This is only incidental to the su bject of dinosaurs, but a surprisingly large number asked me for the web address run by tdhe Canadian Space Agen cy's Meteorite and Impact Advisory Comittee (MIAC), so I am posting it here. //www_dsa.uquebec.ca/Divers/Higgins/MIAC.hmtl David -- >From: David Brez Carlisle bk090@Freenet Carleton.CA