I am just retunring from the abyss of a major (i.e. total loss) computer crash. I have lost the addresses/notes from people who requested: ---info. on Microcosmium programs ---info. on sand sorting programs Please just resend if you are still interested. Most importantly I promised to a grand woman at the Adler a clutch of materials on Planetary Evolution/Environmental evolution. And two other folks similiar materials; a new Musuem concepts for public and school programs. Again, I've lost NAMES as well as emails and addresses. PLEASE resend. (I have all this Marvelous Margulis microbe meander stuff SET to send to Adler. HELP!) No longer depressed, just darkly pensive, Lois Lois Brynes Deep-Time Associates [log in to unmask] [log in to unmask]