May 5, 2003 (Mon)

permanent linkAh, back to work...

I actually had a reasonably productive weekend, at least in terms of reading. I plowed through three books, one on Saturday and two on Sunday, so you get mini-reviews!

  • THEM: Adventures with Extremists, Jon Ronson.

    We had seen several episodes of a British documentary called The Secret Rulers of the World on Trio. Turns out that the documentary was based on this book, or, um, maybe the other way around, as it seems kind of unlikely that Ronson could have gone back and gotten people to do and say the things they did and look spontaneous. So the documentary was first.

    But there are more crazies in the book, including Omar Bakri Mohammed, who imagines himself as the absolute leader of a Muslim Britain (and who's been in hot water post-9/11); Thom Robb, the almost New-Agey leader of the Knights of the Ku Klux Klan, who encourages his followers to take a kinder, gentler approach to racism; Ian Paisley, hardcore Irish Protestant preacher and militant Orangeman; and the very rich, and very odd, Mr. Ru Ru, collector of Ceausescu artifacts.

    We also learn that Ronson made it into the Bohemian Grove on his own; the documentary implied that he only saw the goings-on via the tape brought back by radio-show host Alex Jones and his producer. His view was quite different from Jones's, as well: he gives THEM some slack—maybe they're just overgrown frat boys, rather than bloodthirsty Satan-worshippers or 12' tall, baby-eating, Ickean lizards.

    Ronson takes a more moderate tack in the book than in the documentary. The power of the testimony of his interviewees gets lost here as he mocks them and they can't respond. Still, the book is an interesting and fun read, and gives you some insight into some additional crazies who didn't make the cut for the documentary.

  • Them Bones, Howard Waldrop.

    One of the legendary second series of Terry Carr's “Ace Specials” (some of the others you may have heard of include Neuromancer (Gibson), The Wild Shore (Robinson), and Green Eyes (Shepard)), Them Bones is classic Waldrop.

    There are three interwoven stories, all tied to time travellers from the future trying to save their world by sending people into the past to interfere with events.

    The first storyline stars Bessie Level, an archaeologist doing salvage archaeology on a mound threatened by flooding from dams in 1929 Louisiana. What she finds is unexpected.

    The second, and most detailed, features Madison Yazoo Leake, a military scout sent back to prepare the way for a larger invasion force. Unfortunately, the technology is a bit buggy, and Leake finds himself lost in a past hundreds of years before the target date. He goes native.

    Finally we have the clipped military reports and diary of Maggie Smith, a corporal in the military detachment Leake was scouting for, in a different past, slowly whittled away by the natives.

    The threads come together through Bessie's work, but it's the details, especially in her and Leake's storylines, that make the book worth reading.

    Also fascinating is the essay at the end of the book that talks about its incubation. Waldrop is famous (or notorious) for thinking about stories for years, only writing them down and submitting them when he thinks they're ready. This book was no exception.

  • Trap for Cinderella, Sebastien Japrisot.

    A murder mystery with a twist—the main character is a young woman who has survived a fire, but with her face and hands badly burnt. Reconstructive surgery gives her a new face, and functional hands, but she wakes up with amnesia. Is she the rich girl Me or her poor friend Do? And just how pure was Do, anyway?

    By the time you reach the end you'll probably have figured out which girl she was before she does herself, but the ride is enjoyable. Not quite as good as A Very Long Engagement, but still worth the read.

May 6, 2003 (Tue)

permanent linkSome really cool, clean informational graphics in Flash.
Via Edward Tufte.

permanent linkFor my birthday, M got me these cool slide rules from Slide Rule Emporium. I know, I know, about as geeky as you can get. But still cool. Someday, some idiot might set off a few nukes, and where will your fancy pocket calculator be then, eh? With slide rules we can rebuild civilization. Or try building it for the first time. Or something.

I also got a really cute “inspirational” (in the nonreligious sense) book from my mom. It has wonderful pictures of animals, some weird, some cute, some noble.

May 7, 2003 (Wed)

permanent linkAt some point I came across a cartoon that shows a suit standing in front of a screen with a PowerPoint slide showing a pie chart. He's pointing to it and saying, “This pie chart represents the number of pies that we've sold.” M has a thing about pie charts (as does Tufte), so I printed it out and stuck it on my door.

Yesterday, a professor wandered by and read it, and asked me where I'd gotten it. Of course I can't remember. But it's a Sidney Harris cartoon, and it turns out that he has a whole website full of his work.

May 8, 2003 (Thu)

permanent linkHad my second broken Debian install this week. Yeesh.

This time, apt-get dist-upgrade downloaded all the packages and was happily installing them until

(Reading database ... dpkg: error processing slang1-dev (--purge):
 failed in buffer_read(fd): files list for package `slang1-dev': Input/output error
Errors were encountered while processing:
 slang1-dev
Processing was halted because there were too many errors.

Hmm. I tried removing slang1-dev, and got the same error. What was going on? Is the package okay?

fal:/tmp# cd /var/cache/apt/archives/
fal:/var/cache/apt/archives# ls slang1-dev_1.4.5-2_i386.deb 
slang1-dev_1.4.5-2_i386.deb
fal:/var/cache/apt/archives# file slang1-dev_1.4.5-2_i386.deb
slang1-dev_1.4.5-2_i386.deb: Debian binary package (format 2.0), uses gzip compression
fal:/var/cache/apt/archives# less slang1-dev_1.4.5-2_i386.deb
slang1-dev_1.4.5-2_i386.deb:
 new debian package, version 2.0.
 size 307646 bytes: control archive= 1573 bytes.
    1348 bytes,    30 lines      control              
    1660 bytes,    23 lines      md5sums              
 Package: slang1-dev
[...]
*** Contents:
drwxr-xr-x root/root         0 2003-04-18 19:52:20 ./
drwxr-xr-x root/root         0 2003-04-18 19:52:16 ./usr/
drwxr-xr-x root/root         0 2003-04-18 19:52:18 ./usr/lib/
[...]

Okay, so the package is okay. Must be something wrong with the one that's already installed. What if I tried to list the files in slang1-dev?

fal:/var/cache/apt/archives# dpkg -L slang1-dev
dpkg-query: failed in buffer_read(fd): files list for package `slang1-dev': Input/output error

Aha—this error mentions the files list. Where would that be...?

fal:/var/cache/apt# cd /var/lib/dpkg/info/
fal: /var/lib/dpkg/info# ls slang-dev*
slang1-dev.list     slang1.list         slang1.postinst*    slang1.shlibs 
slang1-dev.md5sums  slang1.md5sums      slang1.postrm*      

Aha again.

fal:/var/lib/dpkg/info# ll slang1-dev.list
-rw-r--r--    1 root     root         1039 May  4 00:49 slang1-dev.list
fal:/var/lib/dpkg/info# less slang1-dev.list
fal:/var/lib/dpkg/info# file slang1-dev.list
slang1-dev.list: file: read failed (Input/output error).
fal:/var/lib/dpkg/info# cp -pr slang1-dev.list{,.bad}
cp: reading `slang1-dev.list': Input/output error

So it's the file list. Luckily, I have another Debian machine, so I copied the file from there, which fixed the problem. If I hadn't, I might have been screwed, although I probably could have reconstructed it via

fal:/tmp# dpkg -c /var/cache/apt/archives/slang1-dev_1.4.5-2_i386.deb > /var/lib/dpkg/info/slang1-dev.list

Debian—the distribution for newbies!

May 12, 2003 (Mon)

permanent linkOur copy of Edward Tufte's The Cognitive Style of PowerPoint arrived today. Great stuff, giving me plenty of ammunition for my anti-PowerPoint rants.

permanent linkNot all meetings need PowerPoint to be boring, of course. Even when the subject is interesting, a lack of preparation and pointers to useful information can lead to a fairly pointless meeting. Not that I'm pointing fingers, of course.

May 16, 2003 (Fri)

permanent linkSaw The Matrix: Reloaded last night with one CS professor and three math professors, one of whom happens to also be the Dean of Olin College.

So what did I think? Well, initially I wasn't thrilled. Pretty much the first half of the movie felt wrong to me—the end of Neo's dream about Trinity just didn't work. Zion, goddess help us, was way too much like Jar-Jar Binks's village in the horrible first Star Wars movie. What was with the zombies on the Council? On vacation from their Trade federation jobs?

How about those defense computer systems, that looked like a cross between the Rebel base in The Empire Strikes Back and Tom Cruise's setup in Minority Report?

Could Zion be any uglier? Why is it that the humans could put together complex machines to regulate the temperature and provide air and food for their underground colony, and assemble complicated warships to do battle with the machines controlling the Matrix, but couldn't manage to come up with better quality clothing?

And, hey, the place is called Zion—how about some dub!

Anyway, I found most of the early fight scenes pretty tedious. Neo, having super powers, was pretty much guaranteed to survive relatively unscathed, after all, and the extensive use of slow motion and “bullet time” meant that they went on and on and on.

I started to get interested again when Neo went to meet with the Oracle. Knowing everything, she dropped some hints that raised interesting questions. Then we had another fight that went on too long.

Things got interesting again when Neo, Morpheus, and Trinity went to meet with the Merovingian. In the boring sense, the Merovingians were a line of Frankish kings during the fifth through eight centuries, AD. More interestingly, though, the Merovingian line was said to be descended directly from Jesus Christ (see, for example, Holy Blood, Holy Grail). Take another look at the table they were sitting at. Look like any famous paintings?

permanent linkScreen captures of the laptop used by Trinity to hack the power grid controller. As Jamie Zawinski points out, such control systems in the Matrix are a bit behind on their security patches, running SSH 1 and a variant of Cisco's IOS. You've got to love the geek appeal of a realistic-looking crack attempt in a movie.

May 30, 2003 (Fri)

permanent linkSorry. Here I wrote up a bunch of stuff about seeing The Matrix: Reloaded, and then never got around to posting it. To be fair, I've sick off and on. Also, M downloaded the Unreal Tournament demo, which is the first game we've ever been able to play simultaneously. And I've been fairly swamped at work, and thus unmotivated to play with computers much while home.

Anyway, we also saw X2: X-Men United, which was okay. I have to admit that I've never read an X-Men comic book, and generally looked down on superhero comics and the people who read them, but the film version was okay. Kind of sketchy, though, which I guess is about what you can expect from someone trying to squish twenty years or so of plot and character development into a two-hour movie.

And I finished reading Ships of the Sky, which is yet another wickedly depressing history of airships. Every chapter was pretty much, “Behold the great and glorious airship, xxx! See it conquer the skies! See the crowds ooh and ahh! Oh, whoops, damn, there it goes, lots of dead people, hell, guess we'll have to try again.”

And, of course, it ends with a variation on the standard airship documentary/history—“But now, new technologies are making the [non]rigid airship appear to be a viable platform again. Less-expensive helium, new, stronger, lighter, faster materials and new safety innovations make the airship's lifting power an amazing deal, so we can expect to see these shining behemoths of the sky cruising by or docking at skyscraper terminals any day now!”

sigh

permanent linkWhile following up on some keyboard discussions on Slashdot, I came across RailDriver, a special “keyboard” designed to allow you to drive computer-simulated trains (or model trains) with controls similar to those in a real train. What a wacky world we live in.

(The company that makes the RailDriver also sells those old-fashioned clicky IBM keyboards, as well as some crazy terminal-style keyboards somewhat like the ones the big old vectory IBM terminals used.)

permanent linkOh, yeah! Free MP3s of various deeply cool ON-U Sound groups.

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