Graham Oppy has emerged as one of the kalam cosmological argument’s most formidable opponents. He rejects all four of the arguments drawn from metaphysics and physics for the second premiss that the universe began to exist. He also thinks that we have no good reason to accept the first premiss that everything that begins to exist has a cause. In this response, I hope to show that the kalam cosmological argument is, in fact, considerably stronger than Oppy claims, surviving even (...) his trenchant critique. (shrink)