This Week's Finds in Mathematical Physics - ASCII versions .................................................................... John C. Baez reserves all rights to "This Week's Finds of Mathematical Physics" , in all forms, including but not limited to all printed and electronic forms. All the written text here is copyrighted by me except for quotations written by other people. You have permission to copy this material for personal use, but for nothing else. In particular, I do not allow proprietary or for-profit use. If you have any questions please contact me. John C. Baez