Hume: Design Arguments for Theism

David Hume (1711-1776) is widely recognized as one of the most influential and significant critics of religion in the history of philosophy. There remains, nevertheless, considerable disagreement about the exact nature of his views. According to some, he was a skeptic who regarded all conjectures relating to religious hypotheses to be beyond the scope of human understanding – he neither affirmed nor denied these conjectures. Others read him as embracing a highly refined form of “true religion” of some kind. On (...) the other side of this spectrum, it is claimed that Hume was committed to atheism, although due to social conditions at the time, this had to be (thinly) concealed or masked. The aim of this article is to provide an overview of Hume’s core concerns and arguments on this subject and to provide the reader with a framework for interpreting and assessing his various contributions. (shrink)

Many think that the aim of Hume’s Dialogues is simply to discredit the design argument for the existence of an intelligent designer. We think instead that the Dialogues provides a model of true religion. We argue that, for Hume, the truly religious person: believes that an intelligent designer created and imposed order on the universe; grounds this belief in an irregular argument rooted in a certain kind of experience, for example, in the experience of anatomizing complex natural systems such as (...) the eye; and retains this belief, on the basis of these reasons, even after careful scrutiny. We argue that two of the Dialogues’s characters, Philo and Cleanthes, exhibit true religion. A third character, Demea, exhibits false religion and a persistent impiety. Taken as a whole, we see the Dialogues as an educational performance for the benefit of Pamphilus, Cleanthes’s ward, as well as for the benefit of readers of the Dialogues. Specifically, we think, given that its lessons concern theology and the principles of religion, the dynamics of the Dialogues’s discussion and the interplay between its characters can be seen as a demonstration of a method for becoming truly religious. (shrink)

A brief introduction to the life and work of William Paley, including a discussion of the structure of his famous design argument.

This article aims to illuminate the background and intention of Hume's Dialogues. It argues that ‘Cleanthes’ is significantly modeled after Butler's thought by showing the connection between Part IX of the Dialogues and Butler's early correspondence with Clarke regarding the concepts of probability and conceivability. This clarifies Philo's ‘reversal’ in Part XII. Butler's theory of probability provides a clue to Hume's moderate skepticism which stops short of endorsing atheism. Hume presents a philosophical narrative in which readers are invited to entertain (...) philosophical thinking on natural theology as a preliminary to identifying ‘true’ religion rather than affirming atheism. (shrink)

I argue that acknowledging Hume as a doxastic naturalist about belief in a deity allows an elegant, holistic reading of his Dialogues. It supports a reading in which Hume's spokesperson is Philo throughout, and enlightens many of the interpretive difficulties of the work. In arguing this, I perform a comprehensive survey of evidence for and against Philo as Hume's voice, bringing new evidence to bear against the interpretation of Hume as Cleanthes and against the amalgamation view while correcting several standard (...) mistakes. I ultimately isolate the interpretation of Philo's Reversal at the end of the Dialogues as of paramount importance, and show how my naturalistic interpretation makes this, and other notoriously difficult passages, unproblematic. (shrink)

John Arbuthnot's celebrated but flawed paper in the Philosophical Transactions of 1711-12 is a philosophically and historically plausible target of Hume's probability theory. Arbuthnot argues for providential design rather than chance as a cause of the annual birth ratio, and the paper was championed as a successful extension of the new calculations of the value of wagers in games of chance to wagers about natural and social phenomena. Arbuthnot replaces the earlier anti-Epicurean notion of chance with the equiprobability assumption of (...) Huygens's mathematics of games of chance, and misrepresents the birth ratio data to rule out chance in favour of design. The probability sections of Hume's Treatise taken together correct the equiprobability assumption and its extension to other kinds of phenomena in the estimation of wagers or expectations about particular events. Hume's probability theory demonstrates the flaw in this version of the design argument. (shrink)

A persuasive argument that theism is a Humean “natural belief” relies on the assertion that belief in intelligent design is caused by “Cleanthes’s propensity,” introduced in Hume’s Dialogues—a universal propensity to believe in a designer triggered by the observation of apparent telos in nature. But Hume neverclaims in his own voice that religious belief is founded on anything like Cleanthes’s propensity. Instead, in the Natural History, he argues that the belief in invisible intelligent power is caused by the psychological propensity (...) to anthropomorphize triggered by the observation of disorder. I argue that religious belief is among theHumean natural beliefs only if this propensity is relevantly similar to the propensity responsible for inductive beliefs—the paradigmatic case of natural belief. Evidence from the Natural History and Treatise confirm that this is not the case. I conclude that belief in intelligent design is not, for Hume, a natural belief. (shrink)

The design argument was rebutted by David Hume. He argued that the world and its contents (such as organisms) were not analogous to human artifacts. Hume further suggested that there were equally plausible alternatives to design to explain the organized complexity of the cosmos, such as random processes in multiple universes, or that matter could have inherent properties to self-organize, absent any external crafting. William Paley, writing after Hume, argued that the functional complexity of living beings, however, defied naturalistic explanations. (...) In effect he dared anyone to come up with an alternative to his inference to design, and hence a designer, outside of nature. Charles Darwin explained the apparent design of functional complexity by his theory of natural selection. Asa Gray, however, in essays as well as in correspondence with Darwin argued that natural selection allowed for a type of ' evolutionary teleology' in which design at most could be considered the result of universal principles. F. E. Hicks updated Hume by specifically objecting to the use of design arguments by Paley. Hicks argued that the apparent design seen in nature reflected order at a deep level in nature. The design argument was briefly revived by Lawrence Henderson early in the twentieth century but he ultimately concluded that design and teleology were not necessarily mutually entailing and he retracted his design argument in favor of one that he termed ' natural teleology'. The current claims of ' intelligent design' have the same logical problems that have beset previous design arguments. If design is divorced from teleology and its discontents put behind us, then there is a possibility that the latter can have a place in the development of theories to explain the phenomena of emergent complexity. (shrink)

This essay offers a reassessment of William Paley's Principles of Moral and Political Philosophy. It focuses on his defence of religious ethics from challenges laid down in David Hume's Enquiry Concerning the Principles of Morals. By restoring the context of theological/philosophical debate to Paley's thinking about ethics, the essay attempts to establish his genuine commitment to a worldly theology and to a programme of human advancement. This description of orthodox thought takes us beyond the bipolar debate about whether intellectual culture (...) in the period was religious or secular: it was clearly religious; the question is: what kind of religion? It also makes questionable the view that England was somehow isolated from so-called Enlightenment currents of thought that were thriving elsewhere on the Continent. The “science of man”, far from being the sole preserve of Scottish and continental thinkers, also provided the basis for moral thought in eighteenth-century England. (shrink)

While numerous sources have been found for the ideas expressed by Cleanthes and Demea in the Dialogues, Philo’s thoughts have commonly been taken to originate with Hume. It is clear, however, both from internal and external evidence, that Hume drew for his (sometimes wayward) spokesman on that mid-century ferment in the life sciences that Denis Diderot described as a “revolution.” The restoration of this context—obscured by the late publication of the Dialogues—suggests that Philo’s celebrated critique of theism is merely one (...) face of a discourse that centres in new ideas about generation and evolution. On this reading the Dialogues emerges as a conjectural as well as analytic work, one that offers in addition to its demolition of the argument from design an argument about design, built on the premise that natural order can be independent of a creator. The philosophical definition that Hume brings to ideas that first surfaced in the works ofMaupertuis and Buffon makes the Dialogues the most potent pre-Darwinian work of its period. (shrink)

In the Dialogues Hume attaches great importance to an objection to the design argument which states, negatively, that from phenomena which embody evil as well as good there can be no analogical inference to the morally perfect deity of traditional theism and, positively, that the proper conclusion as regards moral character is an indifferent designer. The first section of this paper sets out Hume's points, and the next three offer an updating of Hume's objection which will apply to Swinburne's Bayesian (...) form of the design argument. The final section concludes that Hume's objection, suitably developed, holds against most of the main theistic arguments, even in their Bayesian form. (shrink)

In the Dialogues Concerning Natural Religion, Philo and Cleanthes make use of irregular arguments—arguments whose veracity is founded on the force and vivacity with which they strike the mind. This paper provides an analysis of the irregular arguments by the two characters in the Dialogues and by Hume in the Treatise of Human Nature. Since both characters accept the veracity of irregular arguments, it seems that they are in agreement at the end of the Dialogues. The similarity between their arguments (...) and those Hume presents in the Treatise seem suggests that both characters represent Hume’s actual position. (shrink)

A Crítica de Hume ao Argumento do Desígnio José Oscar de Almeida Marques Dep. de Filosofia – UNICAMP -/- RESUMO: É comum considerar que o chamado “argumento do desígnio” (o argumento a posteriori para provar a existência de Deus a partir da ordem e funcionalidade do mundo) teria sido refutado ou seriamente abalado por Hume. Mas a natureza e o alcance dessa alegada refutação são problemáticos, pois Hume muitas vezes expressou suas críticas através de seus personagens e evitou assumi-las diretamente (...) enquanto autor. Em vez de supor que Hume procedeu dessa forma apenas para disfarçar suas verdadeiras convicções e evitar um conflito com as autoridades eclesiásticas, proponho que sua posição nesse assunto não é tão categórica como às vezes se supõe, e que os famosos argumentos de Filo nos Diálogos mostram apenas que é possível que a ordem e funcionalidade do mundo tenham surgido sem a intervenção de um desígnio consciente, mas não podem por si sós dar a essa hipótese o mínimo grau de plausibilidade necessário para torná-la digna de uma séria consideração. De fato, antes da revolução explicativa operada por Darwin um século depois, ninguém estava realmente em condições de vislumbrar uma alternativa plausível à atuação de algum tipo de inteligência na geração da ordem e funcionalidade do mundo. ------------ Some Remarks on Hume’s Critique of the Argument from Design José Oscar of Almeida Marques Dep. of Philosophy - UNICAMP -/- ABSTRACT: The so-called “argument from design” (the a posteriori argument to prove the existence of God from the order and functionality of the world) is commonly considered to have been refuted or seriously impaired by Hume. But the nature and scope of this alleged refutation is problematic because Hume often expressed his critics through other characters’ mouth and avoided to assume them directly as author. Contrarily to the supposition that Hume proceeded in this way only to disguise his true convictions and to avoid a confrontation with the ecclesiastical authorities, I propose that his stance on the matter is not, in fact, as clear-cut as it is sometimes supposed, and that Philo’s famous arguments in the Dialogues show only that it is possible for the order and functionality of the world to have arisen without the intervention of an intelligent design, but cannot by themselves lend to this hypothesis the least degree of plausibility needed to make it worthy of serious consideration. In fact, before the explanatory revolution inaugurated by Darwin a century later, nobody was in position to envisage a plausible alternative to the operation of some sort or other of intelligence in the generation of the order and functionality of the world. (shrink)

This paper first outlines the main ideas of British natural theology, and shows the perennial value some of them have kept. It then outlines ways of searching for connections between God and nature, seeking traces of intelligence, first in the context of the setting of the modern ontology of the laws of nature, and then in the context of the design argument. It contrasts the positions of Hume and Paley. A presentation of recent "intelligent design" proposals is then offered, from (...) the perspective of their continuing that tradition of argumentation. They are contrasted with a Millian acount of their leaving the problem of evil unanswered. Behe's concept of irreducible complexity is presented in greater details, followed by Dembski's attempt to turn it into a logically valid mode of inference. Objections stemming from philosophers of science are lastly considered. The nature of life's strategies is in the end found to escape both attempts to have it on one's side. (shrink)

Analyses of the argument from design in Hume's Dialogues concerning Natural Religion have generally treated that argument as an example of reasoning by analogy. In this paper I examine whether it is in accord with Hume's thinking about the argument to subsume the version of it given in the Dialogues under the model of probabilistic reasoning offered by Bayes's theorem. Wesley Salmon attempted this project in 1978. In related projects, David Owen as well as Philip Dawid and Donald Gillies have (...) more recently attempted to construct Bayesian analyses of Hume's argument concerning testimony in "Of Miracles.". (shrink)

That no qualities ought to be ascribed to a cause beyond what are requisite for bringing about its effect(s) is a methodological principle Hume employs to evacuate arguments from design of much theological significance. In this article I defend Hume’s use of the principle against several objections brought against it by Richard Swinburne.

There seems to be a widespread conviction — evidenced, for example, in the work of Mackie, Dawkins and Sober — that it is Darwinian rather than Humean considerations which deal the fatal logical blow to arguments for intelligent design. I argue that this conviction cannot be well-founded. If there are current logically decisive objections to design arguments, they must be Humean — for Darwinian considerations count not at all against design arguments based upon apparent cosmological fine-tuning. I argue, further, that (...) there are good Humean reasons for atheists and agnostics to resist the suggestion that apparent design — apparent biological design and/or apparent cosmological fine-tuning — establishes (or even strongly supports) the hypothesis of intelligent design. (shrink)

In the the passage just quoted from the Dialogues concerning Natural Religion, David Hume developed a thought-experiment that contravened his better-known views about "chance" expressed in his Treatise and first Enquiry. For among other consequences of the 'eternal-recurrence' hypothesis Philo proposes in this passage, it may turn out that what the vulgar call cause is nothing but a secret and concealed chance. (In this sentence, I have simply reversed "cause" and "chance" in a well-known passage from Hume's Treatise, p. 130). (...) In the first eight sections of this essay, I develop one topological and model-theoretic analogue of Hume's thought-experiment, in which 'most' ('A-generic') models M of a 'scientific' theory U are both 'eternally recurrent' and topologically random (in a sense which will be made precise), even though they are 'inductively' defined, via a step-by-step ('empirical'?) procedure that Hume might have been inclined to endorse. The last aspect of this model-theoretic thought-experiment also serves to distinguish it from simpler measure-theoretic prototypes that are known to follow from Kolmogorov's Zero-One Law (cf. the Introduction, 5.2, 6.1 and 6.7 below). In the last three sections, I will argue more informally (1) that the metamathematical thought-experiments just mentioned do have a genuine metaphysical relevance, and that this relevance is predominantly skeptical in its implications; (2) that such 'nonstandard' instances of semantic underdetermination and 'pathology' seem to be the metatheoretic rule rather than the exception; and therefore, (3) that metamathematical and metatheoretic 'malign-genius' arguments are quite coherent, contrary (e.g.) to assertions such as that of Putnam (1980), pp. 7-8. In the essay's conclusion, finally, I assimilate (2) and (3) to the familiar datum that 'simplicity', rather than 'pathology', has more often than not turned out to be an anomalous 'special case' in the historical development of scientific and mathematical ontology. (shrink)

In the the passage just quoted from theDialogues concerning Natural Religion, David Hume developed a thought-experiment that contravened his better-known views about chance expressed in hisTreatise and firstEnquiry.For among other consequences of the eternal-recurrence hypothesis Philo proposes in this passage, it may turn out that what the vulgar call cause is nothing but a secret and concealed chance.

Arguments from design in Hume's day were often cast as arguments from analogy. For instance, a very simple version might read like this: ‘The universe resembles a machine; machines are the products of intelligent design; therefore, the universe is the product of intelligent design.’ Design arguments were put forward by some of the greatest scientists of the time, including Robert Boyle and Isaac Newton. Such arguments were generally thought to be on a par with the conclusions of physics: Hume raised (...) a number of well-known objections to such design arguments. I am going to discuss one of these objections, the claim that the uniqueness of the universe is, in itself, a bar to our drawing any conclusion about its cause or origin. This objection is raised by Hume at the end of ‘Of a Particular Providence’ and in Part II of the Dialogues. (shrink)

This article deals with the design argument for the existence of God as it is discussed in hume's "dialogues concerning natural religion". Using bayes's theorem in the probability calculus--Which hume almost certainly could not have known as such--It shows how the various arguments advanced by philo and cleanthes fit neatly into a comprehensive logical structure. The conclusion is drawn that, Not only does the empirical evidence fail to support the theistic hypothesis, But also renders the atheistic hypothesis quite highly probable. (...) A postscript speculates upon the historical question of hume's own attitude toward the design argument. (shrink)

This paper is concerned with the question: ‘Did Philo in Hume’s Dialogues succeed in undermining Cleanthes’ argument from design?’ Hume’s commentators have differed on their answers. Norman Kemp Smith speaks of Philo’s destructive criticism as “final and complete.” And Professor Bernard Williams, in a recent symposium devoted to Hume, says that “although the argument from Design lingered on through the nineteenth century, and even to the present time, Hume undermined it in a thoroughgoing and definitive manner.” Professor Alvin Plantinga, on (...) the other hand, while conceding that Hume had succeeded in pointing out differences between the universe and things we know to be designed, nevertheless concludes that “there seems to be no reason to think that these differences ruin the argument.”. (shrink)

Newton and his contemporaries reinterpreted the traditional "design" argument for God's existence to argue from a universe, conceived along mechanistic lines, to the "Supreme Geometrician" who planned the design, started the machine, and continually compensates for its mechanical inadequacies. This position, Hurlbutt contends, was Hume's primary target in his Dialogues Concerning Natural Religion, a target which Hume effectively demolished. Hurlbutt attempts to amplify the significance of this thesis by summarizing various classical and medieval arguments for God's existence. Hume, he feels, (...) effectively refuted all of them by undercutting the rational arguments and showing that the mystical arguments rested on subjective needs and cultural conditioning. The present result of Hume's labors is that: "No modern theology is pursuing the path of natural theology or its prized argument—the design argument," a conclusion that Hurlbutt reaches by ignoring those theologians, e.g., many Thomists, who are pursuing the path of natural theology as well as the arguments that they actually employ.—E. M. M. (shrink)

David Hume’s critique of intelligent design is vastly overrated. Nevertheless, his critique, especially at the hands of his contemporary disciples, has been highly effective at shutting down discussion about design. I want here to review Hume’s critique, indicate how modern disciples have updated it, and then describe the response to Hume by his contemporary Thomas Reid. That response in my view is decisive. Would that more philosophers studied it. Hume did not demolish design. Reid demolished Hume.

Although Hume’s critique of the design argument is a powerful non-inductive meta-argument, the main line of critical reasoning is not analogical but rather a complex meta-argument. It consists of two parts, one interpretive, the other evaluative. The critical meta-argument advances twelve criticisms: that the design argument is weak because two of its three premises are justified by inadequate subarguments; because its main inference embodies four flaws; and because the conclusion is in itself problematic for four reasons. Such complexity is quite (...) manageable in a meta-argumentation approach. (shrink)