Keira Knightley and Michael Fassbender needed to get drunk with vodka shots before filming the spanking scenes for ‘A Dangerous Method.’ Keira star as psychiatric patient Sabina Spielrein and Michael as her therapist, the great Carl Jung, in the David Cronenberg movie. Jung was a disciple of Sigmund Freud who later deviated from, and rejected, much of Freud’s teachings. Somehow … Keep Reading