If you read blogs you know that Scientific American has a Blog Network up. Some quick links to friends of mine who have relocated: Crude Matter (a.k.a Michelle) EvoEcoLab (Kevin Zelnio) Thoughtful Animal (Jason Goldman) Psychotronic Girl (Melody Dye) The Primate Diaries (Eric Michael Johnson) In a "mature industry" there's a lot of competition between firms, and zero sum dynamics kick in. I obviously don't feel that we're at this stage for the various collections of science related weblogs which have been sprouting up over the past few years. Everyone has a slightly different niche, and there's still room for growth.