Determinism removes internal/external separation. They commute when both are deterministic. Consider deterministic system A and deterministic system B in a dete

Determinism removes internal/external separation. They commute when both are deterministic. Consider deterministic system A and deterministic system B in a deterministic environment C. Then the entire system is deterministic and though the situation might not have played out yet, it essentially was decided for the participants. Non determinism is the best free will can be -- neither nature knows the future, nor the participants. Everyone is blind. So the will is "free" with respect to control.