It's so bright and vivid; what does it mean? In Douglas Adams' The Hitchhiker's Guide to the Galaxy, 42 is the number from which all meaning ("the meaning of life, the universe, and everything") could be derived.
So what DOES it mean?
--The angle at which light reflects off of water to create a rainbow is 42 degrees. That's so intense.
--Not only were the Mayans advanced in their mathematics, t…