[georgieporgie]

You have no idea whether the author has "met enough variety of people."

Which would be why I said, "I think..."

driving is a 2d problem

Uh. Okay, sure. I submit to you that it's possible I was referring to more than simply driving, and that your claim of driving being a 2d problem is just silly.

Programming is not a deeply human activity, not in the least. It involves strict, logical thinking, abstraction, and hierarchy. You disrespect the variety of humanity by claiming it to be intrinsic.