Full vs. Empty

You may have heard that the pessimist calls a glass half empty while an optimist calls the same one half full. You may also know that the pragmatist calls it both and that the engineer calls the glass twice as large as it needs to be. But what does the mad scientist call it?

He calls it a source of unlimited water!


Note: The mad scientist may or may not being using false logic. They're a hasty bunch.