In your brain, you have an inferior frontal gyrus which is involved
in processing various kinds of abstract information. The name says
it all—it’s inferior. Average it out with the superior frontal
gyrus and you get only a middle frontal gyrus.
Remember the bad old days of the frontal lobotomy? They overdid it
a little. If we only get rid of the inferior parts of the brain,
you’ll end up smarter!
Advisory: The inferior frontal gyrus is important for language,
so you may not talk so good.