Douglas Adams wrote a book called The Hitch-Hiker's Guide to the Galaxy. In that book, a race of pandimensional beings (posing as white laboratory mice, but that's another story) built a gigantic computer named Deep Thought. They asked the computer for the Answer. "The answer to what?", asked Deep Thought. "Life! The Universe! Everything!" they said. After calculating for seven million years, it told them that the Answer was "Forty-two"... "42" turned upside down is "2b", or "to be"