The drugs just stop Whispers from constantly harassing and speaking to him. Conceivably he could just sit in a windowless room that has no info on the outside world and just try and ignore Whispers, but that would probably get old quick. --- http://i.imgur.com/Er6TT.gif http://i.imgur.com/Er6TT.gif http://i.imgur.com/Er6TT.gif http://i.imgur.com/Er6TT.gif