The Daily Rotation
boingboing.net
slashdot.org
fleshbot.com
metafilter.com
memestreams.net
IRC Channels
The Not-so-Daily Rotation
Science of Consciousness Review Newsletter
KurzweilAI.net Newsletter
Bruce Schneir's Crypto-gram
Rotten Library
betterhumans.com
Sites that show promise but for whatever reason arent on the standard rotation
Blogdex
Digerati
edge.org
Douglas Rushkoff Blog
Lessig.org Blog
freedomtotinker
grouphug.us
salon.com
nerve.com
JoelonSoftware
Neofiles (when in the mood for oddity)
http://sprott.physics.wisc.edu/pickover/pc/realitycarnival.html
http://www.links.net/ I'm not sure what I think of this one yet.
Something Awful Forums