‘We are armed only with peer reviewed science’, declared the banner at the head of the Climate Camp march along the proposed route of the third runway at Heathrow in August. And in one sense they were - literally. The protesters were wearing gloves made from...

Just so you know… I don’t believe in God. And I think science is a Good Thing. Science is one of the many fine products of the Enlightenment. It is the best way of exploring the material Universe we have. And it has transformed human lives for the better. So I am not...