I tend to get around, especially if I'm really really bored. If I find any good sites I'll link 'em here and arrange 'em by category.
I don't know where else to put these links.
Some of the weblogs I read from time to time.
Linux, FreeBSD, and other software-related links.
If I like a writer, I plug him here.
Lots of philosophical sites, though a lot of them deal with Objectivism. You have been warned.
It's not only rock 'n roll, and I like it.
Renaissance art, Romantic art, and cool wallpapers
Political theory, libertarianism, atheism, Austrian economics.
Anything scientific or technological that catches my fancy. Nanotech, fusion, space elevators, etc.