Everyone knows that one can count the position of any object, if one only knows the forces and positions that affect the object at the starting point. So for example, you can count the future position of a race car if you know the forces that affect it, and its original position. Quite basic physics actually.
Now: What if one were know all the forces and positions of every particle at the time of the big bang? Could it be theoretically possible to count the exact world billions of years from now? Needless to say such a calculation is ridiculously complicated and propably impossible to count in practice, but the very existence of such calculation would mean that it has an answer.
Could this be a whole new level of destiny?
Gasp!