In this paper I shall formulate and defend what I take to be a fresh argument for the rationality of theistic belief. Specifically, I propose to establish the reasonableness of believing the following proposition to be true: Every possible world that includes the existence of perishable objects includes the existence of God. Success in this endeavour would, of course, ensure the reasonableness of believing that the possible world which happens to be actual – including, as it does, the existence of perishable objects – includes the existence of God. I intend to show that the reasonableness of believing the aforesaid proposition to be true is consequent upon careful scrutiny and explication of a doctrine that constitutes an absolutely indispensable ingredient of theistic metaphysics.

The last thirty years have seen a number of major contributions to the philosophical discussion of the possibility and character of an ‘ethics of belief’. In so far as the concern was focused on the problem of what constitutes ‘sufficient’ or ‘insufficient evidence’, the question of the ‘ethics of belief’ has turned into the current philosophical preoccupation with the question of the character of ‘rationality’ and the possibility of criteria of rationality which are either universal or at least cross-contextual. On the other hand, in so far as the concern was focused on the debated thesis that ‘believing is subject to moral appraisal (including the determination of “duties” to believe)’ the question of the ‘ethics of belief’ is with us today as the double inquiry into the question of the ‘will to believe’ and the relation of belief to action. Though the two concerns are not entirely separable, I will pay more explicit attention in this paper to the latter one in assessing some recent claims concerning the position held by John Henry Newman on these matters. After addressing some of the main points in the modern philosophical discussion of the ‘ethics of belief’, I will attempt to clarify Newman's place in the ‘ethics of belief’ discussion and argue that recent evaluations of Newman misrepresent his position in crucial ways and obscure his contributions to that discussion.

In his recent book, The Existence of God, Richard Swinburne argues that the world as we find it is one that a good and omnipotent God would have good reason to bring about. He does not claim to demonstrate, that is, deductively to prove, that the world is God–made but rather to show that the proposition that God exists and made the world is more likely to be true and hence more reasonable to believe, all things considered, than its negation. He recognizes that in order to sustain this position he has to justify the existence of evil, especially natural evil, or at least to reconcile both the existence and enormous quantity of such evil with the claim that God exists. In fact, however, Swinburne aims beyond mere reconciliation to the point that the existence and nature of the world (even including its evils) confirm the claim that God made it (224).

‘An honest religious thinker’, Wittgenstein remarked, ‘is like a tightrope walker. He almost looks as though he were walking on nothing but air. His support is the slenderest imaginable. And yet it really is possible to walk on it’.

In his recent article ‘Notes Towards a Critique of Buddhist Karmic Theory’ Paul J. Griffiths makes four criticisms of Buddhist karmic theory: it is empirically false, it is incoherent, it is morally repugnant, and it is vacuous. After listing these four criticisms, Griffiths concludes that ‘all these mean that Buddhist karmic theory as expounded in the major theoretical works devoted to it must be false’ (p. 291).

I do not agree with Professor M. M. Sharif in his book About Iqbal and His Thought that Allama Iqbal's concept of God passed through three stages, and that at one stage he identified him with ‘Beauty’. This may be said on the basis of his few earlier poems (included in Baang-i-Darā), but they never purported to give any idea about God; they were at best ghazals on nature and offered only stray reflections. Iqbal properly developed his concept of God in his lecture entitled ‘The Conception of God and The Meaning of Prayer’ (included in The Reconstruction of Religious Thought in Islam). I may mention at the outset that I am going to base my appraisal on the said lecture of Iqbal.

The teaching of the Buddha concerning Reality has recourse to Two Truths: the Mundane and the Highest Truth.

Without knowing the distinction between the two, one does not know the profound point of the teachings.

The Highest Truth cannot be taught apart from the Mundane, but without understanding the former, one does not apprehend nirvāna.

Professor Hick's recent contribution to Religious Studies, ‘On Grading Religions’, is, like all his work, lucidly written and full of philosophical meat. A complete discussion of his paper in the light of his earlier work would require a lengthy study for which there is no space here; the intention of this short reply to Professor Hick is different. We feel that the view expressed in this and other works of Professor Hick's is in danger of becoming the conventional wisdom about the functions of reason in assessing religious truth-claims among philosophers of religion on both sides of the Atlantic, and that this should not be permitted to happen without some wider ventilation of the extremely important philosophical issues at stake. This reply is thus an attempt to stimulate controversy and to explore alternatives.

Let us follow Robert Oakes in describing a self-authenticating experience of God as one that ‘would have the epistemic uniqueness of guaranteeing –all by itself – its veridicality to the person who had it.’ The idea that there could be self-authenticating experiences of God has been criticized often in recent years. It seems that the only experiences that could be self-authenticating are those about one's own current psychological states. Nevertheless, the individual who claims to have such an experience of God is clearly using ‘experience’ in such a way as to suppose that one's experience of God is logically independent of the existence of God, but still self-authenticating.

J. L. Mackie's posthumous book on the philosophy of religion, The Miracle of Theism, contains a number of detailed criticisms of versions of inductive arguments for the existence of God, contained in my own book The Existence of God. In this paper I argue that what I take to be the three main criticisms have no force.

Alvin Plantinga, in some essays recently published and presented, defends the rationality of a belief in the existence of God on the grounds that it is foundationally justified. Though this belief does not appear to be justified were we to adopt what Plantinga calls classical foundationalism, there are other, less restrictive (and presumably at least equally plausible) versions of foundationalism. Plantinga urges that we recognize that a belief in the existence of God can be warranted within one of these frameworks.

I am grateful to Mr Levine for his careful and accurate rendering of the thesis which I presented and defended in my first paper on the topic of ‘self-authenticating religious experience’. As should be reasonably clear from his remarks, I defended therein the negative and somewhat modest epistemological thesis that even if it is inconceivable (or logically impossible) for there to occur self-authenticating experience of God, it is far from obvious that such is the case. Hence, it seems to me that the claim of more than a few theistic mystics to have had such experience is entitled to something more than the rather cavalier rejection it has received at the hands of many ‘tough-minded’ epistemologists of religion. (I except Mr Levine: his rejection of that claim inclines towards the distinctly non-cavalier.)

The theism which I consider in this paper is one which affirms each of the three following propositions: ‘God exists’, ‘Omnipotence, omniscience and moral perfection are all defining traits of God’ and ‘Evil exists in the world’. I will not be concerned at all with any variety of theism which might deny the truth of any of the foregoing propositions. Broadly put, my concern, therefore, is with orthodox, traditional theism.

Dale Lugenbehl, in ‘Can the Argument from Evil Be Decisive After All?’ provides a powerful defence of the argument from evil against several theistic objections to it. In my opinion, however, he has failed to prove his case. The question of the consistency of the amount of evil existing in the world with the existence of God remains, after Lugenbehl's argument, exactly where it was before – in a state of uncertainty.