Four Problems of Mind and Body: Celebrating the 80th Birthday of Max Velmans

Inspired by the 'reflexive monism' of Max Velmans, this paper considers four problems of mind and body. (1) The traditional mind–body problem, including the 'easy' problem of identifying the neural correlates of consciousness, and the 'hard' problem of determining just how neural processes generate conscious states. (2) The distinction between automatic (unconscious) and controlled (conscious) processes, raising the question about the relative roles they play in experience, thought, and action, as well as the question of free will. (3) Psychosomatic effects, including the stress–disease connection, placebo effects, and hypnotic suggestion, in which beliefs appear to have consequences for bodily processes outside the nervous system. (4) Whether mind can exist in the absence of a bodily host, as exemplified by spiritualism and parapsychology. As challenging as the easy and hard problems are, psychology can advance as a science of mental life without ever solving them.