Why are the northern states smarter?
Wrong answers only.
Discussion
More snow make your brain grow to mega beeg mode
Cold improves cognition, it's only a seasonal advantage
It's because heat causes the blood flow to increase.
Cognitive dissonance makes them feel as if they are, when in actuality they're anything but.
Oh wait, I was supposed to give a WRONG answer... uhhhhhh, because they're "enlightened" liberals!
Closer to Canada, more women sleeping with Canadians, obviously smarter offspring.