Abstract

Most debate in the philosophy of religion centres on “thin theism,” the thesis that there is a deity who is omnipotent, omniscient, etc. But few if any theists are just thin theists. For most, thin theism is at best the abstract skeleton of a fuller set of religious beliefs— Christian, Jewish, or Moslem. Thus, there is another set of issues philosophers of religion might but rarely do discuss: with what sort of warrant might one add to thin theism the beliefs of a particular religious tradition? In other words, supposing that thin theism is true, what reasons might there be to be, say, a Christian? Is Christianity True? takes up this last question. Successive chapters ask whether there would be moral benefit in worshipping the Christian God, whether it is reasonable to accept Christianity’s distinctive claims though other traditions which embed thin theism deny them, whether the doctrine of the Incarnation makes sense, whether the doctrine of the Atonement is morally acceptable, whether we know enough about Jesus’s sayings and doings to warrant Christian claims about him, whether the doctrine of the Trinity is coherent, and whether there is a coherent conception of life after death; an appendix takes up Marx on religion.