Richard Swinburne

Inanimate explanation is to be analysed in terms of substances having powers and liabilities to exercise their powers under certain conditions; while personal explanation is to be analysed in terms of persons, their beliefs, powers, and purposes. A crucial criterion for an explanation being probably true is that it is (among explanations leading us to expect the data) the simplest one. Simplicity is a matter of few substances, few kinds of substances, few properties (including powers and liabilities), few kinds of properties, and mathematically simple relations between properties. Explanation of the existence of the universe by the agency of God provides the simplest kind of personal explanation there can be, and one simpler than any inanimate explanation. I defend this view more thoroughly than previously in light of recent challenges.

A logically impossible sentence is one which entails a contradiction, a logically necessary sentence is one whose negation entails a contradiction, and a logically possible sentence is one which does not entail a contradiction. Metaphysically impossible, necessary and possible sentences are ones which become logically impossible, necessary, or possible by substituting what I call informative rigid designators for uninformative ones. It does seem very strongly that a negative existential sentence cannot entail a contradiction, and so ”there is a God’ cannot be a metaphysically necessary truth. If it were such a truth, innumerable other sentences which seem paradigm examples of logically possible sentences, such as ”no one knows everything’ would turn out to be logically impossible. The only way in which God could be a logically necessary being is if there were eternal necessary propositions independent of human language or God’s will, such that the proposition that there is no God would entail -- via propositions inaccessible to us -- a contradiction. But if there were such propositions, God would have less control over the universe than he would have otherwise.

Richard Swinburne presents a substantially rewritten and updated edition of his most celebrated book. No other work has made a more powerful case for the probability of the existence of God. Swinburne gives a rigorous and penetrating analysis of the most important arguments for theism: the cosmological argument; arguments from the existence of laws of nature and the 'fine-tuning' of the universe; from the occurrence of consciousness and moral awareness; and from miracles and religious experience. He claims that while none of these arguments are deductively valid, they do give inductive support to theism and that, even when the argument from evil is weighed against them, taken together they offer good grounds to support the probability that there is a God. The overall structure of the discussion and its conclusion have been retained for this new edition, but much has been changed in order to strengthen the argumentation and to take account of Swinburne's subsequent work on the nature of consciousness and the problem of evil, and of the latest philosophical and scientific writing, especially in respect of the laws of nature and the argument from fine-tuning. This is now the definitive version of a classic in the philosophy of religion.

Theism is a far simpler hypothesis, and so a priori more probably true, than naturalism, understood as the hypothesis that the existence of this law-governeduniverse has no explanation. Theism postulates only one entity (God) with very simple properties, whereas naturalism has to postulate either innumerableentities all having the same properties, or one very complicated entity with the power to produce the former. If theism is true, it is moderately probable that God would create humanoid beings and so humanoid bodies; but laws of nature would have to have very special properties if they are to bring about the existencne of humaoid bodies. Given laws of the present form (quantum theory with the Pauli principle and the four forces), the constants of the laws and variables of the boundary conditions of the universe would need to be extremely fine-tuned; and no simpler set of laws would allow the existence of humanoid bodies at all. So the evidence of the existence of humanoid bodies adds further to the probability of theismas against naturalism.

The principle of the identity of indiscernibles holds that two individuals are the same individual if they have all the same properties. There are different forms of the principle, varying with what is allowed to count as a property. An individual has thisness if the weakest form of the principle does not apply to it. Abstract objects, places and times do not have thisness. Inanimate material objects probably do not. Animate beings, and the conscious events which involve them do have thisness, and probably other events do as well

It is most improbable a priori that laws of nature should have a form, and their constants have values, and the variables of the boundary conditions of our universe should have values, of such a kind as to lead to the evolution of human bodies. If there is a God it is quite probable that there would be human bodies. Our only grounds for believing that there are other universes, are grounds for believing that those universes are governed by the same laws and have the same boundary conditions as our own. Hence, the existence of our universe is evidence for the existence of God

There is a good a priori argument for the doctrine of the Trinity, from the need for any divine being to have another divine being to love suffi ciently to provide for him a third divine being whom to love and by whom to be loved. But most people who have believed the doctrine of the Trinity have believed it on the basis of the teaching of Jesus as interpreted by the church. The only reason for believing this teaching would be if Jesus led the kind of life which a priori we would expect an incarnate God to live in order to identify with our suffering, make atonement for our sins, and to reveal truth to us; culminated by a miracle which God alone could do and which would also authenticate the teaching. Given good a posteriori evidence for the existence of God, there is enough historical evidence to make it probable that Jesus did live that sort of life, and so to believe the doctrine of the Trinity.

Argumento neste artigo que embora existam muitas maneiras diferentes de descrever o mundo ou algum segmento dele, qualquer maneira que deixe de acarretar logicamente uma separabilidade do corpo e da alma como os dois componentes de cada ser humano conhecido (o corpo sendo uma parte contingente e a alma a parte essencial do homem) deixará de fornecer uma descriçáo completa do mundo. T ítulo original do artigo: “ What makes me me? A Defense os Substance Dualism ”. Apresentado no I Seminário Internacional de Filosofia Analítica Contemporânea, realizado em Natal de 19 a 21 de novembro de 2007. Traduçáo provisória de Jaimir Conte.]

THE FREEWILL DEFENCE IS DESIGNED TO SHOW THAT THE EXISTENCE OF MORAL EVIL (I.E., EVIL PRODUCED BY MEN) IS COMPATIBLE WITH THE EXISTENCE OF GOD. TO DO THIS IT MUST CLAIM THAT IT IS GOOD THAT MEN HAVE THE OPPORTUNITY TO BRING ABOUT EITHER GOOD OR EVIL. TO HAVE THIS OPPORTUNITY, THEY MUST KNOW HOW TO BRING ABOUT EVIL. GOD COULD TELL THEM, BUT THAT WOULD MAKE HIS PRESENCE SO MANIFEST AS TO IMPAIR THEIR FREEDOM. THE ONLY OTHER WAY IN WHICH THEY COULD ACQUIRE THAT KNOWLEDGE IS BY SEEING THAT CERTAIN NATURAL PROCESSES BRING ABOUT EVIL EFFECTS. BUT THAT MEANS THAT THERE MUST BE NATURAL EVIL IF MEN ARE TO HAVE THE OPPORTUNITY TO BRING ABOUT MORAL EVIL.

EMPIRICIST THEORIES OF PERSONAL IDENTITY STATE THAT THE IDENTITY OF A PERSON OVER TIME IS A MATTER OF BODILY CONTINUITY AND/OR SIMILARITY OF MEMORY AND CHARACTER. IN CONTRAST, THIS PAPER ARGUES THAT WHILE BODILY CONTINUITY AND SIMILARITY OF MEMORY AND CHARACTER ARE EVIDENCE OF PERSONAL IDENTITY, THEY DO NOT CONSTITUTE IT. IT IS SOMETHING UNDEFINABLE. THE DIFFICULTY OF KNOWING WHAT TO SAY IN PUZZLE CASES DOES NOT SHOW THAT PERSONAL IDENTITY EXISTS IN DIFFERENT DEGREES OR THAT WE HAVE TO MAKE ARBITRARY JUDGMENTS ABOUT IT. IT SHOWS ONLY THAT SOMETIMES WE CANNOT KNOW WHO IS WHO.

Events are the instantiations of properties in substances at times. A full history of the world must include, as well as physical events, mental events (ones to which the substance involved has privileged access) and mental substances (ones to the existence of which the substance has privileged access), and, among the latter, pure mental substances (ones which do not include a physical substance as an essential part). Humans are pure mental substances. An argument for this is that it seems conceivable that I could exist without my body. An objection to this argument is that ‘I’ refers to my body, and so what seems conceivable is not metaphysically possible. My response to this objection is that ‘I’ is an informative designator and so necessarily we know to what it refers, and it does not refer to my body.

I distinguish between the argument to the existence of God from the operation of laws of nature and the argument from the laws being of such a kind as (together with the boundary conditions of the universe) to lead to the evolution of humans. There could not be a ’scientific’ explanation of these data, but there could be a ’personal’ explanation that they were caused by a person in virtue of his powers and purposes. The simplest and so most probably true explanation is that they were brought about by God.

Richard Swinburne offers an original treatment of a question at the heart of epistemology: what makes a belief rational, or justified in holding? He maps the rival accounts of philosophers on epistemic justification ("internalist" and "externalist"), arguing that they are really accounts of different concepts. He distinguishes between synchronic justification (justification at a time) and diachronic justification (synchronic justification resulting from adequate investigation)--both internalist and externalist. He also argues that most kinds of justification are worth having because they are indicative of truth; however, it is only justification of internalist kinds that can guide a believer's actions. Swinburne goes on to show the usefulness of the probability calculus in elucidating how empirical evidence makes beliefs probably true.

Theodicy needs to show, for all actual evils e, that 1) in allowing e, a God would bring about a necessary condition of a good g not achievable in any other morally permissible way, 2) if e occurs, g occurs, 3) it is morally permissible for God to allow e, and 4) g is at least as good as e is bad. This article contributes to a full-scale theodicy by showing that A being of use (e.g., by suffering) to B is a great good for A, and that in consequence, if 1) and 2) are satisfied, 3) and 4) are also likely to be satisfied

Alvin Plantinga Warranted Christian Belief (New York NY: Oxford University Press, 2000). In the two previous volumes of his trilogy on ‘warrant’, Alvin Plantinga developed his general theory of warrant, defined as that characteristic enough of which terms a true belief into knowledge. A belief B has warrant if and only if: (1) it is produced by cognitive faculties functioning properly, (2) in a cognitive environment sufficiently similar to that for which the faculties were designed, (3) according to a design plan aimed at the production of true beliefs, when (4) there is a high statistical probability of such beliefs being true. Thus my belief that there is a table in front of me has warrant if in the first place, in producing it, my cognitive faculties were functioning properly, the way they were meant to function. Plantinga holds that just as our heart or liver may function properly or not, so may our cognitive faculties. And he also holds that if God made us, our faculties function properly if they function in the way God designed them to function; whereas if evolution (uncaused by God) made us, then our faculties function properly if they function in the way that (in some sense) evolution designed them to function.