And when Norvig made that claim in from of McCarthy, McCarthy disagreed.

> Peter bravely repeated his claim that Python is a Lisp.

> Yes, John?" Peter said.

> I won't pretend to remember Lisp inventor John McCarthy's exact words which is odd because there were only about ten but he simply asked if Python could gracefully manipulate Python code as data.

> "No, John, it can't," said Peter and nothing more, graciously assenting to the professor's critique, and McCarthy said no more though Peter waited a moment to see if he would and in the silence a thousand words were said.

http://smuglispweeny.blogspot.pe/2008/02/ooh-ooh-my-turn-why...