At NSDI, which I recently returned home from, no fewer than two people exclaimed to me that I did not look at all like they expected. On talking to them about it, I’ve found that they were using my picture from my website/blog as a picture of me. (This is fair, since I did put it there.) The problem is I put it there 7 years ago and haven’t changed it. I’ve changed a bit in appearance since then. So I’ve updated the picture on my site/blog. For comparison’s sake, you can see both here: