Filibuster

"Faced with the choice between changing one's mind and proving that there is no need to do so," said John Kenneth Galbraith, "almost everyone gets busy on the proof." --- via prospect

This quote cuts close to home, and cuts both ways.

The Republicans have a perpetual motion machine in the filibuster. John Kerry responded.

Monkeygrinder and Big Gav discover this simple but telling editorial cartoon.

In the more-fun-with-proofs category, Khebab has another installment at TOD of his periodic production forecast reviews.