Recently, a number of epistemologists (notably Feldman [2007], [2009] and White [2005], [2013]) have argued for the rational uniqueness thesis, the principle that any set of evidence permits only one rationally acceptable attitude toward a given proposition. In contrast, this paper argues for extreme rational permissivism, the view that two agents with the same evidence may sometimes arrive at contradictory beliefs rationally. This paper identifies different versions of uniqueness and permissivism that vary in strength and range, argues that evidential peers (...) with different interests need not rationally endorse all the same hypotheses, argues that evidential peers who weigh the theoretic virtues differently can sometimes rationally endorse contradictory conclusions, and finally defends the permissivist appeal to standards against objections in the works of Feldman and White. (shrink)

In Part I, I consider the normal contexts of assertions of belief and declarations of intentions, arguing that many action-guiding beliefs are accepted uncritically and even pre-consciously. I analyze the function of avowals as expressions of attempts at self-transformation. It is because assertions of beliefs are used to perform a wide range of speech acts besides that of speaking the truth, and because there is a large area of indeterminacy in such assertions, that self-deception is possible. In Part II, I (...) analyze the conditions of self-deception, and discuss the grounds on which it is regarded as irrational, even when particular instances may be beneficial. I consider some of the classical analyses of the motives for self-deception, and attempt to give an account of the occasions in which it is likely to occur. In the final section, I discuss the complex organization of the self that is presupposed by the phenomena of self-deception. (shrink)

The objective of this paper is to apply the general idea of contextualism, as a theory of knowledge attribution, to the very specific case of testimony and trust characterized as being the procedure of the attribution of knowledge (and sincerity) to the informant. In the first part, I argue in favor of evidentialism, a viewpoint that takes epistemically responsible trust as a matter of evidence. In the second part, I consider the question of how strong an evidential basis has to (...) be for epistemically responsible trust. I have briefly registered two main tendencies in contemporary debates regarding trust and testimony: (i) the non-unitary character of our trust; (ii) and the requirement for a refinement of evidential standards. In short, I argue in favor of the stance that any ‘undiscriminatory generalization’ (both Redian or anti-reductivist and Humean or reductivist) concerning epistemically responsible trust is a kind of inappropriate theoretical idealization, and that a certain theoretical reconciliation has to be offered. Finally, in the third part, I propose trust-contextualism as the viewpoint that optimally harmonizes both our intuitive and theoretical requirements about epistemically responsible trust. (shrink)

A moral-pragmatic argument for a proposition is an argument intended to establish that believing the proposition would be morally beneficial. Since such arguments do not adduce epistemic reasons, i.e., reasons that support the truth of a proposition, they can seem at best to be irrelevant epistemically. At worst, believing on the basis of such reasoning can seem to involve wishful thinking and intellectual dishonesty of a sort that that precludes such beliefs from being epistemically unjustified. Inspired by an argument from (...) William James’ classic, “The Will to Believe”, I argue that there is a way of making sense of moral-pragmatic arguments such that they are epistemically relevant. I develop and argue for a theory of epistemic justification that I dub the “moral encroachment theory” (emphasizing its connection to recent pragmatic encroachment views). According to the theory, moral considerations can raise or lower epistemic standards from where they would be in morally neutral settings. The moral encroachment theory, I contend, denotes a normative property that is at once distinctively epistemic and valuable. The theory also allows a legitimate role for moral-pragmatic reasoning under certain conditions. The upshot is that moral-pragmatic reasoning can be epistemically as well as morally appropriate. (shrink)

. In what follows, I review the modern theory of the origin of the universe as astronomers and physicists are coming to understand it during the last decades of the twentieth century. An unexpected discovery of this study is that the story of “cosmogenesis” cannot be completely told unless we understand the fundamental nature of matter, space, and time. In the context of modern cosmology space has become not only the bedrock of our physical existence, it may yield a fuller (...) understanding of the universe itself. (shrink)

Although the extent to which motivational factors are involved in the production and sustaining of biased or 'irrational' beliefs continues to be a controversial issue in social psychology, even those who urge that such beliefs are often explained by non-motivational tendencies admit that biased beliefs sometimes have motivational sources. Sometimes toe are influenced by motivational pressures in ways proscribed by principles that we accept for belief-acquisition or belief-revision ('doxastic' principles). Many garden-variety instances of self-deception are cases in point. We are (...) not always helpless victims of those pressures, however. This paper examines the nature of doxastic self-control (roughly, a capacity to counteract motivational pressures that incline us to acquire or retain beliefs that would violate our doxastic principles) and explores our prospects for avoiding motivationally biased believing by exercising self-control. (shrink)

The introduction of an “elementary length”a representing the ultimate limit for the smallest measurable distance leads to a generalization of Einstein's energy-momentum relation and of the usual Lorentz transformation. The value ofa is left unspecified, but is found to be equal tohc/2E u, whereE u is the total energy content of our universe. Particles of zero rest mass can only move at the velocityc of light in vacuum, while material bodies can move slower or faster than light, whena≠0, without violating (...) the principle of causality. The laws of relativistic mechanics are actually generalized so that they include Mach's principle, since it is found that the universe as a whole can only be in a state of rest for any particular inertial observer. (shrink)

Divine revelation is a topical subject, given the many claims to revelation in the modern world. This article looks at recent discussion within the analytic tradition of philosophy which particularly relates to how to evaluate claims about divine revelation. The subjects covered are: defining divine revelation; direct cognition of God; evidence‐based approaches; divine testimony; conversion and faith; competing claims about divine revelation. Brief comments are then made on some related areas.

In recent years, the idea has been gaining ground that our traditional conceptions of knowledge and cognition are unduly limiting, in that they privilege what goes on inside the ‘skin and skull’ of an individual reasoner. Instead, it has been argued, knowledge and cognition need to be understood as embodied, situated, and extended. Whether these various interrelations and dependencies are ‘merely’ causal, or are in a more fundamental sense constitutive of knowledge and cognition, is as much a matter of controversy (...) as the degree to which they pose a challenge to ‘traditional’ conceptions of cognition, knowledge and the mind. In this paper we argue that when the idea of ‘extendedness’ is applied to a core concept in epistemology and the philosophy of science—namely, scientific evidence—things appear to be on a much surer footing. The evidential status of data gathered through extended processes—including its utility as justification or warrant—do not seem to be weakened by virtue of being extended, but instead are often strengthened because of it. Indeed, it is often precisely by virtue of this extendedness that scientific evidence grounds knowledge claims, which individuals may subsequently ascribe to themselves. The functional equivalence between machine-based gathering, filtering, and processing of data and human interpretation and assessment is the crucial factor in deciding whether evidence has been gathered, rather than the distinction between intra- and extracranial processes or individual and social processes. To prioritize biological processes here, and to assert the superiority of human cognitive capacities seems both arbitrary and unwarranted with respect to gathering evidence, and ultimately would lead to an unattractive skepticism about many of the methods used in science to gather evidence. In other words, conceiving of scientific evidence as ‘impersonal’ not only better captures the character of evidence-gathering in practice, but also makes sense of a large amount of evidence-gathering that ‘personal’ accounts fail to either acknowledge or accurately describe. Whilst we suggest it is likely that all internally-distributed evidence-gathering processes are merely contingently internal processes, a significant number of externally-distributed evidence-gathering processes are necessarily externally-distributed. Some evidence can only be gathered by extended epistemic agents. (shrink)

We argue that an expressivist interpretation of "The Will to Believe" provides a fruitful way of understanding this widely-read but perplexing document. James approaches questions about our intellectual obligations from two quite different standpoints. He first defends an expressivist interpretation of judgments of intellectual obligation; they are "only expressions of our passional life". Only then does James argue against evidentialism, and both his criticisms of Clifford and his defense of a more flexible ethics of belief presuppose this independently-defended expressivism. James (...) puts forward his ethics of belief as healthy or appropriate, rather than as correct. (shrink)

(1994). Cognitive virtues and epistemic evaluations. International Journal of Philosophical Studies: Vol. 2, No. 2, pp. 211-227. doi: 10.1080/09672559408570791.

In Belief and the Will, van Fraassen employed a diachronic Dutch Book argument to support a counterintuitive principle called Reflection. There and subsequently van Fraassen has put forth Reflection as a linchpin for his views in epistemology and the philosophy of science, and for the voluntarism (first-person reports of subjective probability are undertakings of commitments) that he espouses as an alternative to descriptivism (first-person reports of subjective probability are merely self-descriptions). Christensen and others have attacked Reflection, taking it to have (...) unpalatable consequences. We prescind from the question of the cogency of diachronic Dutch Book arguments, and focus on Reflection's proper interpretation. We argue that Reflection is not as counterintuitive as it appears — that once interpreted properly the status of the counterexamples given by Christensen and others is left open. We show also that descriptivism can make sense of Reflection, while voluntarism is not especially well suited to do so. (shrink)

In this paper I develop a sketch of an overall theology that dispenses with “alternative-possibilities” freedom in favor of “actual-sequence” freedom. I hold that acting freely does not require freedom to do otherwise, and that acting freely is the freedom component of moral responsibility. Employing this analytical apparatus, I show how we can offer various important elements of a theology that employs only the notion of acting freely. I distinguish my approach from the important development of Open Theism by William (...) Hasker. My view about God’s foreknowledge is in-between comprehensive foreknowledge and no foreknowledge. (shrink)

In this paper I discuss William J. Clifford's principle, "It is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence" and an objection to it based on William James's contention that "Our passional nature not only lawfully may, but must, decide an option between propositions, whenever it is a genuine option that cannot by its nature be decided on intellectual grounds." I argue that on one central way of understanding the key terms, there are no genuine options (...) that cannot be decided on intellectual grounds. I also argue that there is another way to understand the terms so that there are cases of the sort James describes, but then, as an objection to Clifford, the argument is needlessly complex, invoking concepts such as genuine options and intellectual undecidability, that play no crucial role. (shrink)

In the 60 years since IRAS was founded, and the 50 years since Zygon: Journal of Religion and Science started, science has developed enormously. More important, though less obvious, the character of religion has changed, at least in Western countries. Church membership has gone down considerably. This is not due to arguments, for example, about science and atheism, but reflects a change in sources of authority. Rather than the traditional and communal authority, an individualism that emphasizes “authenticity” characterizes religion and (...) spirituality in our time. Less extensive but similar is the loss of authority with respect to science. As a consequence, “religion and science” might seek to provide attractive constructive proposals for visions that integrate an ethos and a worldview. IRAS might contribute by providing a platform for information and the exchange of proposals for a particular audience, while Zygon serves a global and diverse audience with well-researched articles. (shrink)

In the 1860s and 1870s the logic of Boole and the calculating machines of Babbage were key resources in W. S. Jevons’s attempt to construct a mechanical model of the mind, and both therefore played an important role in Jevons’s attempted revolution in economic theory. In this same period both Boole and Babbage were studied within the Cambridge Moral Sciences Tripos, but the Cambridge reading of Boole and Babbage was much more circumspect. Implicitly following the division of the moral sciences (...) into material and ‘real’ as established by the Rev. Grote, John Venn treated Boole’s logic as a purely formal science, while Alfred Marshall based his psychological model of the mechanical part of the human mind upon Babbage’s two-level machine. From the different perspectives of logic and psychology, Venn and Marshall did not simply incorporate their readings of Boole and Babbage, but also attempted to establish the limits to any mechanical explanation of the mind. This comparison of the attitudes to mental science of Jevons and Marshall provides a foundation from which the differing conceptions of economic theory of the two men can be established.Keywords: Alfred Marshall; Charles Babbage; George Boole; John Venn; Logic; Psychology. (shrink)

This article is centrally concerned with the sort of knowledge that can and should inform educational policy—and it treats this as an epistemological question. It distinguishes this question from the more extensively explored question of what sort of knowledge in what form policy-makers do in fact commonly take into account. The article examines the logical and rhetorical character of policy and the components of policy decisions and argues that policy demands a much wider range of information than research typically provides. (...) Either the research task or commission has to be substantially extended or the gap will be filled by information or thinking that is not derived from research. One of the gaps between research of an empirical kind and policy is the normative gap. In the final section the article points to the inescapably normative character of educational policy. Of course the values that inform policy can be investigated empirically, but this kind of enquiry cannot tell us what we should do. There is a role for research/scholarship and more rather than less intelligent and critical argumentation in addressing these normative questions as well as the empirical questions that underpin policy. (shrink)

Contemporary epistemology of religion may conveniently be treated as adebate over whether evidentialism applies to thebelief-component of religious faith, or whether we should insteadadopt a more permissive epistemology. Here evidentialism is theinitially plausible position that a belief is justified only if``it is proportioned to the evidence''. For example, supposea local weather forecaster has noticed that over the two hundred yearssince records began a wetter than average Winter is followed in 85% ofcases by a hotter than average Summer. Then, assuming for (...) simplicitythat the records are reliable, the forecaster is justified in believingwith less than full confidence that this Winter, which is wetter thanaverage, will be followed by a hotter than average Summer. Butevidentialism implies that it would not be justified to have fullbelief, that is belief with 100% confidence. Again, consider someonewho has a hunch that this Summer will be hotter than averagebut cannot justify that hunch further. Hunches are not consideredevidence, so the belief is not considered justified. If, however, thehuncher can cite a good track record of hunches about the weather thathave turned out correct then the belief would be consideredjustified. For although hunches are not considered evidence, memoriesabout past hunches are, as are the observations that corroborated thepast hunches. (shrink)

This is an open-access textbook designed for introduction to philosophy courses that contain a section on ethics, or for introductory courses in moral theory. In this edited work, chapter authors explore both historical and contemporary approaches to understanding and justifying moral and ethical norms. The chapters cover a wide range of topics, including moral relativism, the relationship between ethics and religion, virtue ethics in the Western and Eastern traditions, the question of self-interest and ethics, utilitarianism, Kantian deontological ethics, and recent (...) work in feminist ethics and evolutionary ethics. -/- Introduction to Philosophy: Ethics, edited by George Matthews (Plymouth State University), is one of a series of open-access textbooks for introduction to philosophy courses edited by Christina Hendricks (University of British Columbia), published with the support of The Rebus Community. (shrink)

This chapter first introduces naturalistic approaches to ethics more generally and distinguishes methodological ethical naturalism (the focus of this chapter), from metaphysical ethical naturalism. The second part then discusses evolutionary ethics as a specific variant of methodological ethical naturalism. After introducing the concepts of evolutionary theory that are relevant for evolutionary ethics, I will sketch the history of evolutionary ethics, which offers an interesting lesson about why it became a controversial topic, and then focus on four central questions about ethics (...) that can be approached from within the framework of evolutionary ethics: 1. What should we do? 2. Why are we moral? 3. Are there moral facts? 4. Can we have justified moral beliefs and moral knowledge? (shrink)

This paper argues for extreme rational permissivism—the view that agents with identical evidence can rationally believe contradictory hypotheses—and a mild version of steadfastness. Agents can rationally come to different conclusions on the basis of the same evidence because their way of weighing the theoretic virtues may differ substantially. Nevertheless, in the face of disagreement, agents face considerable pressure to reduce their confidence. Indeed, I argue that agents often ought to reduce their confidence in the higher-order propositions that they know or (...) rationally believe disputed content. I argue, however, that when the subject matter is difficult, there is more flexibility for agents to simultaneously believe that p while withholding belief about whether such belief is rational or known. This allows for modest steadfastness on hard questions in, e.g., philosophy and religion. (shrink)