lets say you have the opportunity to choose between two women (men if you're a chick):
which one would you choose?

Why would I have to choose? What's the scenario?

In the poll an option of 'both of them' is missing so I would assume that by keeping 'none of them' you mean 'neither this nor that but the best'. So I would go with 'none of them' *hide*

going with Brain :)

The 40 who chose "brains" are just pretentious.

I chose none as that way i can have a bit of both, A guy who is Kinda hot and Kinda smart - kinda being just a little less than in scenario