Oh sorry, it was buried in the blah blah part of the article:
" I have fond memories of those real-world scenes, including the 2005 ETech Conference, one of the very infrequent times Xeni, Mark, Cory, and I were all in the same place. Photo evidence below."
15 years ago? You guys may want to do a photoshopped pic of yourselves currently (extra points for stitching together completely incongruous backgrounds/locations/countries and making it look good)