If you're mixing tabs and spaces in the same source file, chances are that you're not a very seasoned python programmer. I would imagine a large segment of stud

If you're mixing tabs and spaces in the same source file, chances are that you're not a very seasoned python programmer. I would imagine a large segment of students also complain about parens in lisp. Though to be fair, there would be some people that use python day-to-day that don't like significant whitespace. I'd bet there'd be at least a few lispers that don't enjoy wrangling parens.