k i t t l y b e n d e r s

Thursday, January 17, 2008

and I feel fine.

This Saturday marks a very interesting, but little-noticed, occasion. It may be the beginning of the end. More properly, it's the beginning of the end of an epoch. Yes, I'm talking about computers. (Sorry.)

Remember the Y2K bug? Sure you do. (I had a wonderful evening of bike camping with friends, far from the promised collapse of civilization.) You thought we got past that one, but guess what? — that was nothing to the 2038 bug.

On January 19, 2038, any unix machines that store the time in the most common format (for you nerds, that's a 32-bit signed integer counting number of seconds since 1/1/1970) will run out of seconds, and flip back to negative time, dropping them into December 1901. It'll be a hoot. This ain't your Windows clock dropping out; we're talking the banks, and the gummit, and the internet infrastructure.

Sure, it's a long ways away, and sure, most unix machines will be upgraded before then. But we may start seeing signs of it soon. What about those folks taking out 30-year mortgages next week? As of Saturday afternoon, any date 30 years in the future will be uncalculateable on almost any unix machine. I wonder how many people will get unreadable mortgage bills in February.

I'm not prognosticating doom; I'm sure it'll be fine. Hell, I'll be luck to start a mortgage before 2038. But even after we solve this one, there are always new bugs to watch for. Even the new 64-bit unix time will wrap around again — in about 290 billion years.

Tuesday, January 15, 2008

five large.

In my usual pre-bedtime screwing around on the 'net, I just made my 5,000th edit to wikipedia. Most of them are extremely trivial edits; I have only penned a few real articles myself.

It almost seems like some kind of procrastinoriffic landmark to celebrate, except that I'm exactly as embarrassed about it as I should be. I never meant to be a wikipedia editor; the edits are easy, and they just build up.

I posted about wikipedia two years ago, and stopped just short of suggesting that the whole thing is a plot from the Evil Forces to waste time of otherwise intelligent, involved, interested people. It's certainly had that effect on me. But I confess, it's a hell of a resource, and it's fun.

And, god, now I'm making it worse by blogging about it. Enough!

Tuesday, January 01, 2008

Project Arcturus couldn't have succeeded without you.

Greetings and Happy New Year to all kittlybenderers! I am still trying to figure out what I'll do for vacation in the summer of 2007, so this seems a bit premature, but I guess there's no stopping time. I'll just have to take twice as much vacation in 2008.

Flickr Central is running a recap of the year in the form of Your Best Shot. Some of them are really amazing; there are hell of good photographers on flickr.

I think all of my pictures tend to look rather similar, but I submitted this one to the list, a fortuitous capture taken at Hall's Pond in Brookline.

My runners-up were these five. Naturally, they are all birds, bugs, or landscapes. (Photos of the family on flickr are restricted to friends; let me know if you can't see them but would like to.)

Best to everyone in 2008. (I'm going to hope that it's a little more exciting and more productive than 2007.)

Thursday, November 15, 2007

fall colors

Doodlebug and I had smoothies on a lovely leafy day on the otherwise unlovely campus of Huge Private New England University.

Fall is slow this year, and no less gorgeous for all of that. It was good to see D, since she and L seem not to leave the house any more; I envision L as one of those little cave fish with no eyes (although possibly with a green visor), spending his days huddled over job applications. Is that what you turn into when you finish the PhD? What I am hurrying for?

Monday, November 12, 2007

you're getting E for Effort, and D for Nice Try

Last night, while peacefully trying to drink a beer amongst the din of the Enormous Room, I received a bit of criticism for not blogging often enough. Blogging! — who has the time? More to the point, what would I say? Not all of us spend our days yachting in Marblehead, or eavesdropping on high school kids in the 'Bucks. Sad to say, I've got precious little to write about that isn't related to epidemiologic theory — and no one wants that.

The one thing I can offer is a book review. I've been reading classic sci fi for the past year or so, for despite my general distaste for the genre I occasionally find myself entertained. In particular, I'm a sucker for apocalyptic tales. So when I ran across Asimov's Foundation in the library, I thought it'd be worth a run-through, despite a decades-old memories of utter boredom.

As classics go, this is the biggie, the first of a series which won a special Hugo Award for "Best All-Time Series", beating out even Tolkien's Lord of the Rings. This is a trilogy that was so well-received that they twisted ol' Ike's arm to come back and write another four books thirty years later. This is, perhaps, the benchmark for sci fi.

This is a dull book. "I kept waiting for something to happen, and nothing ever did," Asimov observed when re-reading his own work decades later. I hear your pain, buddy. It's common knowledge that the series retells the history of the Roman Empire ("cribbin' from Gibbon", in the author's admission). That's not necessarily a bad starting point &mdash Herbert cribbed from the history of Islam with great success in Dune — but here the drama and the characters take back stage to a slow overview of the forces of historical change.

The book centers on the science of psychohistory, a marginally interesting idea that sounds like something the author came up with on the way over to meet his publisher after staying up too late reading Gibbon (as indeed he did). For the psychohistorian, the social future of the Galaxy so well understood as to be nearly predetermined — and as if to illustrate this point, the book unfolds like a ponderous economic and sociological Cliff Notes. To say that the action happens offstage would be generous: the "action" consists, by and large, of decades-long religious and economic trends.

Characters? Well, there are a few, although it's not easy to keep them straight (only Hari Seldon stands above the wash of vaguely futuristic names: Fara-Hober-Mallow-Gaal-Ankor-Hardin-Sutt-Jael-Asper). Worse still, the book (originally a serial) tells one story after another, decades apart. The pattern is deadening: each character is introduced; has some minor, generally smug adventure involving another planetary system; and then acts in what appears to be a foolish way for the next twenty pages, after which it is revealed that all along he was following a plan of such subtlety that both the sidekick and the reader were left far behind. The chapter then wraps up by letting you know how the story turns out, without actually showing you any of that process — for, once you've seen the impeccable logic of the hero, there can be no deviation from the plan. It's like reading a detective story where they leave out the clues, so, while you might be impressed by the cleverness, you didn't have enough information to deduce a damned thing yourself. It's like watching a painfully slow demonstration of a simple chess strategy that hinges on the opponent playing along at every step.

It's hardly fair to make fun of the technological primitivism of Foundation. Like all marginal SF writers, Asimov's vision encompasses only slightly upgraded versions of things with which he is already familiar: Thus, a secret message is sent, twenty thousand years hence, on a small piece of celluloid tape that burns away seconds after it was read (a trick the author presumably lifted from Get Smart). You can almost date the book by the abject reverence for nuclear power, referred to in every chapter as a shibboleth separating the still-civilized worlds from from the collapsing Empire. These people can build spaceships with some sort of unexplained hyperdrive, trading geegaws between star systems, but constructing a Chernobyl is apparently beyond the ken of any but a True Scientist; and since the book is premised on the idea of science fading, there are precious few of those.

It seems a bit less unfair to complain about Asimov's gender roles — and he sure makes it easy. In fact, no woman appears, even by mention, for the first couple hundred pages, and then only briefly, as a prop for some radioactive jewelry that (predictably) instantly silences her with its beauty. Science fiction is not generally known for its progressiveness, but this is ridiculous, and it only contributes to the sensation of a series of lectures by rather dull, interchangeable men.

I shouldn't be so hard on Ike; it was probably tough to write a book during the 1940s that, frankly, could just as well have been churned out in 1997, so by that standard I suppose he was well ahead of his time. Compared with other classics of the era (like Day of the Triffids) it generally lacks that nineteenth-century H. G. Wells-ish sense of being based on a foggy misunderstanding of any principle of physical science. And on the plus side, it kept me entertained for several hours — and there are many more left, should I need more lessons in basic economics and religious history.

And there you have it. Next up, I'll review Canticle for Leibowitz, which covers some of the same themes: the survival of science and knowledge in the long dark period after the fall of civilization. The same themes, but, dare I say, told much, much better.

Monday, October 29, 2007

Now I can get back to my normal dreams:
Me and Krusty winning the Super Bowl!

What's the best thing about the Red Sox winning the World Series? Well, the winning itself is pretty nice (although I kinda feel bad for those Rockies, and almost wish they'd put up more of a fight). Then there's cashing in on free furniture at Jordan's — I missed that deal, but my friend H is getting a full G back; must be nice. Getting some sleep, that's high on the list, and I think everyone in Boston breathed a sigh of relief that the long night (and requisite drinking) are finally done.

Yes, that's all nice, but the big bonus? Obviously, it's getting our Simpsons reruns back, twice a night. No more preempting, and no more nights when I have to entertain myself by trying to remember jokes from old episodes. Phew... finally, I can get back to the escapades of Our Favorite Family, and incidentally to the unbearably idiotic commercials that Fox targets at those of us who watch the reruns. (Apparently we are a particularly stupid and suggestible bunch.)

Way to sweep it, boys, and thanks.

Tuesday, October 02, 2007

portrait of the artist as an emacs user

My computer has taken some serious abuse in the past few years, but the wear on the left CTRL key is much worse than anything else. That's easily explained, of course — I'm a dedicated emacs user. Editing in emacs is like watching my thoughts move around on the page by themselves; it's an order of magnitude more intuitive than using Word.

I mean, now it's more intuitive. Virtually every command in emacs uses a control-key combination (the rest use Meta-key combinations, of course). I recall the first time I got into emacs; it took me a good fifteen minutes to figure out how to get out, since the "exit emacs" command is the less-than-obvious "C-x C-c", that is, "control-x control-c". (I had to test it to make sure that was right; my fingers know well what my brain isn't so sure about.)

Sometimes I think the link between my brain and the computer is a bit too intimate. With emacs, I think that's usually a good thing.