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. (shrink)

What does it mean to say that this person at this time is 'the same' as that person at an earlier time? If the brain is damaged or the memory lost, how far does a person's identity continue? In this book two eminent philosophers develop very different approaches to the problem.

This paper consists of my responses to the comments by nine commentators on my book Are we Bodies or Souls? It makes twelve separate points, each one relevant to the comments of one or more of the commentators, as follows: I defend my understanding of “knowing the essence” of an object as knowing a set of logically necessary and sufficient conditions for an object to be that object; I claim that there cannot be thoughts without a thinker; I argue that (...) my distinction of “mental” from “physical” events in terms of whether anyone has privileged access to whether or not they occur, is a clear one; and I defend my account of metaphysical modality and its role in defending my account of personal identity; I defend my view that Descartes’s argument in favor of the view that humans are essentially souls fails, but that my amended version of that argument succeeds; I claim that my theory acknowledges the closeness of the connection in an earthly life between a human soul and its body; I argue that my Cartesian theory of the soul-body relation is preferable to Aquinas’s theory of that; I argue that a material thing cannot have mental properties; I argue that any set of logically necessary conditions for an object to be the object it is, which together form a logically sufficient condition for this, mutually entails any other such set; I deny that a dualist needs to provide an explanation of how the soul has the capacities that it has; and finally I defend my view that souls have thisness, and claim that that is not a difficulty for the view that God determines which persons will exist. (shrink)

The deepest beliefs’ about personal identity whose consequences Unger seeks to draw out are the beliefs of those who already share his theoretical convictions; and his pain-avoidance’ experiments show nothing unless one already assumes those convictions. If there is a risk’ that I may not survive a brain operation even though I know exactly which chunks of brain will be removed and replaced, that shows that I am a separate thing from my body and brain, about which the latter provide (...) normally reliable, but still fallible evidence. (shrink)

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. (shrink)

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. (shrink)

Richard Swinburne offers an answer to one of the most difficult problems of religious belief: why does a loving God allow humans to suffer so much? It is the final instalment of Swinburne's acclaimed four-volume philosophical examination of Christian doctrine.

This is a revised and updated version of Swinburne's controversial treatment of the eternal philosophical problem of the relation between mind and body. He argues that we can only make sense of the interaction between the mental and the physical in terms of the soul, and that there is no scientific explanation of the evolution of the soul.

What is it for there to be a God, and what reason is there for supposing him to conform to the claims of Christian doctrine? In this pivotal volume of his tetralogy, Richard Swinburne builds a rigorous metaphysical system for describing the world, and applies this to assessing the worth of the Christian tenets of the Trinity and the Incarnation. Part I is dedicated to analyzing the categories needed to address accounts of the divine nature--substance, cause, time, and necessity. (...) Part II begins by setting out, in terms of these categories, the fundamental doctrine of Western religions--that there is a God. After pointing out some of the different ways in which this doctrine can be developed, Swinburne spells out the simplest possible account of divine nature. He then goes on to clarify the implications of this account for the specifically Christian doctrines of the Trinity (that God is "three persons in one substance") and of the Incarnation (that God became incarnate in Jesus Christ). Swinburne finds that there are good reasons to believe the Christian additions to the core Western idea of God. The Christian God builds upon Swinburne's acclaimed previous work to form a self-contained text which will no doubt become a classic in the philosophy of religion. (shrink)

Richard Swinburne presents a new edition of the final volume of his acclaimed trilogy on philosophical theology. Faith and Reason is a self-standing examination of the implications for religious faith of Swinburne's famous arguments about the coherence of theism and the existence of God. By practising a particular religion, a person seeks to achieve some or all of three goals - that he worships and obeys God, gains salvation for himself, and helps others to attain their salvation. But (...) not all religions commend worship, and different religions have different conceptions of salvation. Faced with these differences, Richard Swinburne argues that we should practice that religion which has the best goals and is more probably true than the creeds of other religions. He proposes criteria by which to determine the probabilities of different religious creeds, and he argues that, while requiring total commitment, faith does not demand fully convinced belief. While maintaining the samestructure and conclusions as the original classic, this second edition has been substantially rewritten, both in order to relate its ideas more closely to those of classical theologians and philosophers and to respond to more recent views. In particular he discusses, and ultimately rejects, the view of Alvin Plantinga that the 'warrant' of a belief depends on the process which produced it, and John Hick's contention that all religions offer valid paths to salvation. (shrink)

At least since Darwin's Origin of Species was published in 1859, it has increasingly become accepted that the existence of God is, intellectually, a lost cause, and that religious faith is an entirely non-rational matter--the province of those who willingly refuse to accept the dramatic advances of modern cosmology. Are belief in God and belief in science really mutually exclusive? Or, as noted philosopher of science and religion Richard Swinburne puts forth, can the very same criteria which scientists use (...) to reach theories about everything from DNA to the Big Bang be used to argue for the existence of God? In Is There a God? Swinburne presents a powerful and approachable case for the existence of God. Using the methods of scientific reasoning, Swinburne rigorously argues that science, far from replacing God, provides good grounds for belief in God. With each new discovery and advance, from black holes to quarks, superstrings to continuing evolution, science brings us closer to a complete understanding of how things work--but science can only go so far. Though it can explain much of how the universe works, science doesn't tell us why there is a universe at all. We can understand much of how life evolved, but why is there any life on earth? We can name and explicate scientific laws, but how is it that they operate in the universe? The Darwinian theory holds that the complex animal and human bodies that are here today exist because, ages ago, there were certain chemicals on earth, and given the laws of evolution, it was probable that complex organisms would emerge. But why those laws rather than any other? Why those chemicals? In Swinburne's view, the ultimate grand unifying theory is possible only by a belief in what he calls theism, acknowledging the existence of God: it was God who brought about the natural laws so that humans and animals would evolve. The watch may have been made, Swinburne asserts in reference to Richard Dawkins, with the aid of some blind screwdrivers (or even a blind watchmaking machine), but they were guided by a watchmaker with some very clear sight. At the heart of his argument is Swinburne's belief that the very success of science in showing us how deeply ordered the natural world is provides strong grounds for believing there is an even deeper cause of that order. By embracing a belief in God that acknowledges the truth in science, Swinburne's elegant argument supplies an essential spiritual element to our understanding of order and beauty, the structure beneath the chaos of the natural world. This informed and provocative volume will be essential reading for all readers of popular science, philosophy, and religion. (shrink)

Richard Swinburne presents a new edition of the final volume of his acclaimed trilogy on philosophical theology. Faith and Reason is a self-standing examination of the implications for religious faith of Swinburne's famous arguments about the coherence of theism and the existence of God.By practising a particular religion, a person seeks to achieve some or all of three goals - that he worships and obeys God, gains salvation for himself, and helps others to attain their salvation. But not (...) all religions commend worship, and different religions have different conceptions of salvation. Faced with these differences, Richard Swinburne argues that we should practice that religion which has the best goals and is more probably true than the creeds of other religions. He proposes criteria by which to determine the probabilities of different religious creeds, and he argues that, while requiring total commitment, faith does not demand fully convinced belief. While maintaining the same structure and conclusions as the original classic, this second edition has been substantially rewritten, both in order to relate its ideas more closely to those of classical theologians and philosophers and to respond to more recent views. In particular he discusses, and ultimately rejects, the view of Alvin Plantinga that the 'warrant' of a belief depends on the process which produced it, and John Hick's contention that all religions offer valid paths to salvation. (shrink)

The orderliness of the universe and the existence of human beings already provides some reason for believing that there is a God - as argued in Richard Swinburne's earlier book Is There a God? Swinburne now claims that it is probable that the main Christian doctrines about the nature of God and his actions in the world are true. In virtue of his omnipotence and perfect goodness, God must be a Trinity, live a human life in order to (...) share our suffering, and found a church which would enable him to tell all humans about this. It is also quite probable that he would provide his human life as an atonement for our wrongdoing, teach us how we should live and tell us his plans for our future after death. Among founders of religions, Jesus satisfies uniquely well the requirement of living the sort of human life which God would need to have lived. But to give us adequate reason to believe that Jesus was God, God would need to put his 'signature' on the life of Jesus by an act which he alone could do, for example raise him from the dead. There is adequate historical evidence that Jesus rose from the dead. The church which he founded gave plausible interpretations of his basic message. Therefore Christian doctrines are probably true. (shrink)

Bayes's theorem is a tool for assessing how probable evidence makes some hypothesis. The papers in this volume consider the worth and applicability of the theorem. Richard Swinburne sets out the philosophical issues. Elliott Sober argues that there are other criteria for assessing hypotheses. Colin Howson, Philip Dawid and John Earman consider how the theorem can be used in statistical science, in weighing evidence in criminal trials, and in assessing evidence for the occurrence of miracles. David Miller argues for (...) the worth of the probability calculus as a tool for measuring propensities in nature rather than the strength of evidence. The volume ends with the original paper containing the theorem, presented to the Royal Society in 1763. (shrink)

THE PARADOXES OF CONFIRMATION ARE CONSTITUTED BY THE CONTRADICTIONS ARISING FROM THE CONJUNCTION OF THREE PRINCIPLES OF CONFIRMATION - NICOD’S CRITERION, THE EQUIVALENCE CONDITION, AND WHAT THE PAPER CALLS THE SCIENTIFIC LAWS CONDITION. THE PAPER DISCUSSES IN DETAIL THE VARIOUS SOLUTIONS PROVIDED BY ABANDONING ONE OF THE PRINCIPLES. IN THE END IT FINDS NICOD’S CRITERION FALSE, BUT FINDS THE EXPLANATIONS GIVEN BY H.G. ALEXANDER AND OTHERS OF WHY NICOD’S CRITERION IS FALSE THEMSELVES UNSATISFACTORY. IT THEN PROVIDES A MORE ADEQUATE ACCOUNT (...) OF THE CIRCUMSTANCES IN WHICH "RA.BA" CONFIRMS "ALL R’S ARE B". (shrink)

Four principles about Time have the consequence that God must be everlasting, and not timeless. These are 1) events occur over periods of time, never at instants, 2) Time has a metric if and only if there is a unified system of laws of nature, 3) The past is the realm of the causally unaffectible, the future of the causally affectible, 4) Some truths can only be known at certain periods. Yet God is not Time’s prisoner’, for the unwelcome features (...) of Time--the increase of unaffectible events, the cosmic clock’ ticking away--only occur if God so chooses. (shrink)

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. (shrink)

The great religions often claim that their books or creeds contain truths revealed by God. How could we know that they do? In the second edition of Revelation, renowned philosopher of religion Richard Swinburne addresses this central question. But since the books of great religions often contain much poetry and parable, Swinburne begins by investigating how eternal truth can be conveyed in unfamiliar genres, by analogy and metaphor, within false presuppositions about science and history. In the final part (...) of the book, Swinburne then applies the results of Parts I and II to assessing the evidence that the teaching of the Christian Church constitutes a revelation from God. -/- In the course of his philosophical exploration, Swinburne considers how the church which Jesus founded is to be identified today and presents a sustained discussion of which passages in the Bible should be understood literally and which should be understood metaphorically. -/- This is a fuller and entirely rewritten second edition of Revelation, the most notable new feature of which is a long chapter examining whether traditional Christian claims about personal morality (divorce, homosexuality, abortion, etc.) can be regarded as revealed truths. A formal appendix shows how the structure of evidence supporting the Christian revelation can be articulated in terms of the probability calculus (and shows that Plantinga's well-known argument from 'dwindling probabilities' against probabilistic arguments of this kind is not cogent). (shrink)

This is an introduction to a collected volume. It distinguishes between evidential, statistical, and physical probability, and between objective and subjective understandings of evidential probability, in the use of Bayes’s theorem. If Bayes’s theorem is to be used to assess an objective evidential probability, a priori criteria--mainly the criterion of simplicity--are required to determine prior probability. The five main contributors to the volume discuss the use of Bayes’s theorem to assess the evidential probability of scientific theories, statistical hypotheses, criminal guilt, (...) and miracles; and also its value for assessing physical probability. (shrink)

(I UNDERSTAND BY A MIRACLE, A VIOLATION OF A LAW OF NATURE BY A GOD.) A VIOLATION OF A LAW OF NATURE IS THE OCCURRENCE OF A NON-REPEATABLE COUNTER-INSTANCE TO IT. CONTRARY TO HUME’S VIEW, THERE COULD BE GOOD HISTORICAL EVIDENCE BOTH THAT A VIOLATION HAD OCCURRED AND THAT IT WAS DUE TO THE ACT OF A GOD.

ARGUMENTS FROM DESIGN TO THE EXISTENCE OF GOD MAY TAKE AS THEIR PREMISS EITHER THE EXISTENCE OF REGULARITIES OF COPRESENCE OR THE EXISTENCE OF REGULARITIES OF SUCCESSION. THERE ARE NO VALID FORMAL OBJECTIONS TO A CAREFULLY ARTICULATED ARGUMENT OF THE LATTER TYPE. AGAINST SUCH AN ARGUMENT NONE OF THE OBJECTIONS IN HUME’S "DIALOGUES" HAVE ANY WORTH. THE ARGUMENT MAY HOWEVER GIVE ONLY A SMALL DEGREE OF SUPPORT TO ITS CONCLUSION.

SHOEMAKER IS WRONG TO CLAIM THAT ALL THE GENUINE PROPERTIES OF THINGS ARE NOTHING BUT POTENTIALITIES FOR CONTRIBUTING TO THE CAUSAL POWERS OF THINGS. FOR THE ONLY GROUNDS FOR ATTRIBUTING CAUSAL POWERS TO THINGS ARE IN TERMS OF THE EFFECTS WHICH THOSE THINGS TYPICALLY PRODUCE. BUT ALL EFFECTS ARE ULTIMATELY INSTANTIATIONS OF PROPERTIES, AND IF THESE WERE NOTHING BUT POTENTIALITIES TO PRODUCE EFFECTS, THERE WOULD BE A VICIOUS INFINITE REGRESS, AND NO ONE WOULD EVER BE JUSTIFIED IN ATTRIBUTING PROPERTIES TO (...) OBJECTS. (shrink)

Plantinga defines S's belief as ‘privately rational if and only if it is probable on S's evidence’, and ‘publicly rational if and only if it is probable with respect to public evidence’, and he claims that ‘it is an immediate consequence of these definitions that all my basic beliefs are privately rational’. I made it explicitly clear in my review that on my account of a person's evidence (quoted and used by Plantinga) as ‘the content of his basic beliefs (weighted (...) by his degree of confidence in them)’, that is not the case. I emphasize ‘weighted by his degree of confidence in them’. I wrote explicitly: ‘for more or less any belief, however convinced you are of it initially, other evidence of which you are equally convinced could rend it overall improbable’. Put technically, in probabilistic terms, basic beliefs come to us with different degrees of prior probability varying with our degree of confidence in them, but a belief with a high prior probability can in the light of other beliefs of our current set have a lower posterior probability. If you continue to hold on to a basic belief when its probability on the total evidence is below half, that belief is not privately rational. Footnotes1 Note: This brief discussion arises out of Richard Swinburne's critical notice of Alvin Plantinga's Warranted Christian Belief (New York NY: Oxford University Press, 2000) and Plantinga's reply in Religious Studies, 37 (2001), 203–214, 215–222. (shrink)

Richard Swinburne here defends the view that mind and body are distinct substances capable of independent existence. For a very different approach to the question of how mind and body are related contrast Rowland Stout's ‘Behaviourism’, which follows this article.

Mr Olding's recent attack on my exposition of the argument from design gives me an opportunity to defend the central theses of my original article. My article pointed out that there were arguments from design of two types—those which take as their premisses regularities of copresence and those which take as their premisses regularities of succession. I sought to defend an argument of the second type. One merit of such an argument is that there is no doubt about the truth (...) of its premisses. Almost all objects in the world behave in a highly regular way describable by scientific laws. Further, any scientific explanation of such a regularity must invoke some more general regularity. The most general regularities of all are, as such, scientifically inexplicable. The question arises whether there is a possible explanation of another kind which can be provided for them, and whether their occurrence gives any or much support to that explanation. I urged that we do explain some phenomena by explanation of an entirely different kind from the scientific. We explain states of affairs by the action of agents who bring them about intentionally of their own choice. Regularities of succession, as well as other phenomena may be explained in this way. Explanation of this kind I will term intentional explanation. Intentional explanation of some phenomenon E consists in adducing an agent A who brought E about of his own choice and a further end G which, he believed, would be forwarded by the production of E. (shrink)

Rene Descartes's argument begins from one obviously true premise that (at the time when he was considering this argument) Descartes is thinking. It then proceeds by means of two principles about what is “conceivable” to the conclusion that Descartes is essentially “a thinking substance distinct from his body, which he calls his 'soul'”. This chapter looks in more detail at Descartes's argument. It explains some of the terminology which Descartes uses. Descartes consists of two parts ‐ an essential part (his (...) soul) and an inessential part (his body). And, Descartes would add, what applies to Descartes, applies to all other humans. Hence substance dualism ‐ humans consist of two substances, a soul (the essential part) and a body (the inessential part). The chapter illustrates how there can be Descartes's propositions whose metaphysical modality differs from their logical modality. (shrink)

ACCORDING TO POPPER, SCIENTIFIC THEORIES ARE TO BE ACCEPTED IN SO FAR AS THEY ARE FALSIFIABLE AND IN SO FAR AS THEY HAVE BEEN CORROBORATED. THE CONCEPTS OF FALSIFIABILITY AND CORROBORATION ARE SUBMITTED TO DETAILED ANALYSIS. THE POINT OF ACCEPTING THEORIES, ACCORDING TO POPPER, IS TO OBTAIN THEORIES OF HIGH VERISIMILITUDE. HOWEVER THE BEST WE CAN DO IS TO OBTAIN THEORIES OF HIGH PROBABLE VERISIMILITUDE. POPPER’S CRITERIA FOR ACCEPTING THEORIES WILL ONLY LEAD TO THEORIES OF HIGH PROBABLE VERISIMILITUDE ON NON-POPPERIAN (...) ASSUMPTIONS ABOUT INDUCTION. (shrink)

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. (shrink)

ABSTRACT:Moral realism entails that there are metaphysically necessary moral principles of the form ‘all actions of nonmoral kind Z are morally good’; being discoverable a priori, these must be logically necessary. This article seeks to justify this apparently puzzling consequence. A sentence expresses a logically necessary proposition iff its negation entails a contradiction. The method of reflective equilibrium assumes that the simplest account of the apparently correct use of sentences of some type in paradigm examples is probably logically necessary. An (...) account is simple insofar as it uses few predicates designating properties easily recognizable in many different kinds of paradigm examples. I illustrate how reflective equilibrium uses these criteria to discover logically necessary nonmoral propositions such as ‘if S remembers doing X, S believes that he did X’ and ‘if it is scarlet, it is red’. I then illustrate how exactly the same procedures can lead us from paradigm examples of apparently true sentences asserting that actions of some kind are good to discovering moral principles. I advance the contingent hypothesis that most contemporary humans, although they initially disagree about moral issues, have derived from different paradigm examples the same concept of moral goodness, which will ensure that the use of reflective equilibrium will lead to eventual agreement about moral issues. That strongly suggests that the moral principles eventually reached by reflective equilibrium are logically necessary ones. (shrink)

Armstrong's theory of laws of nature as relations between universals gives an initially plausible account of why the causal powers of substances are bound together only in certain ways, so that the world is a very regular place. But its resulting theory of causation cannot account for intentional causation, since this involves an agent trying to do something, and trying is causing. This kind of causation is thus a state of an agent and does not involve the operation of a (...) law. It is simpler to suppose that non-intentional causing is also causing by substances (and not events) in virtue of their powers to act. That raises again the question of why their powers are bound together only in certain ways. The most probable answer is that God, the simplest kind of person there could be, brings this about because it is necessary for the existence of finite rational creatures such as ourselves. (shrink)

For a theist, a man's duty is to conform to the announced will of God. Yet a theist who makes this claim about duty is faced with a traditional dilemma first stated in Plato's Euthyphro—are actions which are obligatory, obligatory because God makes them so, or does God urge us to do them because they are obligatory anyway? To take the first horn of this dilemma is to claim that God can of his free choice make any action obligatory or (...) non-obligatory. The critic claims that the theist cannot take this horn, for God cannot make bad actions good. (shrink)

CAN A COHERENT ACCOUNT BE PROVIDED OF WHAT IT IS FOR A BEING TO BE OMNIPOTENT, WHICH BRINGS OUT WHAT THEISTS HAVE WANTED TO SAY WHEN THEY CLAIM THAT GOD IS OMNIPOTENT? IT IS ARGUED THAT IT CAN. A BEING S IS SAID TO BE OMNIPOTENT AT A TIME T IF FOR ANY LOGICALLY CONTINGENT STATE OF AFFAIRS X AFTER T, SUCH THAT THE OCCURRENCE OF X AFTER T DOES NOT ENTAIL THAT S DID NOT BRING ABOUT X AT T, (...) S IS ABLE AT T TO BRING ABOUT X. THIS ACCOUNT IS IMMUNE TO DIFFICULTIES SUCH AS THOSE OFFERED BY THE PARADOX OF THE STONE. (shrink)

Do humans have a free choice of which actions to perform? Three recent developments of modern science can help us to answer this question. First, new investigative tools have enabled us to study the processes in our brains which accompanying our decisions. The pioneer work of Benjamin Libet has led many neuroscientists to hold the view that our conscious intentions do not cause our bodily movements but merely accompany them. Then, Quantum Theory suggests that not all physical events are fully (...) determined by their causes, and so opens the possibility that not all brain events may be fully determined by their causes, and so maybe - if neuroscience does not rule this out - there is a role for intentions after all. Finally, a theorem of mathematics, Godel's theory, has been interpreted to suggest that the initial conditions and laws of development of a mathematician's brain could not fully determine which mathematical conjectures he sees to be true. Papers by Patrick Haggard, Tim Bayne, Harald Atmanspacher and Stefan Rotter, Solomon Feferman, and John Lucas investigate these issues. The extent to which human behaviour is determined by brain events may well depend on whether conscious events, such as intentions, are themselves merely brain events, or whether they are separate events which interact with brain events (perhaps in the radical form that intentions are events in our soul, and not in our body). The papers of Frank Jackson, Richard Swinburne, and Howard Robinson investigate these issues. The remaining papers, of Galen Strawson, Helen Steward, and R.A. Duff, consider what kind of free will we need in order to be morally responsible for our actions or to be held guilty in a court of law. Is it sufficient merely that our actions are uncaused by brain events, or what? (shrink)

CONTRARY TO GOODMAN’S VIEW, A CLEAR DISTINCTION CAN BE MADE BETWEEN QUALITATIVE AND POSITIONAL PREDICATES. HENCE WE CAN EXPLAIN THAT WE OUGHT TO PROJECT ’GREEN’ RATHER THAN ’GRUE’ BECAUSE THE LATTER IS A POSITIONAL PREDICATE, RATHER THAN BECAUSE THE LATTER IS LESS WELL ENTRENCHED. A PREDICATE IS POSITIONAL IF, TO FIND OUT AS CERTAINLY AS WE CAN WHETHER IT APPLIES TO AN OBJECT, WE HAVE TO FIND OUT THE LATTER’S SPATIO-TEMPORAL LOCATION.

Jeremy Gwiazda made two criticisms of my formulation in terms of Bayes’s theorem of my probabilistic argument for the existence of God. The first criticism depends on his assumption that I claim that the intrinsic probabilities of all propositions depend almost entirely on their simplicity; however, my claim is that that holds only insofar as those propositions are explanatory hypotheses. The second criticism depends on a claim that the intrinsic probabilities of exclusive and exhaustive explanatory hypotheses of a phenomenon must (...) sum to 1; however it is only those probabilities plus the intrinsic probability of the non-occurrence of the phenomenon which must sum to 1. (shrink)

This paper defends logical nominalism, the thesis that logically necessary truth belongs primarily to sentences and depends solely on the conventions of human language. A sentence is logically necessary iff its negation entails a contradiction. A sentence is a posteriori metaphysically necessary iff it reduces to a logical necessity when we substitute for rigid designators of objects or properties canonical descriptions of the essential properties of those objects or properties. The truth-conditions of necessary sentences are not to be found in (...) any transcendent reality, such as God's thoughts. ‘There is a God’ is neither a priori nor a posteriori metaphysically necessary; God is necessary in the sense that His existence is not causally contingent on anything else. (shrink)

The object of this paper is to show that there are no valid formal objections to the argument from design, so long as the argument is articulated with sufficient care. In particular I wish to analyse Hume's attack on the argument in Dialogues Concerning Natural Religion and to show that none of the formal objections made therein by Philo have any validity against a carefully articulated version of the argument.

The cause of an event must continue over a period at which the effect is not occurring and the whole period at which it is occurring. It follows that simultaneous causation and backward causation are metaphysically impossible. I distinguish among events said to occur at a time, ‘hard’ events which really occur solely at that time and ‘soft’ events which occur partly at another time. God’s beliefs at a time are hard events at that time. It follows that if God (...) is a temporal being, he cannot know infallibly what either we or he will do freely at a future time; and if God is timeless, he cannot know what happens in time. Hence we must define God’s ‘omniscience’ in such a way as to exclude any knowledge of future free actions. I discuss in an Appendix how far this view is compatible with Scripture and Church tradition. (shrink)

I defend the A Theory of Time that there are tensed (and other indexical) facts, e.g., about what has happened, as well as tenseless facts, e.g., about what happened in the nineteenth century. I reject arguments of McTaggart and Grunbaum, but concentrate on Mellor’s argument that tenseless truth-conditions can be given for the truth of every tensed sentence. My rebuttal of this argument depends on a distinction between the ’proposition’ and the ’statement’ expressed by a sentence. Statements have changeless truth-value, (...) while propositions may change truth-value; but there is more to be known than knowledge of true statements can capture. (shrink)

FAILURE TO OBSERVE OBLIGATIONS PRODUCES OBJECTIVE GUILT; FAILURE TO OBSERVE BELIEVED OBLIGATIONS PRODUCES SUBJECTIVE GUILT. A GUILTY PERSON MUST MAKE ATONEMENT. ATONEMENT CONSISTS OF REPENTANCE, APOLOGY, REPARATION AND PENANCE. THE PROCESS OF UNDOING THE WRONG IS COMPLETED WHEN THE WRONGED PERSON FORGIVES. NO ONE CAN MAKE THE GUILTY ONE’S REPENTANCE AND APOLOGY FOR HIM, BUT ANOTHER CAN PROVIDE THE MEANS OF REPARATION AND PENANCE. WHEN HUMANS SIN AGAINST GOD THEY NEED TO APOLOGISE WITH REPENTANCE, AND PLEAD THE ATONING SACRIFICE WHICH (...) CHRIST HAS PROVIDED. (shrink)

IN MY PAPER "DUTY AND THE WILL OF GOD," I CLAIM THAT IF THERE IS A GOD, HE CAN MAKE SOME ACTIONS RIGHT OR WRONG BY HIS WILL, WHILE OTHER ACTIONS DERIVE THEIR RIGHTNESS OR WRONGNESS FROM FACTORS QUITE OTHER THAN HIS WILL. IN HIS PAPER, WALLACE DENIES THAT IT IS COHERENT TO SUPPOSE THAT AN AGENT CAN MAKE ACTIONS RIGHT OR WRONG, AND HE CLAIMS THAT MY ACCOUNT OF RELIGIOUS MORALITY IS NOT A TRADITIONAL ONE. IN THIS PAPER, I (...) DEFEND THE CLAIM THAT AGENTS CAN MAKE ACTIONS RIGHT OR WRONG, AND I SHOW THAT MY ACCOUNT OF RELIGIOUS MORALITY IS THE SAME AS THAT OF AQUINAS. (shrink)

I give a detailed defence against Grunbaum’s 2004 attack on my Bayesian argument for the existence of God from various features of the universe (its conformity to simple laws, the laws being such as to lead to the evolution of humans, etc.). Theism postulates the simplest possible stopping point for explanation of the various features which I mention, and is such that it makes the accounts of those features more probable than they would be otherwise.

Suppose we transplant the left hemisphere of one person, Alexandra, into the skull of another person, Alex, from whom both cerebral hemispheres have been removed; and transplant Alexandra’s right hemisphere into the skull of another person, Sandra, both of whose cerebral hemispheres have been removed. Both of the resulting persons will then have some of Alexandra’s brain and probably almost all of her memories and character. But since at most only one of them can be Alexandra, being Alexandra must, by (...) the “principle of the identity of composites,” involve having another essential non-physical part—her soul. It is our soul and only our soul which makes us who we are. (shrink)