Maybe I need to clarify something.
It may be that some people think that if a decision is determined then it's a waste of time them making the decision because it is going to happen anyway. That is not the case. You have to make the decision. It's the decision which will tell us what determined your choice.
But...you will always decide to choose the option that you prefer. To say otherwise is truly nonsensical. When we know what you've decided it's then that we can say that if that is what you prefer then you could not have chosen differently. The antecedent conditions truly determined what you did.
It's almost like people are saying 'I refuse to accept that I am doomed to choose that which I prefer'. But what else would you want to do?
Correct. It is more than obvious, just from experience.
It is also proven by the abstract. They want to call it theory, but it is axiomatic, that whatever comes 'after', comes as a result of whatever came 'before'.
Pretty much every supposed 'argument' that I have seen posited on this thread fails to deal directly with either of those two 'proofs'. They dance all around it, because it is in their way. They say, "no, *I* make the decision!" or, "yes, 'influenced' but not 'caused'", or, "no, that 'influences' can be ignored or even opposed shows that they do not actually influence", or even say, "yes, 'caused', but not 'determined', therefore, Freewill"
And every one of those who claim that choice is uncaused fail to recognize that nothing happens from a vacuum. "I can't explain. All the sudden there I was choosing, and that is what I chose --I don't know why--there is no "why"-- but I know for sure that there was nothing that determined it."
But the notion that, as you put it, "if a decision is determined then it's a waste of time them making the decision because it is going to happen anyway", is what I think of as "insisting on self-determinism", or "shaking the fist at fate", (or, for the believer, "shaking their fist at God"). They don't even seem to realize that cold fate not only doesn't care what they think and will continue on regardless, but that it even determined that they would shake their fist at it! (Or, for the believer, they don't realize that their attitude IS rebellion against God, and that it was what God predetermined that they would do, resulting in further condemnation. Oooh they hate hearing that! --"That isn't the God of love that *I* know!")
WHO do we think we ARE, anyway???