Dear Outrider and Leonard,
Fair enough chaps, it could well be me not thinking it through, but I don't see the intention bit or the pre determined, just the why!
Gonnagle.
Why requires someone to have had an intent, otherwise you've just got how. Why do things fall, when you know the answer, actually becomes 'how do things fall', because it's gravity acting upon mass. There is no 'why', because why suggests someone has decided that it should be so.
We don't have any proof that someone hasn't, don't get me wrong, but in all of the things we've actually found answers for it turns out that no-one's decided, it's simply the mechanics of nature.
We have no reason to presume someone is making these decisions in the background.
O.