Austrian neurologist who is acknowledged with developing the field of psychoanalysis. He is considered one of the very powerfulk thinkers of the 20th Century, even though many of his ideas have been challenged in recent decades

https://volunteer.cs.und.edu/csg/team_display.php?teamid=181232

Austrian neurologist who is awarded with developing the field of psychoanalysis. He is considered one of the very most influential thinkers of the 20th Century, even though many of his ideas have been challenged