[Arito]

I like some of the funniez, but mostly they make no sense. Rated PG for example is cool, but doesn't describe the column at all.

"Higher Level Thinking" is best so far. It sums it up so well and sounds good.

I actually think Philosophy is pretty decent too, but I might change it too Poker Philosophy, with Poker Phil being in a different color or something.

I think you should go with "Higher Level Thinking" though.