The Irrational Health Service (Part 2 of "The Enemies of Reason" series) Prof Richard Dawkins looks at how health has become a battleground between reason and superstition. A third of us now spend a total of over 1.6 billion a year on superstitious alternative remedies, but 80% of them have never been subjected to properly conducted trials. The Enemies of Reason Program In his last Channel 4 series, Root of All Evil?, the evolutionary biologist Professor Richard Dawkins explored how organized faith and ... all » primitive religious values blight our lives. But the fault line runs deeper even than religion. There are two ways of looking at the world – through faith and superstition or through the rigors of logic, observation and evidence – in other words, through reason. Reason and a respect for evidence are precious commodities, the source of human progress and our safeguard against fundamentalists and those who profit from obscuring the truth. Yet, today, society appears to be retreating from reason. Apparently harmless but utterly irrational belief systems from astrology to New Age mysticism, clairvoyance to alternative health remedies are booming. Richard Dawkins confronts what he sees as an epidemic of irrational, superstitious thinking... He explains the dangers the pick and mix of knowledge and nonsense poses in the internet age, and passionately re-states the case for reason and science.