Earlier quoted context omitted.
I believe OP's original implied position was "the universe is deterministic, so why even try", but I was able to convince them that trying is worth it regardless. In fact, the universe being deterministic would mean that it's always worth it to believe that you can accomplish something (if you want to increase the probability of accomplishing that thing). > You mean they have no choice and whichever decision they too…
From what we know, universe is not deterministic. For example even trying to calculate motion of two massive objects with gravity with good precision runs up against heisenberg limit. For massively complicated systems like out bodies, there is just too much uncertainty. Also from neurobiology we see that our brains operate at the limit of noise in neurons. We are as close to total noise on our neuronal links as possi…
I mean, it's a silly idea on it's face but let's say it's true: where did that thought come from? It came from a long sequence of effects that followed prior causes (starting with the Big Bang), plenty of quantum noise, I have no objection to that (superpositions collapsing / parallel universes forking) and ends with tiny neurons firing in a fish brain, do you not agree?
So where's the free will?