Oh, it's just Mike Naberezny ... you know... simulating a 6502 CPU in Python . Happens every day... nothing to see here.
"Say what?! Did he just say "simulating a CPU? A 6502?"
"Yes, Martha I think he did.. " ...
Oh, by the way, Mike also writes books about Rails and PHP ... just in case you were about to try to box him in somehow as "the Python 6502 simulator guy".