Mutation is random but natural selection isn't. A human being is made up of about 100 trillion cells. And all these cells are unconscious, unintelligent biological robots. Yet when put together by evolution you get a human being which is conscious and can be capable of many amazing things (although they're only amazing to us humans as far as we know).
I agree with Dan Dennett that whether the future is determined or indetermined, its still going to happen. There's going to be a future. We don't know what that future is - there could be many many possibilities in fact - but there's still a future. We can't change the future either way so even if you believe the future is determined that doesn't mean you don't have free will. In the sense that you can still avoid bad things or try to reach the good things, etc. You can still have free will whether you believed the future is determined or not. Either way A future is still inevitable but what that future is we do not know. So you still have free will. It doesn't make sense to think "If the future is determined that mean is inevitable so there's nothing you can do about it". Yes, the future is going to happen regardless of what you do. Whatever happens, that is the future. You still have free will in the sense there's still evitability. It doesn't mean you can "change the future" whatever you do the future's still going to happen.
So the point is that predetermined does not mean you don't have free will. You are just as free as you've always been! Whether the future is determined or not. Its still going to happen and you still have free will in the same sense you've always had.
I agree with Dan Dennett that whether the future is determined or indetermined, its still going to happen. There's going to be a future. We don't know what that future is - there could be many many possibilities in fact - but there's still a future. We can't change the future either way so even if you believe the future is determined that doesn't mean you don't have free will. In the sense that you can still avoid bad things or try to reach the good things, etc. You can still have free will whether you believed the future is determined or not. Either way A future is still inevitable but what that future is we do not know. So you still have free will. It doesn't make sense to think "If the future is determined that mean is inevitable so there's nothing you can do about it". Yes, the future is going to happen regardless of what you do. Whatever happens, that is the future. You still have free will in the sense there's still evitability. It doesn't mean you can "change the future" whatever you do the future's still going to happen.
So the point is that predetermined does not mean you don't have free will. You are just as free as you've always been! Whether the future is determined or not. Its still going to happen and you still have free will in the same sense you've always had.