Last year, FogCon gave me my first shot as a panelist, and they were kind enough to ask me back for this year. So: This weekend I will be at FogCon in Walnut Creek, with two panels on Friday, back to back. The first, A Secret Is Something You Only Tell One Person At A Time, is at 1330. Just after that, at 1500, it’s Secret Agencies of The Occult, which I look forward to. On Saturday I will be on my third and final panel, at 1330: Cryptography and Codes, which I believe I can add some interesting things to, especially regarding the use of codes in history. If you are in the Bay Area or someone who travels for cons, I hope to see you there!