Time, Determinism & Free Will

Metaphysical Libertarianism

alternative Classical Ancient roots via Epicurus's atomic "swerve," 3rd century BCE; modern defense by Robert Kane, 1996

Holds that free will is real and requires indeterminism to be true — that some human choices are not fully fixed by prior causes, leaving room for a person to be the genuine, undetermined origin of their own action.

Proponents

Epicurus, Robert Kane, Peter van Inwagen

Evidence For

Preserves the strong, pre-theoretic intuition that people are the ultimate source of their own actions and genuinely could have done otherwise; Kane grounds this in undetermined "self-forming actions" arising from indeterminacy in the brain at moments of genuine inner conflict.

Evidence Against

The "luck objection": if an action truly isn't determined by an agent's prior character and reasons, it looks like a matter of chance rather than a controlled, rational choice — which critics argue undermines responsibility rather than securing it.

Transmissions

Compare notes, add a source, or flag a contradiction — every reply is tagged with a stance.

Loading transmissions…