E-mail to my titus at caltech.edu address is failing. If, for some reason, you feel the need to contact me ... use titus at idyll.org.
For now I've had to set my Reply-To header to that, too. How frustrating; I'm sure I've lost e-mail, but I have no idea what, and I have no ability to fix the problem. I feel like a user. Argh.
(Nothing to see here. Continue about your business.)