Probably the best way to subscribe would be via Google’s Feedburner:

You can also subscribe to individual posts / comments — just click on the appropriate links there.

If you’re not interested in RSS feeds, new posts are announced on these services (among others):

My posts (or summaries) also appear on my profiles at

Site last updated 2020-08-18 14:20:29; This item last updated 2009-08-12 08:10:41