On Sun, May 26, 2013 at 09:54:21AM -0500, Hao Wu wrote: > However, why 42? any relation to meaning of life? It seems I miss > something. Thanks.
42 is the "Answer to the Ultimate Question of Life, the Universe, and Everything", which is sometimes shortened to be "meaning of life". See https://en.wikipedia.org/wiki/Phrases_from_The_Hitchhiker%27s_Guide_to_the_Galaxy . Pm