But what’s this? After a long, dark night of the soul and women’s weeping, the lion is suddenly alive again. Why? How?, my children used to ask. Well, it is hard to say why. It does not make any more sense in CS Lewis’s tale than in the gospels. Ah, Aslan explains, it is the “deep magic”, where pure sacrifice alone vanquishes death.Of all the elements of Christianity, the most repugnant is the notion of the Christ who took our sins upon himself and sacrificed his body in agony to save our souls. Did we ask him to? Poor child Edmund, to blame for everything, must bear the full weight of a guilt only Christians know how to inflict, with a twisted knife to the heart. Every one of those thorns, the nuns used to tell my mother, is hammered into Jesus’s holy head every day that you don’t eat your greens or say your prayers when you are told. So the resurrected Aslan gives Edmund a long, life-changing talking-to high up on the rocks out of our earshot. When the poor boy comes back down with the sacred lion’s breath upon him he is transformed unrecognisably into a Stepford brother, well and truly purged.