Professor warns of threat to free speech .
Edward Felten, the Princeton University professor who was muzzled from giving a speech about cracking digital watermarks, warns that if it happened to him, it could happen to you. EU considers Net traffic, e-mail archive . The European Commission backs the police with a proposal that all e-mails and other Internet traffic be logged and kept for up to seven years. Many who have done well during the recently concluded Bay Area's boom are pulling a Jules Verne. Man found after being lost in forest for 11 years .