Recently, I've been doing a lot of thinking about consciousness and how it might contribute to evidence for the existence of God in light of metaphysical naturalism's failure to provide a helpful explanation. Some of my thinking has culminated in the recently released Consciousness and the Existence of God (Routledge Studies in the Philosophy of Religion) (Routledge, 2008).

Alston notes two pillars that he believes, in tandem, support theistic belief: the general consideration of natural theology and the experience of God. For Alston, the latter bears the greater weight and he goes on to explore how such experience contributes appropriate epistemic support to theism.

I've been arguing that theistic belief does not (in general) need argument either for deontological justification, or for positive epistemic status, (or for Foley rationality or Alstonian justification); belief in God is properly basic. But it doesn't follow, of course that there aren't any good arguments. Are there some? At least a couple of dozen or so. According to Swinburne, a good argument is one that has premises that everyone knows. Maybe there aren't any such arguments, and if there are some, maybe none of them would be good arguments for anyone. (Note again the possibility that a person might, when confronted with an argument he sees to be valid for a conclusion he deeply disbelieves from premises he knows to be true, give up (some of) those premises: in this way you can reduce someone from knowledge to ignorance by giving him an argument he sees to be valid from premises he knows to be true. These arguments are not coercive in the sense that every person is obliged to accept their premises on pain of irrationality. Maybe just that some or many sensible people do accept their premises. What are these arguments like, and what role do they play? They are probabilistic, either with respect to the premises, or with respect to the connection between the premises and conclusion, or both. They can serve to bolster and confirm ('helps' a la John Calvin); perhaps to convince.

I understand by an argument from design one which argues from some general pattern of order in the universe or provision for the needs of conscious beings to a God responsible for these phenomena. An argument from a general pattern of order I shall call a teleological argument. In the definition of ‘teleological argument’ I emphasize the words ‘general pattern’; I shall not count an argument to the existence of God from some particular pattern of order manifested on a unique occasion as a teleological argument.

Suppose we went on a mission to Mars, and found a domed structure in which everything was set up just right for life to exist. The temperature, for example, was set around 70^o F and the humidity was at 50%; moreover, there was an oxygen recycling system, an energy gathering system, and a whole system for the production of food. Put simply, the domed structure appeared to be a fully functioning biosphere. What conclusion would we draw from finding this structure? Would we draw the conclusion that it just happened to form by chance? Certainly not. Instead, we would unanimously conclude that it was designed by some intelligent being. Why would we draw this conclusion? Because an intelligent designer appears to be the only plausible explanation for the existence of the structure. That is, the only alternative explanation we can think of — that the structure was formed by some natural process — seems extremely unlikely. Of course, it is possible that, for example, through some volcanic eruption various metals and other compounds could have formed, and then separated out in just the right way to produce the "biosphere," but such a scenario strikes us as extraordinarily unlikely, thus making this alternative explanation unbelievable.

The last thirty years have witnessed a major revival in the philosophical, theological, scientific, and popular literature of the traditional design argument for theism. Probably the most convincing and widely discussed of these arguments is based on the so-called "fine-tuning" of the cosmos, which refers the fact that the parameters of physics and the initial conditions of the universe are balanced on a razor's edge for life to occur. For example, calculations by Brandon Carter indicate that if the force of gravity had been stronger or weaker by one part in 10⁴⁰, then life-sustaining stars could not exist (Davies, 1984, p. 242); similarly, calculations indicate that if the strong nuclear force, the force that binds protons and neutrons together in an atom, had been stronger or weaker by as little as 5%, life would be impossible. ( Barrow and Tipler, p. 322.) As the eminent Princeton physicist Freeman Dyson notes, "There are many . . . lucky accidents in physics. Without such accidents, water could not exist as liquid, chains of carbon atoms could not form complex organic molecules, and hydrogen atoms could not form breakable bridges between molecules" (1979, p. 251)--in short, life as we know it would be impossible.

Why believe that there is a God at all? My answer is that to suppose that there is a God explains why there is a world at all; why there are the scientific laws there are; why animals and then human beings have evolved; why humans have the opportunity to mould their characters and those of their fellow humans for good or ill and to change the environment in which we live; why we have the well-authenticated account of Christ's life, death and resurrection; why throughout the centuries men have had the apparent experience of being in touch with and guided by God; and so much else. In fact, the hypothesis of the existence of God makes sense of the whole of our experience, and it does so better than any other explanation which can be put forward, and that is the grounds for believing it to be true. This paper seeks to justify this answer; it presents in summary arguments given in more detailed form in my book The Existence of God,¹ and seeks to rebut criticisms of those arguments given in J.L. Mackie's book The Miracle of Theism.²

The kalam cosmological argument, by showing that the universe began to exist, demonstrates that the world is not a necessary being and, therefore, not self-explanatory with respect to its existence. Two philosophical arguments and two scientific confirmations are presented in support of the beginning of the universe. Since whatever begins to exist has a cause, there must exist a transcendent cause of the universe.

The argument from conscience is one of the only two arguments for the existence of God alluded to in Scripture, the other being the argument from design (both in Romans). Both arguments are essentially simple natural intuitions. Only when complex, artificial objections are made do these arguments begin to take on a complex appearance. The simple, intuitive point of the argument from conscience is that everyone in the world knows, deep down, that he is absolutely obligated to be and do good, and this absolute obligation could come only from God. Thus everyone knows God, however obscurely, by this moral intuition, which we usually call conscience. Conscience is the voice of God in the soul.

In this paper, I ponder two questions: (1) Why can't the religious believer simply put the burden on the skeptic, and ask him to justify his unbelief, with the underlying assumption that as between theism and atheism, it is the former that is obviously true and the latter that is obviously false? (2) This not being possible in any way that is of immediate interest to religious belief, how does the believer regard his inability to prove the truth of faith in the manner the skeptic demands?