From WMOT News A Chemical Eye on "The Odds" WMOT Published August 11, 2006 at 10:09 AM CDT Facebook Twitter LinkedIn Email By Preston MacDougallhttp://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-524860.mp3Murfreesboro, TN – Even odds, what does it mean to you and to chemists like Dr. Preston MacDougall.