Do you agree with the answer to #2? He goes on to say that some former JPL employee named Ron attributed his high productivity to Lisp but, when he joined Google he found out C++ programmers there that were more productive that he in Lisp. Then he realized it was the programmers that mattered, not the programming language.<p>Now, isn't this a bit stretched? I'd believe if it was Python against Lisp, of course...