I've seen that picture before and again I ask
1. Where does it come from?
2. How do we know for sure that it's Nick Szabo?
I don't know. All I know is it was linked from this page:
http://dave.liberty.me/2014/05/02/who-is-satoshi-nakamoto/ with this statement regarding it: "**edit 6/7/2014 a picture of Nick Szabo at a 1997 conference has since surfaced (via Adrian Chen)". Don't shoot the messenger
