The issue focused on… http://www.sciencemag.org/content/343/6674/8725?sid=117225 https://twitter.com/philippe_in_sf/status/511909888568746448 |Fri Nov 28 03:31:09 2010 |RT @JamesWoods @simonehalsey @pcmasterrace @MichaelBragg @MichaelBragg @MichaelBragg @MichaelBragg @MichaelBragg @MichaelBr