Category Archives: Link of the Day

Online computer science archives

Those gents over at Lambda the Ultimate have a nice list of online computer science archives. I read stuff like this for fun, so I thought I’d archive this here so I can find it again.

Incidently, does the following character: — λ — look like a lambda to you? In Bitstream Vera Sans, it looks like a delta in Firefox at certain sizes. Bizarre.

Update: How ’bout this character: λ? Still looks bad to me… This is with the direct Unicode specification, rather than λ…

Choice alone is not enough

My blog is mostly a lark. Someone once said that sports were invented just so men would have something to talk about besides themselves and their feelings when they congregate in groups, and this blog serves much the same purpose.

But some people think bigger thoughts, and I enjoy reading their blogs too. Again, I found myself back at Lisa’s blog, where she is talking about the role of choice in society, and why choice is not enough. Go ahead, wander over there and read it, then come back. I’ll still be here…

Okay, just a few things to add. The problem with a society which says “oh well, they made their choice” is that often the individual under consideration didn’t really make a choice, at least not in the sense of “weighing the alternatives and picking a rational course of action”. Most teenage mothers don’t really make an informed choice about becoming parents. Most individuals don’t make informed choices about drugs and alcohol. And perhaps most notably, people don’t make informed choices which result in their living in poverty.

It’s a neat, tidy philosophy to presume that everything which happens to a person is solely their fault and solely their responsibility. It’s just not a very realistic one. The poor are largely poor because their parents were poor. Teen mothers are often teen mothers because their mothers were. Very few of us have the perspective, knowledge and control over a large enough segment of our lives to actually have any real effective choices about our lives.

Consider a reasonably popular idea: the idea of “giving choice” to parents in where they send their kids to school. Politicians have promoted the use of school vouchers, which would give the parents a choice of either attending a public school, or opting out and sending their child to a private school and receiving a voucher to help pay for this private school. Proponents would say this is a great thing, because parents now have a choice.

But do they really have a choice? The amount of these vouchers is not sufficient to fund attendance at a private school if you are poor, so for poor parents (presumably, those in most need of help) this represents no real choice at all. If you come from a well-to-do family, then you already could afford to send your child to a private school, so this doesn’t expand the choices available to you at all. If you are in the middle, where private schools were just slightly out of reach, you may have an additional choice, but here’s the rub: private schools are under no obligation to educate anyone for any particular price. Therefore, they could just charge more money to all their current (well-to-do) students), make higher profits, and continue to be out of the price range of middle income parents. So in fact, no one here gets any more choices at all.

Some of our choices aren’t really choices at all.

Brewster Kahle – Universal Access to All Knowledge

I met Brewster Kahle a couple of years ago at Hackers, when he brought the Internet Bookmobile and printed attendees copies of Alice in Wonderland and let us bind and cut them for ourselves. Here is an episode of IT Conversations where he talks about the ideal of providing accessibility to all knowledge for everyone.

Big thoughts for a Wednesday, but you can handle it.

Car Physics

Marco Monster has a nice tutorial article on Car Physics (mirrored here) that’s worth reading if you are thinking about writing your own version of Grand Tourismo. There is also a ton of good links at the motorsport sim Wiki.

Addendum: Brian Beckman’s Physics of Racing series can be found here as a set of 30 PDF files. Those of you with the desire to not click 30 times can simply type:

wget -l 1 -A.pdf -nd -np -r
 -erobots=off http://phors.locost7.info/contents.htm

Scoble is laying down fertilizer

Mark Hughes reacts in much the same way (but far more entertainingly) than I have to the cheerleading that Scoble is doing for his corporate puppet masters. The best part:

Robert, you haven’t been fired for what you say because you’re not a “journalist”, you’re not any kind of respected voice, you’re just a dancing bear. Microsoft desperately needed a marketing shill like you to make it look like they were more open, but you haven’t actually produced any of this “openness”, “innovation”, or in the latest round of Gatesian NewSpeak, “interoperability”.

If real Microsoft programmers went ahead and said what they think without fear of censorship, that would be open. Linux developers say whatever the hell they want, and are only judged on the quality of their software. Even our insanity is better–our crazies are crazier than your crazies. Even Sun developers can say what they think these days, now that Schwartz openly kicks sand in the face of corporate rivals on his blog.

I know it’s beginning to look like I’m gunning for Scoble, but I find his apologetics for Microsoft to be annoying. Scoble is the amiable face to a vast, unsympathetic and largely inept corporate behemoth. I’m sure he’s a nice guy, but he is spreading fertilizer. It might just be possible that occasionally he is able to serve his corporate puppet masters and you, his customer.

But I’m not betting on it.