The full extent of the anguish and death suffered by immature humans is scientifically and statistically documented for the first time. Probably hundreds of billions of human conceptions and at least fifty billion children have died, the great majority from nonhuman causes, before reaching the age of mature consent. Adults who have heard the word of Christ number in the lower billions. If immature deceased humans are allowed into heaven, then the latter is inhabited predominantly by automatons. Because the Holocaust (...) of the Children bars an enormous portion of humans from making a decision about their eternal fate while maximizing the suffering of children, the classic Christian “free will” and “best of all possible worlds” hypotheses are falsified. (shrink)

The full extent of the anguish and death suffered by immature humans is scientifically and statistically documented for the first time. Probably hundreds of billions of human conceptions and at least fifty billion children have died, the great majority from nonhuman causes, before reaching the age of mature consent. Adults who have heard the word of Christ number in the lower billions. If immature deceased humans are allowed into heaven, then the latter is inhabited predominantly by automatons. Because the Holocaust (...) of the Children bars an enormous portion of humans from making a decision about their eternal fate while maximizing the suffering of children, the classic Christian “free will” and “best of all possible worlds” hypotheses are falsified. (shrink)

The hypothesis that high levels of religiosity are partly caused by high disease loads is in accord with studies showing that societal dysfunction promotes mass supernaturalism. However, some cultures suffering from high rates of disease and other socioeconomic dysfunction exhibit low levels of popular religiosity. At this point, it appears that religion is hard pressed to thrive in healthy societies, but poor conditions do not always make religion popular, either.

Historically, there has been widespread acceptance of the claim that religious belief – and, in particular, theistic belief – is essential to human flourishing, both for human individuals and for human societies. With the relatively recent rise of prosperous secular democracies, it is possible to put this claim to empirical test. When we do, we find no support for the claim that theistic belief is essential to human flourishing, and significant support for the claim that theistic belief impacts negatively on (...) human flourishing. (shrink)

Certain recent philosophical theories offer the prospect that zombies are possible. These theories argue that experiential contents, or qualia, are nonphysical properties. The arguments are based on the conceivability of alternate worlds in which physical laws and properties remain the same, but in which qualia either differ or are absent altogether. This article maintains that qualia are, on the contrary, physical properties in the world. It is shown how, under the burden of the a posteriori identification of qualia with physical (...) properties, a reasoned choice can be made between the two types of theories which ultimately favors materialism and rejects zombies. (shrink)

Various systems that learn are examined to show how content is carried in connections installed by a learning history. Agents do not explicitly use the content of such states in practical reasoning, yet the content plays an important role in explaining behavior, and the physical state carrying that content plays a role in causing behavior, given other occurrent beliefs and desires. This leads to an understanding of the environmental reasons which are the determinate content of these states, and leads to (...) a better grasp of how representational content can be carried by systems without an explicit representation. (shrink)

Accounting for qualia in the natural world is a difficult business, and it is worth understanding why. A close examination of several theories of mind—Behaviorism, Identity Theory, Functionalism, and Integrated Information Theory—will be discussed, revealing shortcomings for these theories in explaining the contents of conscious experience: qualia. It will be argued that in order to overcome the main difficulty of these theories the senses should be interpreted as physical detectors. A new theory, Grounded Functionalism, will be proposed, which retains multiple (...) realizability while allowing for a scientifically based approach toward accounting for qualia in the natural world. (shrink)

I examine whether it is possible for content relevant to a computer''s behavior to be carried without an explicit internal representation. I consider three approaches. First, an example of a chess playing computer carrying emergent content is offered from Dennett. Next I examine Cummins response to this example. Cummins says Dennett''s computer executes a rule which is inexplicitly represented. Cummins describes a process wherein a computer interprets explicit rules in its program, implements them to form a chess-playing device, then this (...) device executes the rules in a way that exhibits them inexplicitly. Though this approach is intriguing, I argue that the chess-playing device cannot exist as imagined. The processes of interpretation and implementation produce explicit representations of the content claimed to be inexplicit. Finally, the Chinese Room argument is examined and shown not to save the notion of inexplicit information. This means the strategy of attributing inexplicit content to a computer which is executing a rule, fails. (shrink)

Harvard Review of Philosophy, Vol 15, Fall (2007).

This volume examines a selection of topics that Fred Dretske addressed in his philosophical career. The topics range from one of the earliest problems Dretske analyzed, the nature of seeing an object, to epistemological issues that he worked on from mid-career onwards, to issues he focused on later in his career, including information, mental representation, and conscious experience. The papers in the volume are by former colleagues and students from the University of Wisconsin and Stanford University, and celebrate Dretske’s life (...) and philosophical work. In addition to the essays, this volume also contains short anecdotes stories from the authors, describing personal interactions with Dretske that transformed their philosophical views on a topic, or changed their professional trajectory. A bibliography of Fred Dretske’s publications is also included in an appendix. (shrink)

It is argued that there may be a philosopher who is correct.

What exactly does an android experience? Could an android have experiences as rich as humans, or are there limits? The Westworld T V series (Jonathan Noland, 2016- ) offers the opportunity to explore philosophical questions related to human and android experiences through its depiction of a fictional Wild West theme park with androids playing the main characters. Among the most fascinating scenes in the Westworld TV series are the interviews between the android characters Bernard Lowe and Dolores Abernathy. These interviews (...) occur in a windowless room and appear to portray Dolores at different stages of her development, though what comprises this development is not revealed to the viewer. It’s probably a good guess that Dolores’ development consists in software upgrades as well as her own learning episodes—her own learning history. There are a host of interesting questions that could be raised about the meetings between Bernard and Dolores, about her software updates and her learning history, but there are particular, philosophical questions about what Dolores experiences that I would like to focus on in this essay. These questions have to do with possible limits to her experience, and whether these limits correspond to limits we—intuitively, at least—apply to human beings. (shrink)

Color experiences have representational content. But this content need not include a propositional component, particularly for reflectance physicalists such as Byrne & Hilbert (B&H). Insisting on such content gives primacy to language where it is not required, and makes the extension of the argument to nonhuman animals suspect.

Biological neural computation relies a great deal on architecture, which constrains the types of content that can be processed by distinct modules in the brain. Though artificial neural networks are useful tools and give insight, they cannot be relied upon yet to give definitive answers to problems in cognition. Knowledge re-use may be driven more by architectural inheritance than by epistemological drives.

Does connectionism spell doom for folk psychology? I examine the proposal that cognitive representational states such as beliefs can play no role if connectionist models - - interpreted as radical new cognitive theories -- take hold and replace other cognitive theories. Though I accept that connectionist theories are radical theories that shed light on cognition, I reject the conclusion that neural networks do not represent. Indeed, I argue that neural networks may actually give us a better working notion of cognitive (...) representational states such as beliefs, and in so doing give us a better understanding of how these states might be instantiated in neural wetware. (shrink)

Does connectionism spell doom for folk psychology? I examine the proposal that cognitive representational states such as beliefs can play no role if connectionist models—interpreted as radical new cognitive theories—take hold and replace other cognitive theories. Though I accept that connectionist theories are radical theories that shed light on cognition, I reject the conclusion that neural networks do not represent. Indeed, I argue that neural networks may actually give us a better working notion of cognitive representational states such as beliefs, (...) and in so doing give us a better understanding of how these states might be instantiated in neural wetware. (shrink)

The bare theory is a no-collapse version of quantum mechanics which predicts certain puzzling results for the introspective beliefs of human observers of superpositions. The bare theory can be interpreted to claim that an observer can form false beliefs about the outcome of an experiment which produces a superpositional result. It is argued that, when careful consideration is given to the observer’s belief states and their evolution, the observer does not end up with the beliefs claimed. This result leads to (...) questions about whether there can be any allure for no-collapse theories as austere as the bare theory. (shrink)

It is argued that the knowledge argument fails against externalist theories of mind. Enclosing Mary and cutting her off from some properties denies part of the physical world to Mary, which has the consequence of denying her certain kinds of physical knowledge. The externalist formulation of experience is shown to differ in vehicle, content, and causal role from the internalist version addressed by the knowledge argument, and is supported by results from neuroscience. This means that though the knowledge argument has (...) some force against material internalists, it misses the mark entirely against externalist accounts. (shrink)

Psychologists and neuroscientists often struggle to integrate findings in their respective domains, a problem due partly to implicitly and explicitly held philosophical positions on issues of reduction and autonomy across these domains. The present article reviews how reduction and autonomy have been used in philosophical arguments regarding how macro-scale findings relate to micro-scale findings across various scientific disciplines. The present article demonstrates how macro findings are indispensable to explanations of phenomena of interest by (a) providing information regarding higher levels of (...) organization in mechanisms, (b) including information not contained within certain micro explanations that (c) provides more general and stable causal explanations relative to micro explanations in certain situations. The purpose of presenting these analyses and recommendations is to disabuse psychologists and neuroscientists of pervasive assumptions that psychology is reducible to biology and that lower level phenomena (molecular) should be prioritized as somehow more explanatory than higher level phenomena (behavioral). The article concludes with 3 hypothetical scenarios from clinical psychology and psychiatry illustrating this critique and providing a pragmatic approach to clarify the relative roles, and importance, of biological and psychological data in service of general and stable explanations that are tailored to the kind of intervention desired. (shrink)

Intellectual humility, which entails openness to other views and a willingness to listen and engage with them, is crucial for facilitating civil dialogue and progress in debate between opposing sides. In the present research, we tested whether intellectual humility can be reliably detected in discourse and experimentally increased by a prior self-affirmation task. Three-hundred and three participants took part in 116 audio and video-recorded group discussions. Blind to condition, linguists coded participants’ discourse to create an intellectual humility score. As expected, (...) the self-affirmation task increased the coded intellectual humility, as well as participants’ self-rated prosocial affect (e.g., empathy). Unexpectedly, the effect on prosocial affect did not mediate the link between experimental condition and intellectual humility in debate. Self-reported intellectual humility and other personality variables were uncorrelated with expert-coded intellectual humility. Implications of these findings for understanding the social psychological mechanisms underpinning intellectual humility are considered. (shrink)

W. V. Quine was the most important naturalistic philosopher of the twentieth century and a major impetus for the recent resurgence of the view that empirical science is our best avenue to knowledge. His views, however, have not been well understood. Critics charge that Quine’s naturalized epistemology is circular and that it cannot be normative. Yet, such criticisms stem from a cluster of fundamental traditional assumptions regarding language, theory, and the knowing subject – the very presuppositions that Quine is at (...) pains to reject. Through investigation of Quine’s views regarding language, knowledge, and reality, the author offers a new interpretation of Quine’s naturalism. The naturalism/antinaturalism debate can be advanced only by acknowledging and critiquing the substantial theoretical commitments implicit in the traditional view. Gregory argues that the responses to the circularity and non-normativity objections do just that. His analysis further reveals that Quine’s departure from the tradition penetrates the conception of the knowing subject, and he thus offers a new and engaging defence of Quine’s naturalism. (shrink)

This paper applies a new theory of explanatory coherence to the early history of the idea of continental drift. The new theory consists of seven principles that establish coherence and incoherence relations among propositions. It has been implemented in a connectionist computer program called ECHO. Analysis of the arguments of Alfred Wegener, the first major proponent of continental drift, provided input to ECHO which evaluated the explanatory coherence of his hypotheses. ECHO has also been used to analyze the coherence of (...) the views of Wegener 's critics. The paper concludes by contrasting our explanatory coherence account of Wegener and his opposition with a decision-theoretic account recently offered by Ron Giere. (shrink)

This book investigates the anti-Semitic foundations of Nazi curricula for elementary schools, with a focus on the subjects of biology, history, and literature. Gregory Paul Wegner argues that any study of Nazi society and its values must probe the education provided by the regime. Schools, according to Wegner, play a major role in advancing ideological justifications for mass murder, and in legitimizing a culture of ethnic and racial hatred. Using a variety of primary sources, Wegner provides a vivid (...) account of the development of Nazi education. (shrink)

ABSTRACT The essay attacks the convention that a person should at any period in their life have not more than one sexual partner. The issues of the care of children and the desirability of a shared household are here bracketed out. The main argument proceeds by seeing conflicts between the requirement of exclusivity in sexual life, authenticity, and the principle that sexual communion should be an expression of love. A general social inertia, defined by the possessive introversion of couples, means (...) that individuals will inevitably sometimes have to choose between sexual solitude and cultivating a more or less artificial relationship. The ideal of a single, central relationship is criticised on the grounds that (i) in some respects it is not desirable and (ii) it is in any case unrealistic to suppose that we can choose to create such an ideal relationship at will. (shrink)

The kind of love under consideration here is that between equal persons as it typically occurs within the context of a friendship. It is assumed that love opens the way to a sense of meaning or purpose for the individual, the difficulty addressed being that of how to pursue or recognise love. Is it primarily a form of action or of feeling? Can love be said to consist of giving? How does love relate to freedom and dependence? The consideration of (...) these questions leads to the argument that love necessarily involves the creation of needs and therefore of vulnerability. The essay closes with a conception of how the conflict between love as action and love as feeling may be resolved. (shrink)

In the fourth Immanuel Kant Lecture, Quine summons the specter of Kant’s Ding an sich, the thing in itself. Clearly antithetical to his naturalism, Quine quickly dismisses it as having feet of clay. Despite this short shrift, it is worth examining what he did say about the Ding an sich—in the Kant Lectures, in “Things and Their Place in Theories”, and in “Structure and Nature”. I offer a critical reading of these passages in the context of Quine’s proxy functions, ontological (...) relativity, and structure. I argue that Quine uses the Ding an sich as a foil for his anti-metaphysical, deflationary structuralism—a view that grounds objectivity in true statements, without any transcendental notion of objects, without the Ding an sich. (shrink)

The use of contingent valuation methods for estimating the economic value of environmental improvements and damages has increased significantly. However, doubts exist regarding the validity of the usual willingness to pay CV methods. In this article, we examine the CV approach in light of recent findings from behavioral decision research regarding the constructive nature of human preferences. We argue that a principal source of problems with conventional CV methods is that they impose unrealistic cognitive demands upon respondents. We propose a (...) new CV approach, based on the value-structuring capabilities of multiattribute utility theory and decision analysis, and discuss its advantages and disadvantages. (shrink)

In the nineteen-sixties, plate tectonics became the accepted theoretical framework in the earth sciences. This framework revived the idea of continental drift that had been first proposed in 1912 by Alfred Wegener (1966). This paper offers an analysis of the arguments of Wegener and his opponents. We shall show that from Wegener’s perspective his hypotheses possessed a high degree of explanatory coherence, while from the opponents’ perspective his theory was incoherent with much that was generally known.Our analysis uses a new (...) theory of explanatory coherence that has already been applied to several important cases in the history of science: Lavoisier’s argument for his oxygen theory against the phlogiston theory, Darwin’s argument for the theory of evolution by natural selection, and current disputes about why dinosaurs became extinct (Thagard 1988b). This theory is implemented in a connectionist computer program called ECHO that takes statements of explanatory relations as input and creates a network of units, crudely analogous to neurons, with excitatory and inhibitory links among them. (shrink)

Recently O'Grady argued that Quine's "Two Dogmas" misses its mark when Carnap's use of the analyticity distinction is understood in the light of his deflationism. While in substantial agreement with the stress on Carnap's deflationism, I argue that O'Grady is not sufficiently sensitive to the difference between using the analyticity distinction to support deflationism, and taking a deflationary attitude towards the distinction itself; the latter being much more controversial. Being sensitive to this difference, and viewing Quine as having reason to (...) insist on a nonarbitrary analyticity distinction, we see that "Two Dogmas" makes direct contact with Carnap's deflationism. We must look beyond "Two Dogmas" to Quine's other critiques of analyticity to understand why the arbitrariness of the distinction threatens to undermine or overextend Carnap's deflationism. (edited). (shrink)