique)

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