This commentary discusses three main requirements for models of vision, namely, translation and scale invariance, scalability, and hierarchy. Edelman's Chorus model falls short of fulfilling these requirements because it ignores the highly dynamic nature of vision. Incorporating an attentional mechanism and assuming geon-like prototype representations may enhance Chorus's plausibility as a model of human object recognition.

Because “rape” has such a powerful appraisive meaning, how one defines the term has normative significance. Those who define rape rigidly so as to exclude contemporary feminist understandings are therefore seeking to silence some moral perspectives “by definition.” I argue that understanding rape as an essentially contested concept allows the concept sufficient flexibility to permit open moral discourse, while at the same time preserving a core meaning that can frame the discourse.

: Because "rape" has such a powerful appraisive meaning, how one defines the term has normative significance. Those who define rape rigidly so as to exclude contemporary feminist understandings are therefore seeking to silence some moral perspectives "by definition." I argue that understanding rape as an essentially contested concept allows the concept sufficient flexibility to permit open moral discourse, while at the same time preserving a core meaning that can frame the discourse.

Climate change and justice are so closely associated that many people take it for granted that a global climate treaty should--indeed, must--directly address both issues together. But, in fact, this would be a serious mistake, one that, by dooming effective international limits on greenhouse gases, would actually make the world's poor and developing nations far worse off. This is the provocative and original argument of Climate Change Justice. Eric Posner and David Weisbach strongly favor both a climate change agreement (...) and efforts to improve economic justice. But they make a powerful case that the best--and possibly only--way to get an effective climate treaty is to exclude measures designed to redistribute wealth or address historical wrongs against underdeveloped countries. In clear language, Climate Change Justice proposes four basic principles for designing the only kind of climate treaty that will work--a forward-looking agreement that requires every country to make greenhouse--gas reductions but still makes every country better off in its own view. This kind of treaty has the best chance of actually controlling climate change and improving the welfare of people around the world. (shrink)

Adam Smith was a famous economist and moral philosopher. This book treats Smith also as a systematic philosopher with a distinct epistemology, an original theory of the passions, and a surprising philosophy mind. The book argues that there is a close, moral connection between Smith's systematic thought and his policy recommendations.

There seems to be nearly universal agreement that society cannot do without some form of criminal punishment. At the same time, it is generally acknowledged that punishment, involving as it does the imposition of hardship and suffering, stands in need of justification. What form such a justification should take, however, is a matter of considerable contention, in part because of basic theoretical disagreements on the nature of moral obligation, and in part because of disagreements concerning the nature and purpose of (...) criminal punishment itself.These disagreements have given rise to a number of rival ‘theories’ of punishment - rival accounts of the purposes of punishment and the conditions which justify it. The traditional theories can be broadly categorized as deterrence theories, incapacitation theories, retributive theories, and rehabilitative theories. My purpose here is to contribute to this discussion on punishment by introducing a largely overlooked theory of punishment, one whose outlines can be found in the writings of Simone Wei!, but which has yet to be fully developed and discussed. This theory, which I call the ‘reintegrative theory,’ has, I believe, a number of advantages over more traditional theories of punishment. (shrink)

I argue that to have an attitude is, primarily, (1.) to have a dispositional profile that matches, to an appropriate degree and in appropriate respects, a stereotype for that attitude, typically grounded in folk psychology, and secondarily, (2.) in some cases also to meet further stereotypical attitude-specific conditions. To have an attitude, on the account I will recommend here, is mainly a matter of being apt to interact with the world in patterns that ordinary people would regard as characteristic of (...) having that attitude. I contrast this view with alternative views that treat having an attitude as a matter of possessing some particular internally stored representational content or some other "deep" structural feature. (shrink)

Clinical ethics consultation is largely outside the scope of regulation and oversight, despite its importance. For decades, the bioethics community has been unable to reach a consensus on whether there should be accountability in this work, as there is for other clinical activities that influence the care of patients. The American Society for Bioethics and Humanities, the primary society of bioethicists and scholars in the medical humanities and the organizational home for individuals who perform CEC in the United States, has (...) initiated a two‐step quality attestation process as a means to assess clinical ethics consultants and help identify individuals who are qualified to perform this role. This article describes the process. (shrink)

_Is God a Delusion?_ addresses the philosophical underpinnings of the recent proliferation of popular books attacking religious beliefs. Winner of CHOICE 2009 Outstanding Academic Title Award Focuses primarily on charges leveled by recent critics that belief in God is irrational and that its nature ferments violence Balances philosophical rigor and scholarly care with an engaging, accessible style Offers a direct response to the crop of recent anti-religion bestsellers currently generating considerable public discussion.

Standard microbial evolutionary ontology is organized according to a nested hierarchy of entities at various levels of biological organization. It typically detects and defines these entities in relation to the most stable aspects of evolutionary processes, by identifying lineages evolving by a process of vertical inheritance from an ancestral entity. However, recent advances in microbiology indicate that such an ontology has important limitations. The various dynamics detected within microbiological systems reveal that a focus on the most stable entities (or features (...) of entities) over time inevitably underestimates the extent and nature of microbial diversity. These dynamics are not the outcome of the process of vertical descent alone. Other processes, often involving causal interactions between entities from distinct levels of biological organisation, or operating at different time scales, are responsible not only for the destabilisation of pre-existing entities, but also for the emergence and stabilisation of novel entities in the microbial world. In this article we consider microbial entities as more or less stabilised functional wholes, and sketch a network-based ontology that can represent a diverse set of processes including, for example, as well as phylogenetic relations, interactions that stabilise or destabilise the interacting entities, spatial relations, ecological connections, and genetic exchanges. We use this pluralistic framework for evaluating (i) the existing ontological assumptions in evolution (e.g. whether currently recognized entities are adequate for understanding the causes of change and stabilisation in the microbial world), and (ii) for identifying hidden ontological kinds, essentially invisible from within a more limited perspective. We propose to recognize additional classes of entities that provide new insights into the structure of the microbial world, namely “processually equivalent” entities, “processually versatile” entities, and “stabilized” entities. (shrink)

I argue for two major claims in this paper. First, I argue that the linguistic evidence best supports a certain form of contextualism about predicates of personal taste (PPTs) like ?fun? and ?tasty?. In particular, I argue that these adjectives are both individual-level predicates (ILPs) and anaphoric implicit argument taking predicates (IATPs). As ILPs, these naturally form generics. As anaphoric IATPs, PPTs show the same dependencies on context and distributional behavior as more familiar anaphoric IATPs, for example, ?local? and ?apply?. (...) Moreover, they are subject to important binding-related phenomena, for example, various kinds of anaphora, binding arguments, and strict-sloppy ambiguities. The latter are particularly problematic for relativism, contextualism's major competitor. I argue that relativism cannot account for these binding facts in a non-ad hoc manner. Second, I argue that disagreement is a predictable feature of dialogues involving PPTs in conjunction with the contextualist semantics defended. Appealing to ?off the shelf? analyses of genericity, I show how disagreement arises in just the cases we would expect, licensing just the kinds of responses we would expect. They also suggest promising explanations, unavailable to relativists, of various otherwise puzzling features of disagreements involving PPTs. (shrink)

Standard animalists are committed to a stringent form of restricted composition, thereby denying the existence of brains, hands, and other proper parts of an organism . One reason for positing this near-nihilistic ontology comes from various challenges to animalism such as the Thinking Parts Argument, the Unity Argument, and the Argument from the Problem of the Many. In this paper, I show that these putatively distinct arguments are all instances of a more general problem, which I call the ‘Too Many (...) Candidates Problem’ . Given my formulation of the problem, it is evident that standard animalists are mistaken in believing that restricting composition is the only solution. I show that there is another option for solving the TMC. The advantage of such a position, which I call ‘unrestricted animalism’, is that it is compatible with unrestricted composition and the existence of brains and other proper parts of an organism. I conclude by sketching several strategies one can take regarding this latter solution to the TMC. (shrink)

In Hell and Divine Goodness, James Spiegel defends the surprising position that of the two dominant non-universalist Christian views on the fate of the damned—the traditionalist view that the damned suffer eternal conscious torment, and the annihilationist view that the damned are put out of existence—the annihilationist view actually posits the more severe fate from the standpoint of a punishment. I argue here that his case for this position rests on two questionable assumptions, and that even granting these assumptions there (...) are intuitive reasons, reasons Spiegel has not addressed, for supposing that ECT is more severe. (shrink)

There have been times in the history of ethical theory, especially in this century, when moral realism was down, but it was never out. The appeal of this doctrine for many moral philosophers is apparently so strong that there are always supporters in its corner who seek to resuscitate the view. The attraction is obvious: moral realism purports to provide a precious philosophical good, viz., objectivity and all that this involves, including right answers to (most) moral questions, and the possibility (...) of knowing those answers. In the last decade, moral realism has re-entered the philosophical ring in powerful-looking naturalistic form. ln this paper we provide a dialectical overview: we situate the new wave position itself, and also our objections to it, in the context of the evolving program of philosophical naturalism in 20th century analytic philosophy. We seek to show that although this new contender might initially look like championship material, it succumbs to punches surprisingly similar to those that knocked out the old-fashioned versions of naturalist moral realism. (shrink)

The debate about the relative epistemic weights carried in favour of a theory by predictions of new phenomena as opposed to accommodations of already known phenomena has a long history. We readdress the issue through a detailed re-examination of a particular historical case that has often been discussed in connection with it—that of Mendeleev and the prediction by his periodic law of the three ‘new’ elements, gallium, scandium and germanium. We find little support for the standard story that these predictive (...) successes were outstandingly important in the success of Mendeleev's scheme. Accommodations played an equal role—notably that of argon, the first of the ‘noble gases’ to be discovered; and the methodological situation in this chemical example turns out to be in interesting ways different from that in other cases—invariably from physics—that have been discussed in this connection. The historical episode when accurately analysed provides support for a different account of the relative weight of prediction and accommodation—one that is further articulated here. (shrink)

This chapter contains sections titled: The Spirit of Schleiermacher Ideology and Hope Overview.

When philosophers contribute to public debates as polarized as contemporary ones about theistic belief, it is common to encounter responses that, philosophically, are woefully misguided. While it is tempting to simply dismiss them, a closer examination of recurring responses can offer insight of philosophical significance. In this paper I exemplify the value of engaging with recurring but misguided popular objections by looking carefully at one such objection to my recent book, Is God a Delusion?

This chapter contains sections titled: The Meanings of “Religion” Einsteinian Religion and the Feeling of Piety The Art of Equivocation The Eloquent Equivocations of Sam Harris The Truth amidst the Mudslinging.

This chapter contains sections titled: Mangling Aquinas The Argument from Design Why the Argument from Design Fails Dawkins' Case Against Theism A Fundamental Difficulty with Dawkins' Atheistic Argument.

This chapter contains sections titled: The Cosmological Argument of Leibniz and Clarke Ontological Arguments and the Concept of a Necessary Being Why Not a Self‐Existent Universe? The Contestable Principle of Sufficient Reason Concluding Remarks.

Efforts to protect endangered species by regulating the use of privately owned lands are routinely resisted by appeal to the private property rights of landowners. Recently, the 'wise-use' movement has emerged as a primary representative of these landowners' claims. In addressing the issues raised by the wise-use movement and others like them, legal scholars and philosophers have typically examined the scope of private property rights and the extent to which these rights should influence public policy decisions when weighed against other (...) moral considerations. Whether from an anthropocentric standpoint or from a perspective of moral extensionism, the key question seems to be the extent to which prima facie property rights are overridden by other moral interests, not whether such rights claims can reasonably be appealed to at all in public discussions of environmental justice. I argue, however, that a morally extensionist perspective not only introduces more potential defeaters of prima facie property rights, but actually strips appeals to private property rights of their moral significance. Hence, I argue on Rawlsian grounds that appealing to private property rights in the way that the wise-use movement does is unreasonable in a pluralistic society. In so doing, I show that a Rawlsian perspective may be more congenial to the interests of moral extensionists than is typically thought. (shrink)

This chapter contains sections titled: Simone Weil: The Philosophical Mystic The Varieties of Religious Experience Mysticism, its Varieties, and its Authority Sam Harris on Spiritual Experience Schleiermacher on the Essence of Religious Experience.

This chapter contains sections titled: The New Atheist Attack on Faith Fides and Fiducia Catholic Faith The Failure of the Catholic View of Faith A Lutheran Alternative Love and Revelation Reason for Trust? Pragmatic Faith The Ethico‐Religious Hope Revisited The Logic of Faith.

This chapter contains sections titled: Religion vs. Superstition Virgin Mary Sightings Schleiermacher and the Transcendence of God Brains in Vats What Science Can and Cannot Say About the Transcendent The God of the Chance Gaps A Meaningful “God” The Meaning of Life Concluding Remarks.

This chapter contains sections titled: New Atheist Definitions of God The Supremely Good God of Traditional Theism Non‐Substantive Definitions of “God” The Ethico‐Religious Hope God: The Ethico‐Religious Hope Fulfilled Continuity from the Ancients: Plutarch and Zoroaster Concluding Remarks.

This chapter contains sections titled: The Need for Certainty Indifference to the Goods of This World A Cause of Violence The Hope of the World?

In arecent article, Michael Murray critiques several versions of universalism-that is, the doctrine that in the end all persons are saved. Of particular interest to Murray is Thomas Talbott’s version of universalism (called SU1 by Murray), which puts forward a strategy for ensuring universal salvation that purports to preserve the autonomy of the creatures saved. Murray argues that, on the contrary, the approach put forward in SU1 is not autonomy-preserving at all. I argue that this approach preserves the autonomy of (...) the creature at least as well as the approach posited by the traditional doctrine of hell. Since SU1 clearly does more to preserve the well-being of the creature, it follows that, on the assumption that God loves all His creatures, SU1 is preferable to the doctrine of hell. (shrink)

In trying to establish the view that there are no non-living macrophysical objects, Trenton Merricks has produced an influential argument—the Overdetermination Argument—against the causal efficacy of composite objects. A serious problem for the Overdetermination Argument is the ambiguity in the notion of overdetermination that is being employed, which is due to the fact that Merricks does not provide any theory of causation to support his claims. Once we adopt a plausible theory of causation, viz. interventionism, problems with the Overdetermination will (...) become evident. After laying out the Overdetermination Argument and examining one extant objection to it, I will explicate the relevant aspects of an interventionist theory of causation and provide a characterization of overdetermination that follows from such an account. From this, I will argue that the Causal Principle that undergirds the Overdetermination Argument is false and hence the argument is invalid; and I claim that the only other available characterization of overdetermination would render a key premise in the argument false. Thus, the Overdetermination Argument fails to provide us with any reason to deny the causal efficacy of macrophysical objects, and therefore provides no reason to doubt their existence. (shrink)

Philip Kitcher has proposed a theory of explanation based on the notion of unification. Despite the genuine interest and power of the theory, I argue here that the theory suffers from a fatal deficiency: It is intrinsically unable to account for the asymmetric structure of explanation, and thus ultimately falls prey to a problem similar to the one which beset Hempel's D-N model. I conclude that Kitcher is wrong to claim that one can settle the issue of an argument's explanatory (...) force merely on the basis of considerations about the unifying power of the argument pattern the argument instantiates. (shrink)

In recent years deflationary accounts of self-deception, under the banner of motivationalism, have proven popular. On these views the deception at work is simply a motivated bias. In contrast, we argue for an account of self-deception that involves more robustly deceptive unconscious processes. These processes are strategic, flexible, and demand some retention of the truth. We offer substantial empirical support for unconscious deceptive processes that run counter to certain philosophical and psychological claims that the unconscious is rigid, ballistic, and of (...) limited cognitive sophistication. (shrink)

Anecdotal evidence from many hunter-gatherer societies suggests that successful hunters experience higher prestige and greater reproductive success. Detailed quantitative data on these patterns are now available for five widely dispersed cases (Ache, Hadza, !Kung, Lamalera, and Meriam) and indicate that better hunters exhibit higher age-corrected reproductive success than other men in their social group. Leading explanations to account for this pattern are: (1) direct provisioning of hunters’ wives and offspring, (2) dyadic reciprocity, (3) indirect reciprocity, (4) costly signaling, and (5) (...) phenotypic correlation. I examine the qualitative and quantitative evidence bearing on these explanations and conclude that although none can be definitively rejected, extensive and apparently unconditional sharing of large game somewhat weakens the first three explanations. The costly signaling explanation has support in some cases, although the exact nature of the benefits gained from mating or allying with or deferring to better hunters needs further study. (shrink)