More than a century after Nietzsche pronounce Him dead, God seems to be making a comeback. But this is a mirage. God is dead - it's just taking a while to get rid of the body. Radical Islam poses no serious threat to the liberal package, because for all their fervour the zealots don't really understand the world of the twenty first century, and have nothing relevant to say about the novel dangers and opportunities that new technologies are generating all over us.