Yup, that's how I found this guy's blog the first time. http://blogs.sciencemag.org/pipeline/archives/2008/02/26/sand_wont_save_you_this_time http://blogs.scie

Yup, that's how I found this guy's blog the first time. http://blogs.sciencemag.org/pipeline/archives/2008/02/26/sand_wont_save_you_this_time http://blogs.sciencemag.org/pipeline/archives/2008/02/26/san...