In order to suggest a concept like free will, you have to insert the claim that there is something paranormal and out of the boundaries of the known physical realm that makes us different than all the other matter in the universe that are known to abide by the deterministic laws of casualty. And even if you were to locate another realm. That still doesn't solve the free will or determinism problem. You've just thrown the problem somewhere else. How do you know the laws in this hypothetical Platonic realm wouldn't also be deterministic? Everything would still be causal. Everything would still be a tautology. All you did was expand it.
