How Clifford Stoll Sells Klein Bottles From Under His House

Clifford Stoll wrote one of my favorite books, The Cuckoo’s Egg, and then went a little goofy about the future of the Internet. But that’s OK because Cliff now sells Klein Bottles, “a one-sided surface which, if traveled upon, could be followed back to the point of origin while flipping the traveler upside down,” from his home. The most interesting thing, however, is… Read More...