Mere dualism isn’t enough to save libertarian free will. To the extent your decision is characteristic of you it is at least in principle predictable, at least probabilistically. The non-predictable component of your decision process is by necessity not even in principle distinguishable from that of Gandhi or Hitler in any way. So how can you call the result of the non-predictable component deciding with your free will?
Mere dualism isn’t enough to save libertarian free will. To the extent your decision is characteristic of you it is at least in principle predictable, at least probabilistically. The non-predictable component of your decision process is by necessity not even in principle distinguishable from that of Gandhi or Hitler in any way. So how can you call the result of the non-predictable component deciding with your free will?