google.com, pub-ca-pub-6067120031842370, DIRECT, f08c47fec0942fa0 Part 6 The previous episode ends with Crozier placing the helmet from his brain machine on the Doctor. Crozier does so after being asked by Sil if it can be used to extract the truth from the Doctor. At the being of part 6, we see the Doctor act as if he has brain damage. As a viewer, I begin to believe the evidence of the Valeyard has been made up. The amount of time since the…