The Enemies of Reason is a two-part television documentary, written and presented by evolutionary biologist Richard Dawkins, in which he seeks to expose "those areas of belief that exist without scientific proof, yet manage to hold the nation under their spell", including mediumship, acupuncture and psychokinesis. The documentary was first broadcast on Channel 4 in the UK, styled as a loose successor to Dawkins' documentary of the previous year, The Root of All Evil?, as seen through the incorporation of brief clips from said documentary during the introduction of the first part by Dawkins. The first part aired 13 August 2007 and the second on 20 August 2007. It includes interviews with Steve Fuller, Deepak Chopra, Satish Kumar, and Derren Brown. Episode 1: Slaves to Superstition Dawkins points to some of science’s achievements and describes it as freeing most people from superstition and dogma. Picking up from his superstition-reason distinction in The Root of All Evil? (while recycling some footage from it), he then says reason is facing an "epidemic of superstition" that "impoverishes our culture" and introduces gurus that persuade us "to run away from reality". He calls the present day dangerous times. He returns to science’s achievements, including the fact that, by extending people's lifespan, it helps them to take more advantage of life. He turns his attention to astrology, which he criticizes for stereotyping without evidence. Having put astrology to the test and referred to larger-scale experiments, he then briefly describes the mechanics of astronomy, and then expresses frustration that 50% of the UK population – more than are members of one religion – believe in the paranormal. He then visits a psychic medium, Simon Goodfellow, who makes statements Dawkins interprets as referring to retirement – which most people his age would soon be going in for but not Dawkins. Cornell then finds himself in contradiction over whether or not the "spirit G", who allegedly communicates with him, is Dawkins's family member. Cornell next tries suggesting this spirit was in the military – again, typical of deceased relatives of people Dawkins’s age, but not of Dawkins. Cornell finishes with several explanations of why his powers might not always work, but Dawkins insists extraordinary claims require extraordinary evidence, and then talks to the sceptical Derren Brown about cold reading, including misleading tricks it uses. In another notable segment Dawkins visits a psychic for £50 who said she could