CLIPPER CHIP DEBATE Thursday, March 10, 9 pm eastern Dorothy Denning, cryptologist and chair of the computer science department at Georgetown University, will debate John Perry Barlow, cognitive dissident and co-founder of the Electronic Frontier Foundation, in the TIME Odeon on America Online this Thursday at 9 pm. Philip Elmer-DeWitt, TIME senior writer, and Robert Pondiscio, TIME public affairs director, will moderate. The floor will be open to questions from the audience. You need an America Online account to participate. Call America Online at 703-448-8700 to subscribe. Philip Elmer-DeWitt ped@panix.com ped@well.com TIME Magazine philiped@aol.com Read TIME on America Online, where we get paid to take abuse. -- Stanton McCandlish * mech@eff.org * Electronic Frontier Found. OnlineActivist F O R M O R E I N F O, E - M A I L T O: I N F O @ E F F . O R G O P E N P L A T F O R M O N L I N E R I G H T S V I R T U A L C U L T U R E C R Y P T O