http://www.nndb.com/people/736/000029649/ Notable Names Db Sigmund Freud in cocaine Freud http://www.nndb.com/people/736/000029649/ http://www.nndb.com/people/736/000029649/ http://www.nndb.com/people/736/000029649/ hardly even learned to reason history source Sigmund Freud Sigmund Freud Sigmund Freud