bayblabepisode2 opensource_audio audio audio david_pepin@yahoo.com Dog as a cancer model, IgNobel, cellular randomness, micro-fossils, Craig Venter, Astrobiology http://creativecommons.org/licenses/by-nc/2.5/ Audio david_pepin@yahoo.com http://creativecommons.org/licenses/by-nc/2.5/ 2006 science news, biology, beer, graduate student bayblab 2006-10-24 18:05:34