If some one walked up to you handed you a book and you began to read it
and a short while after realize it's a book about your entire life past and future,
Would you read it until the end?
Can't say I would even though everything that happens to you in your lifetime was meant to happen then and there and in no other way.
I.E: You save some ones life, but in reality they weren't meant to die then and there @ all, they're meant to die when they die.