Lukacs's post-1930 literary criticism reveals a problematic continuity with the theory of totality articulated in History and Class Consciousness (1923). No longer the self-knowledge of a militant proletariat, totality emerges as the contemplative vision of great bourgeois novelists. Shorn of its earlier messianic overtones, the later criticism promises a more labile political theory whose possibilities have already been explored by theorists such as liberation theologians and socialist feminists. This same change, however, coupled with Lukacs's failure to confront its metatheoretical consequences, (...) severs theory and practice and threatens to reduce revolutionary activity to a subjective and strident moralizing. (shrink)

Such a moral theology not only provides us with a convincing certainty of God's being, but it also has the great advantage that it leads us to religion, since it joins the thought of God firmly to our morality, and in this way it even makes better men of us. Kant, Lectures on Philosophical TheologyThis philosophy too, which takes up the thought of confederation in the concept of communicative, historically situated reason, will be able to provide no assurance (keine Zuversicht); (...) it stands in the sign of a transcendence from within and must content itself with the justified encouragement of a skeptical but non-defeatist “resistance to the gods and demons of a world contemptuous of man.” Habermas, “Israel oder Athen: Wem gehoert die anamnetische Vernunft?”. (shrink)

Rationale: Deep brain stimulation (DBS) of the hippocampus is proposed for enhancement of memory impaired by injury or disease. Many pre-clinical DBS paradigms can be addressed in epilepsy patients undergoing intracranial monitoring for seizure localization, since they already have electrodes implanted in brain areas of interest. Even though epilepsy is usually not a memory disorder targeted by DBS, the studies can nevertheless model other memory-impacting disorders, such as Traumatic Brain Injury (TBI). Methods: Human patients undergoing Phase II invasive monitoring for (...) intractable epilepsy were implanted with depth electrodes capable of recording neurophysiological signals. Subjects performed a delayed-match-to-sample (DMS) memory task while hippocampal ensembles from CA1 and CA3 cell layers were recorded to estimate a multi-input, multi-output (MIMO) model of CA3-to-CA1 neural encoding and a memory decoding model (MDM) to decode memory information from CA3 and CA1 neuronal signals. After model estimation, subjects again performed the DMS task while either MIMO-based or MDM-based patterned stimulation was delivered to CA1 electrode sites during the encoding phase of the DMS trials. Each subject was sorted (post hoc) by prior experience of repeated and/or mild-to-moderate brain injury (RMBI), TBI, or no history (control) and scored for percentage successful delayed recognition (DR) recall on stimulated vs. non-stimulated DMS trials. The subject’s medical history was unknown to the experimenters until after individual subject memory retention results were scored. Results: When examined compared to control subjects, both TBI and RMBI subjects showed increased memory retention in response to both MIMO and MDM-based hippocampal stimulation. Furthermore, effects of stimulation were also greater in subjects who were evaluated as having pre-existing mild-to-moderate memory impairment. Conclusion: These results show that hippocampal stimulation for memory facilitation was more beneficial for subjects who had previously suffered a brain injury (other than epilepsy), compared to control (epilepsy) subjects who had not suffered a brain injury. This study demonstrates that the epilepsy/intracranial recording model can be extended to test the ability of DBS to restore memory function in subjects who previously suffered a brain injury other than epilepsy, and support further investigation into the beneficial effect of DBS in TBI patients. (shrink)

In three experiments, subjects attempted to track multiple items as they moved independently and unpredictably about a display. Performance was not impaired when the items were briefly (but completely) occluded at various times during their motion, suggesting that occlusion is taken into account when computing enduring perceptual objecthood. Unimpaired performance required the presence of accretion and deletion cues along fixed contours at the occluding boundaries. Performance was impaired when items were present on the visual field at the same times and (...) to the same degrees as in the occlusion conditions, but disappeared and reappeared in ways which did not implicate the presence of occluding surfaces (e.g. by imploding and exploding into and out of existence, instead of accreting and deleting along a fixed contour). Unimpaired performance did not require visible occluders (i.e. Michotte’s tunnel effect) or globally consistent occluder positions. We discuss implications of these results for theories of objecthood in visual attention. (shrink)

What makes an object the same persisting individual over time? Philosophers and psychologists have both grappled with this question, but from different perspectives—philosophers conceptually analyzing the criteria for object persistence, and psychologists exploring the mental mechanisms that lead us to experience the world in terms of persisting objects. It is striking that the same themes populate explorations of persistence in these two very different fields—e.g. the roles of spatiotemporal continuity, persistence through property change, and cohesion violations. Such similarities may reflect (...) an underlying connection, in that psychological mechanisms of object persistence (especially relevant parts of mid-level visual object processing) may serve to underlie the intuitions about persistence that fuel metaphysical theories. This would be a way for cognitive science to join these two disparate fields, helping to explain the possible origins and reliability of some metaphysical intuitions, and perhaps leading to philosophical progress. (shrink)

In cases in which many causes together bring about an effect, it is common to select some as particularly important. Philosophers since Mill have been pessimistic about analyzing this reasoning because of its variability and the multifarious causal and pragmatic details of how it works. I argue Mill was right to think these details matter but wrong that they preclude philosophical analysis of causal selection. I show that analyzing the pragmatic details of scientific debates about the important causes of the (...) Bhopal Gas Tragedy can illuminate causal reasoning about disasters and shed new light on causality and causal selection. (shrink)

The notion that visual attention can operate over visual objects in addition to spatial locations has recently received much empirical support, but there has been relatively little empirical consideration of what can count as an `object' in the ®rst place. We have investi- gated this question in the context of the multiple object tracking paradigm, in which subjects must track a number of independently and unpredictably moving identical items in a ®eld of identical distractors. What types of feature clusters can (...) be tracked in this manner? In other words, what counts as an `object' in this task? We investigated this question with a technique we call target merging: we alter tracking displays so that distinct target and distractor loca- tions appear perceptually to be parts of the same object by merging pairs of items (one target with one distractor) in various ways ± for example, by connecting item locations with a simple line segment, by drawing the convex hull of the two items, and so forth. The data show that target merging makes the tracking task far more dif®cult to varying degrees depending on exactly how the items are merged. The effect is perceptually salient, involving in some conditions a total destruction of subjects' capacity to track multiple items. These studies provide strong evidence for the object-based nature of tracking, con®rming that in some contexts attention must be allocated to objects rather than arbitrary collections of features. In addition, the results begin to reveal the types of spatially organized scene components that can be independently attended as a function of properties such as connectedness, part struc- ture, and other types of perceptual grouping. q 2001 Elsevier Science B.V. All rights reserved. (shrink)

Many professional philosophers are hesitant about “public philosophy”—unsure about what it is and how it’s done, and downright pessimistic about whether it is an important and valuable philosophical practice. In response to this hesitancy and in support of public philosophy, I argue that most of these philosophers already find at least one form of public philosophy important and valuable for the discipline and profession: teaching. I offer and defend a broad conception of public philosophy in order support this controversial claim. (...) I continue by briefly offering some reasons to think that public philosophy is of value for society generally (i.e., “the public”), and argue that we, as a profession, need to fully recognize our standing commitment to public-facing philosophical work; and to engage in serious discussion and debate to better examine the various types of public philosophy, clarify the broad range of public-facing activities, and encourage/reward further public work of value. (shrink)

This chapter explores a way in which visual processing may involve innate constraints and attempts to show how such processing overcomes one enduring challenge to nativism. In particular, many challenges to nativist theories in other areas of cognitive psychology have focused on the later development of such abilities, and have argued that such development is in conflict with innate origins. Innateness, in these contexts, is seen as antidevelopmental, associated instead with static processes and principles. In contrast, certain perceptual models demonstrate (...) how the very same mental processes can both be innately specified and yet develop richly in response to experience with the environment. This process is entirely unmysterious, as shown in certain formal theories of visual perception, including those that appeal to spontaneous endogenous stimulation and those based on Bayesian inference. (shrink)

This paper takes a unique approach to framing the political obligation social media companies like Twitter and Facebook have in a democratic society by casting the public sphere as a common-pool resource. Over the last decade or so much of our civic discourse has moved to social media platforms such as Facebook and Twitter. This paper argues that just as citizens have an obligation to one another, social media companies have an obligation to promote agonistic forms of civic, political discourse (...) through their algorithms. This algorithmic obligation that social media companies have must be reconciled with social media companies’ formulation of their fiduciary shareholder obligations. We posit that a commons based view of social media discourse allows these companies to make both a democratic health and fiduciary interest argument. (shrink)

Circumcision of males represents a surgical “vaccine“ against a wide variety of infections, adverse medical conditions and potentially fatal diseases over their lifetime, and also protects their sexual partners. In experienced hands, this common, inexpensive procedure is very safe, can be pain‐free and can be performed at any age. The benefits vastly outweigh risks. The enormous public health benefits include protection from urinary tract infections, sexually transmitted HIV, HPV, syphilis and chancroid, penile and prostate cancer, phimosis, thrush, and inflammatory dermatoses. (...) In women circumcision of the male partner provides substantial protection from cervical cancer and chlamydia. Circumcision has socio‐sexual benefits and reduces sexual problems with age. It has no adverse effect on penile sensitivity, function, or sensation during sexual arousal. Most women prefer the circumcised penis for appearance, hygiene and sex. Given the convincing epidemiological evidence and biological support, routine circumcision should be highly recommended by all health professionals. BioEssays 29:1147–1158, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Thomas Aquinas’s “Summa Theologiae”: A Guide and Commentary by Brian DaviesBrian J. Shanley, O.P.Thomas Aquinas’s “Summa Theologiae”: A Guide and Commentary. By Brian Davies, O.P. Oxford: Oxford University Press, 2014. Pp. xv + 454. $105.00 (cloth), $31.95 (paper). ISBN: 978-0-19-938062-6 (cloth), 978-0-19-938063-3 (paper).The purpose of this book is to provide guidance to a nonspecialist reader of Aquinas’s Summa theologiae. It is not meant as a substitute (...) for the text itself, but rather as a companion for a reader in order to offer explication for the most important arguments, a sense of the context of the whole, a quick survey of the terrain of a treatise, some historical context when necessary, and a prod to critical thinking. Davies’s ambition is daunting. As the subtitle indicates, he intends the book to be both a guide and a commentary. If it were only a guide, it would focus on the truly critical themes in some depth in order to aid the reader through the various parts without commenting on everything. If it were only a commentary, its purpose would be largely expository and exegetical. It is hard to do both functions well on a work as large and complex as the Summa theologiae.After a brief overview of Aquinas’s life and a short commentary on the meaning of sacra doctrina, Davies turns to the topic of God. Given his previous work on Aquinas, it is not surprising that the strongest and longest section of his book concerns the Prima pars. Davies does a nice job of parsing the existence of God and mapping out the Five Ways in a manner suitable to his audience. He then turns to the question of how God does not exist, and makes it plain that the main thrust of Aquinas’s treatment is apophatic, or negative. It is surprising that Davies never mentions the influence of Pseudo-Dionysius on Aquinas and generally downplays the Neoplatonic strains in Aquinas’s theology. I would have thought that divine simplicity and goodness deserve more consideration, and I would have liked to see Davies give more insight for the reader on how to parse some of Aquinas’s metaphysical terms (especially the real distinction in created beings and how this is the main marker of the ontological gap between God and creation). When Davies turns to how we name or use language about God, he signals to his readers that he is entering into an area that has been much debated. Not surprisingly, while he does a reasonable job of trying to explain how analogical predication works to a nonspecialist reader, specialists will have much to quibble about. At the heart of his explanation of analogy is the claim that analogy is primarily “a linguistic phenomenon in which one and the same word is used to speak of different things with connections of meaning that can be traced in each use of the word” (69). Analogy in Aquinas is more than a theory about language; it is embedded in a metaphysics of participation and creation that needs to be adumbrated to understand how analogy works. The subsequent treatment of God’s knowing and willing is reliable, though more attention might have been paid to the practical model of divine knowing. When it comes to the Trinity, [End Page 306] Davies does a solid job of trying to explain that most complicated doctrine of Aquinas to a nonspecialist.Davies misses the opportunity to explore the fundamental contrast that Aquinas draws between God’s causal immanence in all things as Creator and his special, interpersonal, Trinitarian indwelling through grace, as the treatise on the Trinity segues into the treatise on creation. When turning to creation, Davies notes that the fundamental metaphysical principle behind Aquinas’s account is that “the existence of something that does not exist by nature has to be caused” (110), although he seems diffident about its validity (“like it or not”) and never mentions participation. Sometimes he speaks about God’s causality in creation as “causally accounting for their esse” (ibid.) even as he notes that God... (shrink)

The primary purpose of this study is to identify differences in at­tainment of learning outcomes for ethics courses delivered using two distinct teaching approaches. The first approach uses a case based method in the context of applied moral issues within medical practice. The second approach surveys moral theories in the context of applied moral issues. Significant differences are found in the attainment of learner outcomes between the two groups. In particular, attainment of outcomes related to moral decision-making is higher in (...) those students who take the course with a case based method. In contrast, attainment of outcomes related to personal beliefs about applied moral issues is higher in those students who take an introductory ethics course surveying moral theories in the context of applied issues. Neither of these results is especially surprising. What may be surprising, however, is that students in the case-based course do not appear attain learner outcomes with regard to applied moral issues despite studying those issues in detail. Finally, the assessment tool developed and refined through this study may be of use for assessment in a variety of ethics courses. (shrink)

Circumcision of males represents a surgical “vaccine“ against a wide variety of infections, adverse medical conditions and potentially fatal diseases over their lifetime, and also protects their sexual partners. In experienced hands, this common, inexpensive procedure is very safe, can be pain‐free and can be performed at any age. The benefits vastly outweigh risks. The enormous public health benefits include protection from urinary tract infections, sexually transmitted HIV, HPV, syphilis and chancroid, penile and prostate cancer, phimosis, thrush, and inflammatory dermatoses. (...) In women circumcision of the male partner provides substantial protection from cervical cancer and chlamydia. Circumcision has socio‐sexual benefits and reduces sexual problems with age. It has no adverse effect on penile sensitivity, function, or sensation during sexual arousal. Most women prefer the circumcised penis for appearance, hygiene and sex. Given the convincing epidemiological evidence and biological support, routine circumcision should be highly recommended by all health professionals. BioEssays 29:1147–1158, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

The dominant approach to the study of dynamic preference is to generate preference change by manipulating aspects of decision-problem presentation (problem description, task procedure, contextual options). The predisposing approach instead manipulates the decision maker’s mental state while holding problem presentation constant. Three illustrative studies are outlined here. The first modified preferences for ambitious consumption by manipulating subjects’ consumption energy. The second modified preferences for immediate consumption by manipulating subjects’ hedonic resources. The third modified preferences for consumption itself by manipulating subjects’ (...) desire proneness. Whereas framing is thought to affect perception, predisposing apparently can affect tastes and so involves a special kind of preference dynamism. (shrink)

Lankford’s (2013) essential empirical argument, which is based on evidence such as psychological autopsies, is that suicide attacks are caused by suicidality. By operationalizing this causal claim in a hypothetical experiment, I show the claim to be provable, and I contend that its truth is supported by Lankford’s data. However, I question the success of his follow-on arguments about beauty and goodness.

The meaning of an experimental result depends on the experiment's conceptual backdrop, particularly its null hypothesis. This observation provides the basis for a functional interpretation of belief in the base rate fallacy. On this interpretation, if the base rate fallacy is to be labelled a “myth,” then it should be recognized that this label is not necessarily a disparaging one.

Lankford’s (2013) essential empirical argument, which is based on evidence such as psychological autopsies, is that suicide attacks are caused by suicidality. By operationalizing this causal claim in a hypothetical experiment, I show the claim to be provable, and I contend that its truth is supported by Lankford’s data. However, I question the success of his follow-on arguments about beauty and goodness.

The relations of comparison and contrast among the viewpoints of characters and between the viewpoints of authors and characters is one of the most important dimensions of meaning in literary texts.... It is for this reason that the analysis of irony, as a central tonal medium for registering differences in point of view, occupies a position of singular importance in the interpretation of literary meaning.Irony stings. Among friends it might be playful, its target joining in the fun. But it is (...) hard to see irony figuring into any how-to guide for making friends in the first place. Indeed, the word is absent from Dale Carnegie's How to Win Friends and Influence People. More often irony is divisive, driving a wedge... (shrink)

In this chapter I take up the question of how Aristotle understood the relationship between the contemplative life and the active life in contributing to human flourishing and to the political regime. While the connections between Aristotle’s ethics and politics are abundant, there exists a prevalent assumption in the inclusive/dominant debate concerning the interpretation of eudaimonia (human flourishing) that Aristotle’s Politics cannot or should not play a prominent role in helping to understand eudaimonia. On the ‘inclusivist’ reading, eudaimonia is understood (...) as being a composite of all human goods or virtues. On the ‘dominant’ reading, eudaimonia is understood as being a single dominant good, theōria (contemplation). With this chapter I offer a competing interpretation which is in some ways similar to the recent ‘all-inclusive’ reading, but which relies heavily on the connection between Aristotle’s ethics and politics in order to explain how theōria fits into humans’ composite and political nature. (shrink)

Scholars working in philosophy of action still struggle with the freedom/determinism dichotomy that stretches back to Hellenist philosophy and the metaphysics that gave rise to it. Although that metaphysics has been repudiated in current philosophy of mind and cognitive science, the dichotomy still haunts these fields. As such, action is understood as distinct from movement, or motion. In early China, under a very different metaphysical paradigm, no such distinction is made. Instead, a notion of self-caused movement, or spontaneity, is elaborated. (...) In this article a general conception of spontaneity from early Daoism is explained, detailing its constituent aspects. Similar notions appeared from time to time in Western philosophy, and these instances are pursued, exploring how their instantiations differed from Daoist spontaneity and why. Based on these approximate examples of spontaneity and on early Daoist spontaneity, new criteria are postulated for a plausible theory of action that dispenses with presuppositions that eventuate in a freedom/determinism dichotomy, and instead the possibility is offered of a general model of action that can be applied smoothly across current philosophical and cognitive scientific subdisciplines. (shrink)

Some of the evidence for a “magical number 4” has come from the study of visual cognition, and Cowan reinterprets such evidence in terms of a single general limit on memory and attention. We evaluate this evidence, including some studies not mentioned by Cowan, and argue that limitations in visual processing are distinct from those involved in other memory phenomena.

How have figures of speech configured new concepts of time, space, and mind throughout history? Brian J. McVeigh answers this question in A Psychohistory of Metaphors: Envisioning Time, Space, and Self through the Centuries by exploring “meta-framing:” our ever-increasing capability to “step back” from the environment, search out its familiar features to explain the unfamiliar, and generate “as if” forms of knowledge and metaphors of location and vision. This book demonstrates how analogizing and abstracting have altered spatio-visual perceptions, expanding (...) our introspective capabilities and allowing us to adapt to changing social circumstances. (shrink)

This handbook provides an overview of the research on the changing nature of work and workers by marshalling interdisciplinary research to summarize the empirical evidence and provide documentation of what has actually changed. Connections are explored between the changing nature of work and macro-level trends in technological change, income inequality, global labor markets, labor unions, organizational forms, and skill polarization, among others. This edited volume also reviews evidence for changes in workers, including generational change, that has accumulated across domains. Based (...) on documented changes in work and worker behavior, the handbook derives implications for a range of management functions, such as selection, performance management, leadership, workplace ethics, and employee well-being. This evaluation of the extent of changes and their impact gives guidance on what best practices should be put in place to harness these developments to achieve success. (shrink)

Winner of the Schumpeter Prize, 2000 and Winner of the Smith Prize in Austrian Economics, 2000, this book explores how the limitations of human knowledge create both opportunities and problems in the modern economy. The growing field of evolutionary economics has developed as a result of the traditional failure of the discipline to explain certain phenomena that impact greatly on the economy. These are: *_Evolution_ - the impact on the economy of natural change over time *_Institutions_ - the impact on (...) the economy of government and/or company policy, rules and regulations *_Knowledge_ - the impact on the economy that is felt when new information becomes available _Knowledge, Institutions and Evolution in Economics _is a punchy overview of these topics and one that has become regarded as something of a modern classic that no serious social sciences academic or student should be without. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:An Exposition of The Divine Names, The Book of Blessed Dionysius by Thomas AquinasMichael J. Rubin, Elizabeth C. Shaw, and Staff*AQUINAS, Thomas. An Exposition of The Divine Names, The Book of Blessed Dionysius. Translated and edited with an introduction by Michael A. Augros. Merrimack, N.H.: Thomas More College Press, 2021. xxv + 549 pp. Cloth, $65.00The profound influence that Pseudo-Dionysius had on Aquinas’s thought, especially in his (...) metaphysics of participation and his apophatic theology, has been known for some time now, thanks to the excellent work of such scholars as Fran O’Rourke. One would therefore think that Aquinas’s Exposition of the Divine Names (his only commentary on the works of Pseudo-Dionysius) would have been translated a lot sooner. This delay is assuredly due not just to the difficulty of translating this work but also to a certain embarrassment felt by Thomists over Aquinas’s sincere belief that the “Dionysius” who wrote the Divine Names was the Areopagite whose conversion at the teaching of St. Paul is mentioned in the Acts of the Apostles. That the author calling himself “Dionysius” was in fact a theologian writing in the fifth or sixth centuries has been well established by modern scholarship. Hence, Thomists may have felt tempted to discount or at least pass over the influence of this author on Aquinas since it is discomfiting to think that the Church’s greatest theologian accorded such authority to an imposter.Michael Augros tackles these concerns head-on in the excellent introduction to his new translation of the Divine Names commentary. First, Augros points out that in past centuries a pseudonym was usually not an act of forgery but, rather, a way of concealing the author’s identity, which an early Christian theologian might well decide to do either out of humility or out of a desire “to avoid provoking certain prejudices” in those who disagreed with him in contemporary theological disputes. Moreover, it is likely that the work was never intended for the general public (who could easily mistake the pseudonym as genuine) but, rather, was written for those “already initiated in a particular Neoplatonic school of Christian theology,” who would recognize the author as being “one of their own” but without knowing his precise identity. Finally, in taking the particular name of “Dionysius,” the author of the Divine Names was indicating his intention for the work: Just as the biblical Dionysius was a Greek philosopher who converted to Christianity, so the works of Pseudo-Dionysius [End Page 345] are an attempt to reconcile Greek philosophy with the Christian faith.It therefore seems likely, as Augros observes, that Aquinas would still have accorded a great deal of respect to the Divine Names even if he had learned the truth of the author’s identity. The work would not have had the same deuterocanonical authority for him that comes with being written by a direct disciple of St. Paul himself, but “the inherent cogency, coherence, and beauty” of Pseudo-Dionysius’s theology would have been the same. Hence, Pseudo-Dionysius would surely have earned from Aquinas the “docile attitude” appropriate “for a philosopher and theologian of the first order, such as Boethius.”That Aquinas was right to see the author of the Divine Names as a master philosopher and theologian becomes evident when one dives into the text itself, in which Aquinas sees a truly dazzling order, both externally and internally. According to Aquinas, the Divine Names discusses those truths about God of which there are intelligible likenesses in creatures, such as goodness or wisdom, whereas the truths about God of which there are sensible likenesses (for example, “when God is called a lion, or a rock”) are treated by Pseudo-Dionysius in The Symbolic Theology; meanwhile, in the lost or fictional work The Divine Characteristics, Dionysius claims to have treated those truths about God (such as the Trinity) that cannot be known through any likenesses in creatures.Aquinas finds a still more intricate order within the Divine Names itself. Since this work is dedicated to “the divine names by which the processions of God to creatures are manifested,” the plan of the work... (shrink)

In Volume Two of Ernest Fortin: Collected Essays, Fortin deals with the relationship between religion and civil society in a Christian context: that of an essentially nonpolitical but by no means entirely otherwordly religion, many of whose teachings were thought to be fundamentally at odds with the duties of citizenship. Sections focus upon Augustine and Aquinas, on Christianity and politics; natural law, natural rights, and social justice; and Leo Strauss and the revival of classical political philosophy. Fortin's treatment of these (...) and related themes betrays a keen awareness of one of the significant intellectual events of our time: the recovery of political philosophy as a legitimate academic discipline. (shrink)

In this paper I focus on the role that cyberspace should play in social or political protest, and, in particular, in acts of civil disobedience. I have two main purposes in doing so. First, I want to address the question, “When is hacktivism civil disobedience?” I answer the question by including a more complete and explicit analysis of civil disobedience, as it is affected by information technology, than is currently done in the literature on hacktivism. This allows a clearer answer (...) to the question posed here than currently provided in the relevant literature. Second, I analyze James Moor’s claim that information technology transforms old processes, as this claim applies to the context of civil disobedience. As we will see, while information technology may exacerbate certain issues, little transformation seems required in this case. (shrink)

We suggest that the sensorimotor “theory” of vision is really an unstructured collection of separate ideas, and that much of the evidence cited in its favor at best supports only a subset of these ideas. As an example, we note that work on change blindness does not “vindicate” (or even speak to) much of the sensorimotor framework. Moreover, the ideas themselves are not always internally consistent. Finally, the proposed framework draws on ideas initially espoused by James Gibson, but does little (...) to differentiate itself from those earlier views. For even part of this framework to become testable, it must specify which sources of evidence can support or contradict each of the component hypotheses. (shrink)

Is innate cognitive modularity consistent with a lack of innate neural modularity? Quartz & Sejnowski's implicit negative answer to his question fuels their antinativist and antimodular cognitive conclusions. I attempt here to suggest a positive answer and to solicit discussion of this crucial issue.

Recent evidence suggests that performance on reasoning tasks may reflect the operation of a number of distinct cognitive mechanisms and processes. This paper explores the implications of this view of the mind for the descriptive and normative assessment of reasoning. I suggest that descriptive questions such as “Are we equipped to reason using rule X?” and normative questions such as “Are we rational?” are obsolete—they do not possess a fine enough grain of architectural resolution to accurately characterize the mind. I (...) explore how this general lesson can apply to specific experimental interpretations, and suggest that 'rationality' must be evaluated along a number of importantly distinct dimensions. (shrink)