I'm not going to explain what I see as the unanswerable question I have always referred to as 'The Big One', but I think most people already know what it is. If not, I think I've given plenty of clues, especially about what it isn't.

However, I will eliminate two other possibilities. It is NOT: 'Why are we here?' or 'What is the meaning of life'.

We already know the answer to those two: it's 42. :P