One of the extraordinary things about human events is that the unthinkable becomes thinkable.

Once upon a time, there was a wise old philosopher who had a thought-provoking observation about life: "One of the extraordinary things about human events is that the unthinkable becomes thinkable." The philosopher's insight was so profound, it echoed throughout the ages, eventually reaching the ears of a certain wise-cracking comedian. "Hmmm," he said, scratching his chin thoughtfully. "So that means I can think about eating an entire pizza in one sitting? I'm gonna do it!" And with that, the comedian ran off to the nearest pizza parlor and devoured an entire pizza - the unthinkable made thinkable!