uses his failed argument as a vehicle to address the need for new theories and new progression in the philosophy of the mind. Nagel offers an explanation for why the theories presently employed do not answer all the questions in the following statement:To insist on trying to explain the mind in terms of concepts and theories that have been devised exclusively to explain nonmental phenomena is, in view of the radically distinguishing characteristics of the mental, both intellectually backward and scientifically suicidal. (Nagel 52)Nagel's argument for the dual aspect theory should be rejected on the basis of panpsychism, but his points about the problem with Descartes= theory of dualism should not be ignored. Nagel=s theory is more effective in explaining the relationship between the mind and the mental states than Descartes. However, neither theory should be fully accepted and the search for an answer to the problem should continue.According to Nagel, the integrated theory of reality needed in order to solve the mind-body problem probably will not arrive for centuries, but when it does, Ait will alter our conception of the universe as radically as anything has to date@ (Nagel 51). I believe Nagel is right with this statement because not only do we need new Aintellectual tools,@ we also need to avoid limiting ourselves in our search for the true relationship between the mind and the body. ...