Almost ready for EuroGP!

Posted in Art, Books, Computing, Events, My writing, Research, Science, Writing on March 22nd, 2008

EuroGP poster
We’ve ordered a couple of boxes of advance copies our book (a privilege of being the authors). They look really nice, and we’re quite excited about the grand unveiling on Wednesday at EuroGP! For those of you coming to Naples, definitely stop by our table at the poster session that night — you’ll be able to check out printed copies and maybe even score a postcard featuring that wonderful cover :-).

Whether you’re coming to EuroGP or not, we’ll be “turning on” the Lulu site Wednesday, so people can buy printed copies and download the PDF for free. As a teaser, the poster above contains the entire book — just really, really small! If you click on it you can see it a little bigger, but I still recommend waiting a few days for the Real Deal.

Thanks to Riccardo for using some of his major LaTeX mojo to create the mosaic of all the pages, and to Jess and WeatherGirl for their suggestions regarding the design.

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Never underestimate the stupidity of stupid people

Posted in Education, Events, Science on March 22nd, 2008

While I’ve been utterly swamped with Jess’s visit (here and there), preparing for EuroGP and the book release, and various random deadlines, life has (strangely enough) continued around me.

Included in this mêlée of activity is the crazy news that PeeZed got expelled from Expelled. This is (by numerous accounts) a fairly dreadful film about how hard done by those poor ID folks are, and how mean and nasty those icky evolutionists are. Waa. Both PeeZed and Richard Dawkins were interviewed for the film under false pretenses, and get non-trivial screen time. There was a free pre-screening of the film in the Cities last night, which conveniently (and I think accidentally?) coincided with a major atheist meeting in the Cities. So PeeZed and various of his family and friends including Dawkins(!) all trouped off to check it out.

The wonderful kicker is that one of the producers

  • Recognized PeeZed in line,
  • Had PeeZed expelled,
  • Failed to recognize Dawkins (or any others in his group)

Saw Dawkins got to see the movie, but Paul had to hang out in the mall waiting for them to get out! The Mall of America (where all this happened) is big, but I’m not sure it’s big enough to hold that much irony.

There’s loads o’ blogging on the subject; PeeZed is collecting and sharing links (here, there, and elsewhere, plus his post from the Apple Store during the film). Quite happily, it’s also being reported for the fiasco that it is in the mainstream press (e.g., Pioneer Press and the NY Times).

Thanks to Dan Flies for sending me an e-mail about all this. I really had missed it all, so having the direct pointer was a Good Thing.

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So, so cool looking — but I can’t play yet!

Posted in Computing, Education, Mildly amusing, Science, Video on March 9th, 2008

Much chops to Bad Science for pointing out Phun, a simulation environment/game/construction engine thingie that (judging from the videos) is just super fun (ho, ho, ho) to fiddle with. It seems a wonderfully open-ended platform for making stuff, which is of course the great strength of a pad and paper, or a bucket of Legos. This demo video gives a sense of the range of possibilities:

There’s a YouTube group devoted to this thing, and the number and variety of little clips there also speaks well to the Phun’s flexibility. We even have one person building a binary adder, and another a working pinball machine. Very, very cool.

The sad, sniffle, miserable bit is that Phun doesn’t run on Macs at the moment. It supports for Linux and Windows, though, and there are people working on a Mac port, so my fingers are crossed. It just seems like it would be too damn much fun to play with.

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Not quite a wave

Posted in Art, Computing, Mathematics, Research, Science on March 6th, 2008

Not quite a wave

Sometimes you’re just minding your own business, trying to get a little science done, and a little art pops out at you all unexpected.

What?!? You want to know where this comes from? All is revealed beneath the fold…

Read the rest of this entry »

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Feel free to smack him for me

Posted in Education, Mathematics, Politics, Science on February 18th, 2008

'How it works' from xkcd.com

It actually took me a second to get it - how annoying that a web comic would actually be subtle enough to challenge a little :-).

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Darwin, dinosaurs, and flesh-eating beetles!

Posted in Education, Events, Science, Travels, Video on February 15th, 2008

Outlines of a distant past

I realize that I’m fashionably late for Darwin Day (12 Feb), but I offer cool-scary dinosaur skeletons and flesh-eating beetles in apology!

We were in London Friday to see the Kildegaards who (a) are friends of ours from Morris, (b) are living in Denmark this year on sabbatical, and (c) were in London for a week. We had a wonderful day, which included time in both the Natural History Museum (NHM - where the photo above was taken) and the V&A.

As part of our time in the NHM, we toured the wonderful Darwin Centre. (See the nifty connection? See? See? :->) This included amazing cool things such as a giant squid in a tank, loads of great big animals (mostly fish) preserved in equally big custom-made glass jars (including a Coelacanth and a whole jar of platypi), and flesh-eating beetles! They have a whole room of incubators of flesh-eating beetles that they use to clean specimens without damaging the skeletal structure. And to top off this festival of biological delights, they have a real-time beetle-cam where you can watch the little critters roaming around over the carcass of the moment (in a grainy, low-res format, to be sure), busily contributing to the scientific process. I suspect, in fact, that they will, in their oblivious fashion, will probably contribute more to science than someone like Huckabee.

I want to thank our tour guide (whose name I, sadly but predictably, have forgotten), as she did a great job. She was full of useful information, and handled our numerous questions gracefully and informatively.

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Decentralized, distributed systems, evolutionary computation, and prisoner’s dilemma

Posted in Computing, Research, Science on February 8th, 2008

Farming up close and personal

Chris posted some cool questions on my earlier post about decentralized behavior in social insects:

so what kinds of things do computer scientists do w/this idea? is sort of what evolutionary computing is about? i picked up the evolution of cooperation recently (tit for tat wins prisoner’s dilemma) you must be familiar w/this, yes?”

There’s really three different (but related) ideas in this question:

  • Decentralized and emergent behavior
  • Evolutionary computation
  • Game theory and cooperation

I’ll take them one at a time, with more on the first of the three, at least for now.

Read the rest of this entry »

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Done dumping Dagstuhl photos

Posted in Computing, Events, Photography, Research, Sabbatical, Science, Travels on February 3rd, 2008

Dagstuhl 2008 mosaic

Almost had an alliteration in the title, but then lost it at the end. Sigh.

I’ve finishing dumping all my Dagstuhl photos (uncleaned and unedited) to my event account on Flickr, so those with more time than sense can rush over and gaze upon them all. Over the next week or two I’ll work on cleaning some of my favorites and posting them to my “real” Flickr account, but who knows how long that will take.

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TechCrunch endorses Obama and McCain

Posted in Computing, General, Politics on January 30th, 2008

In a well written and thoughtful endorsement that (not surprisingly) focuses on tech related issues, they’ve gone for Obama and McCain (with a strong preference for Obama between the two).

Obviously technical issues aren’t the only important issues facing the country, and silicon valley tech issues aren’t necessarily always the same as general science issues. Nothing was said about the war in Iraq, for example, and while they wisely include things things like math and science education in their focus issues, there’s no mention of the continuing struggle over the stain of creationism in that education.

Not perfect, but a thoughtful summary of positions on an important set of issues.

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Doing science isn’t always easy (and sometimes you need a beer)

Posted in Computing, Events, Photography, Research, Sabbatical, Science, Travels on January 29th, 2008

Doing science isn't always easy

This is from the morning break here on our first full day at Dagstuhl. I love the look on his face.

Dagstuhl isn’t all heavy thinking and hard work, though. I had a beer with dinner (pictured below); unfortunately it made me very sleepy for a while. I’m such a lightweight…

All work and no play

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