The Doctor and Martha meet Professor Lazarus. Will the Professor change the course of human history? Or, will our hosts struggle to find the highlights of this episode without Lee Shackleford?!? Plus, we discuss the latest from David Tennant Does a Podcast With... This is our review of 'The Lazarus Experiment', Doctor Who Series 3 Episode 6. All this - and more - in episode 142 of Discussing Who. Hosted by Kyle Jones and Clarence Brown.