Now, that's an interesting statement.
Anyone else have seriously 'active' brains, as in, highly tough to shut it down/not have a dozen or more thoughts/subjects going at nearly all times?
More on subject but not as interesting at happily's statement...tested multiple times, throughout HS. 168. I was extremely bored, they confused it with stupidity. Went on to teach college for a while, ironically
I doubt there's any correlation, but it would be interesting if somehow we were attempting to 'self-medicate' in some way via use of nicotine..