I met Cliff Stoll at Kepler's Bookstore in Menlo Park, CA years ago when his book High-Tech Heretic came out (about computers in the classroom). We had a great

I met Cliff Stoll at Kepler's Bookstore in Menlo Park, CA years ago when his book High-Tech Heretic came out (about computers in the classroom). We had a great discussion about something and he signed my book "I hear you John!". And I have no idea what we discussed...