All, I don't know if any of you watched 60-minutes tonight but they had a story of a 12-year old boy (Jake Barnett) who is attending Purdue University Indianapolis. He is absolutely off the scale smart. Follow this link and you might find it interesting: http://tetrahedral.blogspot.com/2011/03/jacob-barnett-astromathephysical-chi ld.html I am going to watch for him in professional astronomical publication in the near future. Rodger C. Fry