Substance dualism is the concept that there are two different substances; mind, or mental substance, and body, or physical substance. Descartes's states that the mind does not depend on the body in order to exist and are entirely distinct from each other. Descartes's version of dualism gives a rise to the interaction problem because it opens the door to the question of “How can the mind control the body if the mind is not physical?” In other words, can mental events explain the causation of physical events even though they are two separate substances. There will always be the problem of trying to explain “how your mind affects your body and how your body affects your mind” (Descartes 329.) A modern day response to substance
Substance dualism is the concept that there are two different substances; mind, or mental substance, and body, or physical substance. Descartes's states that the mind does not depend on the body in order to exist and are entirely distinct from each other. Descartes's version of dualism gives a rise to the interaction problem because it opens the door to the question of “How can the mind control the body if the mind is not physical?” In other words, can mental events explain the causation of physical events even though they are two separate substances. There will always be the problem of trying to explain “how your mind affects your body and how your body affects your mind” (Descartes 329.) A modern day response to substance