Professor Otto Billig (1910-1989)
Psychiatrist, author, and teacher.

His research interests included schizophrenia, art and psychosis, and cross-culture psychiatry.

Author of Flying Saucers: Magic in the Skies: a psychohistory (1982).

He specialized in the art of schizophrenics and curated exhibits of their art.

Received his M.D. from Federal Realschule (Vienna) in 1937.