I found this Arthur C. Clarke gem from the Livescience website: http://www.livescience.com/php/video/player.php?video_id=080319-clarke John Grigg -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.extropy.org/pipermail/extropy-chat/attachments/20080321/b11e2c3c/attachment.html>