I'd like to point something out, being a self professed nerd/dork/geek.
A nerd is someone of high intelligence with practical knowledge usually in some sort of science.
A geek is someone with alot of impractical knowledge such as Star Trek, comic books, and/or magic.
Also, whether you could call Mystery a "magician" is debatable. His magic serves in his pick up artisty, not necessarily HIM as a performer. He's more a PUA than a magician. But, so long as the secret is maintained this makes little difference to me.
You know he's the guy who levitated over the Niagra falls right?
Erik James Horvat-Markovic is his real name.