David Rosenhan Professions : Psychologist Born : November 22, 1929 Died : February 6, 2012 Browse All Authors Famous Quotes by David Rosenhan The facts of the matter are that we have known for a long time that diagnoses are often not useful or reliable, but we have nevertheless continued to use them. We now know that we cannot distinguish insanity from sanity. David Rosenhan insanity long facts Similar Authors Bruno Bettelheim psychologist Boris Sidis psychologist Anthony Greenwald psychologist Arnold Gesell psychologist Arno Gruen psychologist Anna Freud psychologist All Authors
