“Death” sits at the center of this issue of the Journal of Medicine and Philosophy. Each article, in its own fashion, touches on the problems of thinking about the nature of death in the light of contemporary scientific and medical advances. Three articles explicitly center on the ongoing debate over the Uniform Determination of Death Act, and three center on thematic issues surrounding death. Despite the topic, the discussion is lively and thoughtful. After introducing each article and sketching their contours, (...) I offer some closing remarks on a central issue dredged up by these articles: the role of evaluative commitments and other interests in selecting criteria for the determination of death. These articles raise interesting questions about the relationship between the nature of “death” and ethical, epistemic, social-political, and economic values. This further opens up interesting lines of inquiry into medical epistemology. Finally, they broach deep questions about the nature of “function” and the relationship between organic and artificially sustained function. (shrink)

Killing the Arab Spring tells the stories of the Arab Spring uprising in 15 Middle East states, from the point of view of a secular Middle Eastern political analyst familiar with the politics, the culture of the people and the history of the area. Dr. Hasan views the vast majority of the Arab rulers deriving their absolute authority from inheritance or military coups, or in the case of the Saudis from conquest, not at the pleasure of the governed. Arab leaders (...) do not believe that government is a trust on behalf of the people. They believe that if there is democracy and their societies are composed of equal and competing individuals, there will be a tendency towards anarchy. People involved in the Arab Spring uprisings demanded inclusive and equitable democracy, social justice and economic development. There were no civil society institutions strong enough to challenge the weapons of authoritarianism that included ideology, repression, payoffs and the solidarity of the crony capitalists. The author argues that Saddam Hussein’s 1980 war on Iran was the spark that started a chain of bloody wars and events which eventually led to the US invasion of Iraq and the Arab Spring uprisings. The revolts and the counter revolts took different forms in each country based on its history, the type of government and the economy. The author argues that the Arab Spring is a step of a long process toward democracy rather than an aberration between periods of authoritarian regimes. To understand the Arab Spring causes and its aftermath, the book provides the reader with a review of the Middle East common culture that includes the history of Islamic religion, Islamic-sects and Arab tribalism, and brief history of each country. There are few activities more controversial than writing history of a nation involved in a conflict. Even while witnessing history unfolding in a country, different historians provide different narratives, different causes and different conclusions. This becomes more obvious when the history of the conflicts is viewed through the prism of the politics of sectarianism ethnicity and tribalism. The author strives for an objective view, but he does not hide his strong support to liberal democracy and human rights. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The English Polydaedali:How Gabriel Harvey Read Late Tudor LondonNicholas PopperHarvey and GauricoIn 1590 Gabriel Harvey read his copy of Luca Gaurico's 1552 Tractatus Astrologicus, a collection of genitures and commentaries for cities and individuals.1 Harvey had spent the previous twenty-five years at Oxford and Cambridge, mastering Greek and Latin, earning renown as a rhetorician, and promoting English letters. He was a well-known partisan of the French Calvinist Peter Ramus, (...) whose works on curriculum reform had sparked vicious [End Page 351] controversies in the English universities. But Harvey read Gaurico far removed from the schools where he had acquired fame and notoriety as an orator and poet. He had recently relocated to London, where he daily faced a dense, active city unlike his native Saffron Walden and the university towns. Nevertheless he read as he always had, carefully recording his reactions in the margins of the printed text, filling blank spaces with his own commentaries on the subjects presented by Gaurico. The notes disclose an experience of reading that intervened in contemporary debates regarding technology, astrology and utility.2 They also place Harvey among a group of scholars in London in the 1590s, such as Francis Bacon and Hugh Plat, who were examining the benefits local artisans might offer the commonwealth and reconsidering the intellectual status of craft knowledge.Harvey read and annotated Gaurico on several occasions, but the particular strain of notes that I will follow, united by a common ink and hand, engages the learning and erudition of Gaurico's subjects.3 Concentrated almost [End Page 352] exclusively in Book Four, which discussed learned men, these annotations evaluate the poets, philosophers, philologists, and others whom Gaurico had canonized as especially learned.There are only spare annotations prior to Book Four. On the title page of Book Two, devoted to churchmen, Harvey observes the quality of the individuals Gaurico presented and details his own method of evaluation:The most excellent Exemplars of this century [are] in Gaurico, and Cardano: Giovio, and Guiccardini. There are as many of the wisest men as of the greatest actors. Still others live, whether inferior, equal, or superior. And it is of interest to every skillful artificer, to know those most outstanding in their class, and the most celebrated professors of all. Certainly it is very profitable to observe exquisitely the most perfect artificers either of the world or of neighboring nations, or at least of your own people, and to consider with most cunning reason what it is, where it comes from, and what is most excellent. But seriously, and solidly, and always to the point, seeing that singular things are efficacious and are useful to polytechnoscopy. It is judicious to avoid all trivial detail, and to consider only the most pregnant theorists and practitioners of operating.4The notion of a sophisticated form of active knowledge labeled "polytechnoscopy" is the most striking element of this passage. This term seems to have been Harvey's own invention, with no direct precedents; nor was it adopted or used by others after him.Harvey repeatedly referred to polytechnoscopy in his notes. A carefully designed triptych annotation on the title page of Book Four clarifies it as a category uniting practice and knowledge. To the left Harvey wrote, "it is my task to observe the most excellent examples of this age which are useful for polytechnoscopy." On the right, "a polytechnic, polymechanic, polydaedalic, and almost panepistemic book; and likewise sufficiently polychristian. For philologists should be skimmed through; while polytechnics should be examined closely; as I did not only in the Lives of Giovio, but also in those of [End Page 353] Laertius, Eunapius, Philostratus, and others."5 The related Greek descriptors "polymechanic" and "polydaedalic" shed further light on polytechnoscopy. This constellation of terms refers to a method of garnering information by deploying technical knowledge. While not a systematic discipline, its practices—active applicability, craft expertise, observation of experience—constitute a significant realm of learning.In the central panel of the triptych, Harvey notes:[I] compared [this] to Giovio's Elegies of Learned Men. Give me the best man outdoors, and his image at home. For even true life is... (shrink)

Introductions to the theory of knowledge are plentiful, but none introduce students to the most recent debates that exercise contemporary philosophers. Ian Evans and Nicholas D. Smith aim to change that. Their book guides the reader through the standard theories of knowledge while simultaneously using these as a springboard to introduce current debates. Each chapter concludes with a “Current Trends” section pointing the reader to the best literature dominating current philosophical discussion. These include: the puzzle of reasonable disagreement; the (...) so-called “problem of easy knowledge”; the intellectual virtues; and new theories in the philosophy of language relating to knowledge. Chapters include discussions of skepticism, the truth condition, belief and acceptance, justification, internalism versus externalism, epistemic evaluation, and epistemic contextualism. Evans and Smith do not merely offer a review of existing theories and debates; they also offer a novel theory that takes seriously the claim that knowledge is not unique to humans. Surveying current scientific literature in animal ethology, they discover surprising sophistication and diversity in non-human cognition. In their final analysis the authors provide a unified account of knowledge that manages to respect and explain this diversity. They argue that animals know when they make appropriate use of the cognitive processes available to animals of that kind, in environments within which those processes are veridically well-adapted. _Knowledge_ is a lively and accessible volume, ideal for undergraduate and post-graduate students. It is also set to spark debate among scholars for its novel approaches to traditional topics and its thoroughgoing commitment to naturalism. (shrink)

This book contains an introduction to mathematical proofs, including fundamental material on logic, proof methods, set theory, number theory, relations, functions, cardinality, and the real number system. The book is divided into approximately fifty brief lectures. Each lecture corresponds rather closely to a single class meeting.

This is the second paper in a two-part series describing subject and family perspectives from the CENTURY-S (CENtral Thalamic Deep Brain Stimulation for the Treatment of Traumatic Brain InjURY-Safety) first-in-human invasive neurological device trial to achieve cognitive restoration in moderate to severe traumatic brain injury (msTBI). To participate, subjects were independently assessed to formally establish decision-making capacity to provide voluntary informed consent. Here, we report on post-operative interviews conducted after a successful trial of thalamic stimulation. All five msTBI subjects met (...) a pre-selected primary endpoint of at least a 10% improvement in completion time on Trail-Making-Test Part B, a marker of executive function. We describe narrative responses of subjects and family members, refracted against that success. Interviews following surgery and the stimulation trial revealed the challenge of adaptation to improvements in cognitive function and emotional regulation as well as altered (and restored) relationships and family dynamics. These improvements exposed barriers to social reintegration made relevant by recoveries once thought inconceivable. The study’s success sparked concerns about post-trial access to implanted devices, financing of device maintenance, battery replacement, and on-going care. Most subjects and families identified the need for supportive counseling to adapt to the new trajectory of their lives. (shrink)

Researchers have proposed that blocking facial feedback via glabellar-region botulinum toxin injections can reduce depression. Random-effects meta-analyses of studies that administered GBTX...

Proper conduct of an AIDS vaccine trial in Africa must be informed not only by the epidemiology and biology of HIV infection in African settings, but also by the ethical norms and cultural constraints prevailing in African settings.

We agree with Branigan & Pickering that structural priming experiments should supplant grammaticality judgments for testing linguistic representation. However, B&P overlook a vast linguistic literature that converges with – but extends – the experimental findings. B&P conclude that syntax is functionally independent of the lexicon. We argue that a broader approach to priming reveals cracks in the façade of syntactic autonomy.

An experiment examined goal understanding and how perceivers’ suspiciousness was associated with the accuracy, valence, and certainty of their inferences about a pursuer’s goal. In initial interactions, one dyad member was randomly assigned as the pursuer, and the other was the perceiver. The congruency of the perceiver’s and the pursuer’s conversation goals and the perceiver’s cognitive busyness were manipulated. Results confirmed that accuracy decreased as perceivers’ suspiciousness increased only for not-busy perceivers in the goal-discord condition because perceivers’ inferences were negatively (...) valenced. Results also supported the hypotheses that certainty decreased as perceivers’ suspiciousness increased only for not-busy perceivers in the goal-discord condition and that certainty increased as perceivers’ suspiciousness increased both for not-busy perceivers in the identical-goal condition and for busy perceivers in the goal-discord condition. (shrink)

Acoustical changes in the prosody of mothers’ speech to infants are distinct and near universal. However, less is known about the visible properties of mothers’ infant-directed (ID) speech, and their relation to speech acoustics. Mothers’ head movements were tracked as they interacted with their infants using ID speech, and compared to movements accompanying their adult-directed (AD) speech. Movement measures along three dimensions of head translation, and three axes of head rotation were calculated. Overall, more head movement was found for ID (...) than AD speech, suggesting that mothers exaggerate their visual prosody in a manner analogous to the acoustical exaggerations in their speech. Regression analyses examined the relation between changing head position and changing acoustical pitch ( F0 ) over time. Head movements and voice pitch were more strongly related in ID speech than in AD speech. When these relations were examined across time windows of different durations, stronger relations were observed for shorter time windows (< 5 sec). However, the particular form of these more local relations did not extend or generalize to longer time windows. This suggests that the multimodal correspondences in speech prosody are variable in form, and occur within limited time spans. (shrink)

Acoustical changes in the prosody of mothers’ speech to infants are distinct and near universal. However, less is known about the visible properties of mothers’ infant-directed speech, and their relation to speech acoustics. Mothers’ head movements were tracked as they interacted with their infants using ID speech, and compared to movements accompanying their adult-directed speech. Movement measures along three dimensions of head translation, and three axes of head rotation were calculated. Overall, more head movement was found for ID than AD (...) speech, suggesting that mothers exaggerate their visual prosody in a manner analogous to the acoustical exaggerations in their speech. Regression analyses examined the relation between changing head position and changing acoustical pitch over time. Head movements and voice pitch were more strongly related in ID speech than in AD speech. When these relations were examined across time windows of different durations, stronger relations were observed for shorter time windows. However, the particular form of these more local relations did not extend or generalize to longer time windows. This suggests that the multimodal correspondences in speech prosody are variable in form, and occur within limited time spans. (shrink)

Acoustical changes in the prosody of mothers’ speech to infants are distinct and near universal. However, less is known about the visible properties of mothers’ infant-directed speech, and their relation to speech acoustics. Mothers’ head movements were tracked as they interacted with their infants using ID speech, and compared to movements accompanying their adult-directed speech. Movement measures along three dimensions of head translation, and three axes of head rotation were calculated. Overall, more head movement was found for ID than AD (...) speech, suggesting that mothers exaggerate their visual prosody in a manner analogous to the acoustical exaggerations in their speech. Regression analyses examined the relation between changing head position and changing acoustical pitch over time. Head movements and voice pitch were more strongly related in ID speech than in AD speech. When these relations were examined across time windows of different durations, stronger relations were observed for shorter time windows. However, the particular form of these more local relations did not extend or generalize to longer time windows. This suggests that the multimodal correspondences in speech prosody are variable in form, and occur within limited time spans. (shrink)

Stark disparities exist in the United States' health care system. Thirty-five million Americans are uninsured, severely impeding their access to necessary health care. Concurrently, others receive health care services that are of unproven necessity and benefit. We assert that this situation is unjust and morally indefensible.

Freedom to smoke is part and parcel of overall freedom. The former cannot be abrogated without violating the latter. The present paper applies this insight to the regulations placed on the tobacco industry and smoking in general. We find that government interventions into people’s lives regarding smoking are highly incompatible with libertarian principles. We examine many regulations such as prohibiting youths from smoking, preventing second hand smoke, restrictions on advertising, taxing the industry, and liability issues.