Its funny, you don't realise how much you take in when you're doing this, but all of a sudden you find yourself knowing stuff you didn't know you knew

Ann,
I leave you with the prophetic words from the great American Philosopher, Donald Rumsfeld.
"Reports that say that something hasn't happened are always interesting to me, because as we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns -- the ones we don't know we don't know."
Or how about :- "I would not say that the future is necessarily less predictable than the past. I think the past was not predictable when it started."
James.