Free Will and Physics: No Conflict

Part of an ongoing conversation. “Is not one of the central points, which our arguments circle, the assertion by non-materialists that humans have free will? And if they do, then how can they not break the deterministic laws of physics?”
Good question, but it is based on a false assumption.
The assumption is that the laws of physics describe something other than physics. The laws of physics describe the mechanical causes of an action, how it moved, to what degree, by how many quant...