I particularly liked this succinct demolition of Daniel Dennett's evolutionary argument for discounting religious belief:
Dennett’s Breaking the Spell is the least bad-tempered of the new atheist books, but it is deeply condescending to all religious people. Dennett argues that religion is explicable in evolutionary terms—for example, by our inborn human propensity, at one time valuable for our survival on the African savannahs, to attribute animate agency to threatening events.
For Dennett, to prove the biological origin of belief in God is to show its irrationality, to break its spell. But of course it is a necessary part of the argument that all possible human beliefs, including belief in evolution, must be explicable in precisely the same way; or else why single out religion for this treatment? Either we test ideas according to arguments in their favor, independent of their origins, thus making the argument from evolution irrelevant, or all possible beliefs come under the same suspicion of being only evolutionary adaptations—and thus biologically contingent rather than true or false.
