> Why do I need to [declare variables prior to use]
Given the zen of python specifically says "explicit is better than implicit" I've always been stunned that python doesn't require that.
I've spent enough years writing perl that, believe me, I can hate its foibles more extensively and more accurately than most of the anti-perl people, and generally when I read criticisms of perl my first thought is "this wasn't wrong but it doesn't go nearly far enough."
But not requiring something like 'my' is python abdicating its own stated principles and while I don't feel I know python well enough to criticise it appropriately in general, this has always struck me as, in fact, a deeply un-pythonic attribute of the language.
