These blogs merit a visit
Minor Scratchesblahblahblahscience [the collaboration track with unkle has apparently surfaced]
Naturalismo
[includes nicks famous mixtape for naturalismo]
Black
Cat Bone
[the conservative psych crowd, but they deserve a mention also]
ILM
discussion on nick nicely, technically not a blog but we like the views expressed here
[at least at the time of writing, May 2011]