ATTENTION:

This site is getting old. There's not been updates for a long time, and the publishing kludge has been broken for a while. Some of the useful information will move elsewhere in time, and this site will probably cease to exist at some point.

As the first step, I've created a new blog Shaped Waves with slightly different focus. As for the other stuff, I don't know yet.

As of 8.4.2008, I'm removing the bulk of the content, because Google is giving this site more page-rank that it's worth. I do have the text in archive though, so if you absolutely must have something, send me mail.