Murphy offers an amusing discussion of the question, Assuming a Cartesian dualism of mind and body, how can the mind cause a physical object like the body to move? If one assumes that physicists are correct that physical energy can be transferred to a physical system, it has to arise from a physical system, then a mind-body division like that of Descartes becomes inexplicable. She quotes Owen Flanagan: “If we accept the principle of the conservation of energy we seem... Read more