Abstract: Richard Foley and others have recently argued that there is an a priori connection between rational trust in one’s own faculties to rational trust of other human persons. This chapter argues, to the contrary, that we must instead establish through empirical observation which others are to be trusted and under which circumstances – there is no rational presumption of the trustworthiness of others. Hence, insofar as one’s religious beliefs are based on trust in the testimony of others, rationality requires that one assess the credentials of those whom one trusts.
Rational Faith and Justified Belief
Abstract: In ‘Can it be rational to have faith?’, it was argued that to have faith in some proposition consists, roughly speaking, in stopping one’s search for evidence and committing to act on that proposition without further evidence. That paper also outlined when and why stopping the search for evidence and acting is rationally required. Because the framework of that paper was that of formal decision theory, it primarily considered the relationship between faith and degrees of belief, rather than between faith and belief full stop. This paper explores the relationship between rational faith and justified belief, by considering four prominent proposals about the relationship between belief and degrees of belief, and by examining what follows about faith and belief according to each of these proposals. It is argued that we cannot reach consensus concerning the relationship between faith and belief at present because of the more general epistemological lack of consensus over how belief relates to rationality: in particular, over how belief relates to the degrees of belief it is rational to have given one’s evidence.
Can it be Rational to Have Faith?
Abstract: This paper provides an account of what it is to have faith in a proposition p, in both religious and mundane contexts. It is argued that faith in p doesn’t require adopting a degree of belief that isn’t supported by one’s evidence but rather it requires terminating one’s search for further evidence and acting on the supposition that p. It is then shown, by responding to a formal result due to I.J. Good, that doing so can be rational in a number of circumstances. If expected utility theory is the correct account of practical rationality, then having faith can be both epistemically and practically rational if the costs associated with gathering further evidence or postponing the decision are high. If a more permissive framework is adopted, then having faith can be rational even when there are no costs associated with gathering further evidence
Religion on the Cheap
Introduction: The project of this chapter is to address this question: is it sensible to live a life that involves religious practices and experiences and involvement in religious community within a traditional monotheistic religion that affirms the existence of God, without oneself having a commitment to the existence of God—that is, with being a religious agnostic? It is argued that it is not. It is further argued that there are real costs associated with rejecting the claim that the proposition, ‘God exists’, realistically construed, is true. But one should be prepared to absorb these costs rather than trying to have it both ways – rather than getting religion on the cheap.
In Defence of Mind-Body Dualism
Abstract: In this essay, I defend naturalistic dualism. I take, as my starting point, and argument made by Rene Descartes in his Meditations. I expand and defend this argument, drawing on some ideas developed by contemporary philosophers. The expanded argument is, I think, much more powerful than most physicalists recognize. After making my case for dualism, I offer some criticisms of physicalism. The paper will close by defending dualism from the charge that the picture of reality it proves is unacceptably spooky.
Many-One Identity and the Trinity
Abstract: Trinitarians claim there are three Divine persons each of which is God, and yet there is only one God. It seems they want three to equal one. It just so happens, some metaphysicians claim exactly that. They accept Composition as Identity: each fusion is identical to the plurality of its parts. I evaluate Composition as Identity’s application to the doctrine of the Trinity, and argue that it fails to give the Trinitairan any options he or she didn’t already have. Further, while Composition as Identity does give us a new way to assert polytheism, its help requires us to endorse a claim that undercuts any Trinitarian motivation for the view.
Atheism and Naturalism
Summary: Ellis argues that atheism and naturalism don’t have to be traditionally-opposed rivals. First of all offers a helpful synopsis of these traditionally-opposed positions, and then argues that there is scope for allowing that nature is God-involving as well as being value-involving, and this move can be defended on (liberal) naturalistic grounds.
Teleological and Design Arguments
Summary: This chapter takes you through the history of teleological arguments and an analysis of them: beginning with traditional teleological arguments and their origins, and moving to discuss modern day ‘fine tuning’ and ‘many worlds’ arguments. Along the way, Garcia considers criticisms of these various arguments.
Ontological Arguments for God’s Existence
Summary: A clear introduction to the Ontological Argument for God’s existence, and different versions of it.
Simplicity
Summary: An analysis of the concept of divine simplicity, including its origins, together and the traditional difficulties of attributing this mysterious attribute to God, both in a ‘stand alone’ way and in conjunction with other attributes that are commonly attributed to God.