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You're right that it doesn't necessarily rescue free will. That's why I said, selective pop-sci wave-collapse (as in some imaginary mechanism for free will that
by nopassrecover 10y ago
You're right that it doesn't necessarily rescue free will. That's why I said, selective pop-sci wave-collapse (as in some imaginary mechanism for free will that leverages a quantum avenue).
Determinism (in most accounts) precludes free will. Therefore randomness is necessary but not sufficient for free will. Quantum mechanics is the only avenue we have for randomness/non-determinism, so if free will does exist, it's going to have to involve some sort of quantum "magic".
It's certainly possible to imagine consciousness based on quantum mechanics (ala Penrose) that facilitates some level of choice by selectively collapsing wave-forms (not just randomly collapsing them) and is still compatible with a macro-deterministic universe.
- FeepingCreature 10y agoYeah but there seems to be some kind of belief that quantum is somehow "less lawful" in a way that would rescue it from the conflict with determinism. Which simply doesn't work - either it's random, in which case it's not Will, or it's determined by something else, such as consciousness, in which case it's not any more Free than classical physics. (Personally, Compatibilism offers the only satisfactory way out.)