Jonathan Lanman lectures in anthropology in Oxford.
His article in the New Scientist last week analysed atheism from an anthropological and sociological perspective, and far from finding it to be the coolly rational phenomenon that it claims to be, found its main public manifestations (“strong atheism” or anti-theism, as opposed to the meek and largely silent non-theism) to be both irrational and culturally conditioned.
There is a good review and summary here.
Also this week, promoting his book Divinity of Doubt, Vincent Bugliosi lays into the poor reasoning – the irrationality – of most atheism: