A very simple philosophical question that can trigger an existential crisis. Do not sue me if you do get an existential crisis, that was probably a pre-determined event… or is it?
spoiler
I mean I personally don’t see why the universe is non-deterministic, every time you flip a coin, or roll a dice, if you knew the initial conditions and the forces applied to the coin/dice, the atmosphere, wind, etc., you could predict the results with absolute certainty. And free will does not exist. But that’s just my view on this matter, who knows what the universe really is.
You react to choices the specific way you do because of experiences you’ve had previously.
Reverse time without changing anything, you’ll always make the same choices because you’re having the same thoughts each time every time, because you’ve been conditioned the way you are.
The universe doesn’t “know” where it’s going, but the plan is already in action. You can choose whatever you want to do, but if you were the same person in the same circumstance, you would and will always make the same decision.