US philosopher Daniel Dennett and his British pal, biologist Richard Dawkins, each offer a new book on religion, and it's worth reviewing them together.
Dawkins' "The God Delusion" is a powerful tirade against the excesses of religion, packed with examples both disturbing and hilarious. He argues that even 'moderate' religion cripples the mind, and vigorously unpicks the many claims for its truth and worth. His project is to show the wavering believer that blind faith, far from being a virtue, is an absurd and damaging waste of intellect, and calls for its abandonment in favour of an enlightened and healthy atheism: come on in, the water's fine!
Dennett's "Breaking The Spell: Religion As A Natural Phenomenon" takes a more measured and rigorous approach. Dennett (though an atheist) seeks not so much to attack religion as to explain it, and to do so without recourse to gods. The spell he wishes to break is the taboo that surrounds the debate, preventing the many and contradictory tenets of religion from being seriously examined.
Though Dawkins' heartfelt call is eloquent and impassioned, some readers may still find his sometimes abrasive tone sufficient excuse to dismiss his thesis. Dennett's book, however, rarely strays from the courteous and builds a careful and cogent argument that is potentially more persuasive - even unassailable. It's an elegant and fascinating read, and it's perhaps a shame that it won't have the same high-profile as Dawkins' fireworks.