Log2 ( (distance to moon) / (thickness of paper) )

Oh come on ... the right question is <a href="http://www.wolframalpha.com/input/?i=ceil%28log2+%28+%28distance+to+moon%29+%2F+%28thickness+of+paper%29+%29%29" rel="nofollow">http://www.wolframalpha.com/input/?i=ceil%28log2+%28+%28dist...</a> , to which the answer is of course: 42

...in other words: fold a paper 42 times and you reach the moon.

This makes me wish wolfram alpha were social. I'd love to be able to have a conversation about interesting formula and results.

Ftfy: <a href="http://www.wolframalpha.com/input/?i=ceiling+of+log2+%28+%28distance+to+moon%29+%2F+%28thickness+of+paper%29+%29" rel="nofollow">http://www.wolframalpha.com/input/?i=ceiling+of+log2+%28+%28...</a>

What is the meaning of life, the universe, and everything...?