Present, explain, and contrast Nagel’s and Jackson’s arguments against the possibility of physical accounts of consciousness.

Present, explain, and contrast Nagel’s and Jackson’s arguments against the possibility of physical accounts of consciousness. Discuss the significance of both Nagel’s characterization of what it is for an organism to be conscious, and his account of what of what the objectivity of a theory involves.Explain Jackson’s concept of qualia, his thought experiments involving Fred and Mary, and his discussion of the claim that qualia cannot be epiphenomenal.