Before revision: Episodes "Happiness Machines" (originally broadcast 17 March 2002) "The Engineering of Consent" (originally broadcast 24 March 2002) "There is a Policeman Inside All Our Heads; He Must Be Destroyed" (originally broadcast 31 March 2002) "Eight People Sipping Wine in Kettering" (originally broadcast 7 April 2002 ) Overview Sigmund Freud, the founder of psychoanalysis, changed our perception of the mind and its workings.
After revision: Episodes "Happiness Machines" (originally broadcast 17 March 20022 "The Engineering of Consent" (originally broadcast 24 March 20023 "There is a Policeman Inside All Our Heads; He Must Be Destroyed" (originally broadcast 31 March 20024 "Eight People Sipping Wine in Kettering" 7 April 2002 +NoTitleBroadcast DateNotes1 Overview Sigmund Freud, the founder of psychoanalysis, changed our perception of the mind and its workings.