Thomas Szasz wrote "The Myth of Mental Illness" and argued that without some neurophysiological basis, mental illness is not an illness. Part of his argument was that if an appropriate environment were developed, what is labeled as a disease might be a reasonable response to the conditions. He also argued that diagnosis of mental illness is often a "self-fulfilling prophecy" in which the label frees the patient to act in ways dictated by the diagnosis. Do you agree that all mental illness has a physiological basis or that some illness is "mental illness" (realizing that this may put you in the mind/body dichotomy camp)? Should treatment of mental illness consist of finding an appropriate environment? Is there value in "talk therapy"?