Several have asked about a tape of the recent satellite symposium. I believe it is available from the APDA, call 800-223-2732. I did tape it but I have no means of copying it easily. ---Milo Milo V. Anderson, Ph.D. Box 417 Angwin, CA 94508 voice 707 965 2508 fax 707 965 3148 e-mail [log in to unmask]