Théodore Flournoy (1854-1921) - Swiss Psychologist, Professor of Psychology, Paranormal Researcher.
Best known for his study of the medium Helen Smith (or Hélène Smith - a pseudonym for Catherine Muller) who relayed information about past lives through a trance state.
Best known for his study of the medium Helen Smith (or Hélène Smith - a pseudonym for Catherine Muller) who relayed information about past lives through a trance state.