The goal of our work is to explore and highlight factors that contribute to positive experiences of Black employees. To accomplish this, we integrate behavioral ethics research into the Black scholarship literature. Specifically, we focus on the role of ethical leadership. We leverage signaling theory to explain the Black cultural implications associated with ethical leadership and how ethical leaders create racially just workplaces. Across three studies (i.e., one cross-sectional field study and two experimental vignettes), we demonstrate that ethical leadership operates (...) as a welcoming signal for Black employees, which positively impacts Black employees’ evaluations of psychological diversity climate. By cultivating Black employees’ evaluations of psychological diversity climate, Black employees are more likely to be engaged and are less likely to be ostracized in the workplace, which are key indicators of a racially just workplace. Theoretical and practical implications are discussed. We conclude with limitations and future research ideas. (shrink)

Standard models in quantitative linguistics assume that word usage follows a fixed frequency distribution, often Zipf's law or a close relative. This view, however, does not capture the near daily variations in topics of conversation, nor the short-term dynamics of language change. In order to understand the dynamics of human language use, we present a corpus of daily word frequency variation scraped from online news sources every 20 min for more than 2 years. We construct a simple time-varying model with (...) a latent state, which is observed via word frequency counts. We use Bayesian techniques to infer the parameters of this model for 20,000 words, allowing us to convert complex word-frequency trajectories into low-dimensional parameters in word usage. By analyzing the inferred parameters of this model, we quantify the relative mobility and drift of words on a day-to-day basis, while accounting for sampling error. We quantify this variation and show evidence against “rich-get-richer” models of word use, which have been previously hypothesized to explain statistical patterns in language. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Xenophilia STEVEN SHANKMAN We often hear about xenophobia in today’s troubled Western world, about fear of the stranger, fear of the demonized other. But we rarely, if ever, encounter the term, or the inspiring idea of, xenophilia, love of the stranger, hospitality. Rarely, that is, unless we regularly consult the Bible and the two great Homeric epics. What do these foundational works of Western culture teach us about (...) the relation between xenophilia—the gesture of welcoming the potentially dangerous stranger—and what it means to be truly human? Let us begin with an explicit reference to the word xenophilia that appears in an essay by the great and radical 20th -century philosopher on the nature of ethical obligation, Emmanuel Levinas, written in 1959. Here Levinas remarks: “Monotheism [by which Levinas says he means Judaism, Christianity, and Islam] is not an arithmetic of the divine.... It is a school of xenophilia and anti-racism [Il est une école de xénophilie et d’antiracisme].”1 The relationship between monotheism, in the Abrahamic religious tradition, and xenophilia is suggested at the beginning of the eighteenth chapter of Genesis, when three strangers appear to Abraham, who runs towards them to offer them food and drink. Who are these three strangers? One of them, it turns out, is God, and the other two are angels, but their identity does not concern Abraham. What he sees are three men and he wants merely to be hospitable towards them, to serve them. At the conclusion of the previous chapter, Abraham, at the age of ninety-nine, was arion 28.2 fall 2020 74 xenophilia circumcised. He is, as you can imagine, now in great pain. The rabbis say that God, knowing that Abraham is such a hospitable person, purposely made the day very hot so as to discourage wayfarers from braving the heat and thus tempting Abraham to exert himself during his early recovery from the trauma of his belated and recent circumcision. I have indicated, in brackets, the verses in which Abraham addresses the stranger(s) in the singular and in the plural, which cannot be discerned in the translation into English: God [the ineffable Tetragrammaton ‫יהוה‬— most often pronounced Adonai today] appeared to him [Abraham] in the plains of Mamre while he was sitting at the entrance of the tent in the heat of day. He lifted his eyes and saw: And behold! Three men were standing over him. He saw them and ran toward them from the entrance of the tent, and bowed toward the ground. And he said, “Adonai [meaning ‘My Lord’ or ‘My Lords’], if I find favor in Your [singular form in the Hebrew] eyes now, please pass not away [singular form of the verb] from Your [singular] servant. Let some water be brought and wash your [plural] feet, and recline [plural form of the verb] beneath the tree. I will fetch a morsel of bread that you [plural] may sustain yourselves, then go on [plural form of the verb]—inasmuch as you [plural] have passed your [plural form of the adjective] servant’s way.”2 “God appeared to him [Abraham] in the plains of Mamre while he was sitting at the entrance of the tent in the heat of the day. He lifted his eyes and saw: And behold! Three men were standing over him.” Where, exactly, is God in this passage? The rabbis of the Talmud suggest that God did indeed visit Abraham, but that when the three strangers arrived, Abraham asked God to wait (can you believe such audacity?) while he, Abraham, could first meet the needs of the three wayfarers. First things first! From this the Talmud concludes that “Hospitality to wayfarers is greater than receiving the Divine Presence.”3 A beautiful thought! But the verses from Genesis are even more radical than that. We wonder whether the alternation, Steven Shankman 75 in Abraham’s address to the strangers, between his addressing them first in the plural then in the singular and then back to the plural again, does not suggest a response to our question of where God appears in this passage. Could this alternation be suggesting that the way God appears in these verses... (shrink)

New technologies often have unforeseeable consequences. Michael Faraday could not have anticipated the rise of the electric guitar and its effects on our culture, nor did the inventors of the laser realize they had laid the ground for a thriving industry of tattoo removal. And it is safe to say that Watson and Crick could not have foreseen a day when an analysis of Oprah Winfrey's DNA would tell her that she was descended from the Kpelle people of the Liberian (...) rainforest. "I feel empowered by this," she said upon hearing the news, overcoming her disappointment that her ancestors were not Zulu warriors. (shrink)

ABSTRACT I argue that this examination and appreciation for the shift to abductive reasoning should be extended to the intersection of neuroscience and novel brain-computer interfaces too. This paper highlights the implications of applying abductive reasoning to personalized implantable neurotechnologies. Then, it explores whether abductive reasoning is sufficient to justify insurance coverage for devices absent widespread clinical trials, which are better applied to one-size-fits-all treatments. INTRODUCTION In contrast to the classic model of randomized-control trials, often with a large number of (...) subjects enrolled, precision medicine attempts to optimize therapeutic outcomes by focusing on the individual.[i] A recent publication highlights the strengths and weakness of both traditional evidence-based medicine and precision medicine.[ii] Plus, it outlines a tension in the shift from evidence-based medicine’s inductive reasoning style (the collection of data to postulate general theories) to precision medicine’s abductive reasoning style (the generation of an idea from the limited data available).[iii] The paper’s main example is the application of precision medicine for the treatment of cancer.[iv] I argue that this examination and appreciation for the shift to abductive reasoning should be extended to the intersection of neuroscience and novel brain-computer interfaces too. As the name suggests, brain-computer interfaces are a significant advancement in neurotechnology that directly connects someone’s brain to external or implanted devices.[v] Among the various kinds of brain-computer interfaces, adaptive deep brain stimulation devices require numerous personalized adjustments to their settings during the implantation and computation stages in order to provide adequate relief to patients with treatment-resistant disorders. What makes these devices unique is how adaptive deep brain stimulation integrates a sensory component to initiate the stimulation. While not commonly at the level of sophistication as self-supervising or generative large language models,[vi] they currently allow for a semi-autonomous form of neuromodulation. This paper highlights the implications of applying abductive reasoning to personalized implantable neurotechnologies. Then, it explores whether abductive reasoning is sufficient to justify insurance coverage for devices absent widespread clinical trials, which are better applied to one-size-fits-all treatments.[vii] ANALYSIS I. The State of Precision Medicine in Oncology and the Epistemological Shift While a thorough overview of precision medicine for the treatment of cancer is beyond the scope of this article, its practice can be roughly summarized as identifying clinically significant characteristics a patient possesses (e.g., genetic traits) to land on a specialized treatment option that, theoretically, should benefit the patient the most.[viii] However, in such a practice of stratification patients fall into smaller and smaller populations and the quality of evidence that can be applied to anyone outside these decreases in turn.[ix] As inductive logic helps to articulate, the greater the number of patients that respond to a particular therapy the higher the probability of its efficacy. By straying from this logical framework, precision medicine opens the treatment of cancer to more uncertainty about the validity of these approaches to the resulting disease subcategories.[x] Thus, while contemporary medical practices explicitly describe some treatments as “personalized”, they ought not be viewed as inherently better founded than other therapies.[xi] A relevant contemporary case of precision medicine out of Norway focuses on the care of a patient with cancer between the ventricles of the heart and esophagus, which had failed to respond to the standard regimen of therapies over four years.[xii] In a last-ditch effort, the patient elected to pay out-of-pocket for an experimental immunotherapy (nivolumab) at a private hospital. He experienced marked improvements and a reduction in the size of the tumor. Understandably, the patient tried to pursue further rounds of nivolumab at a public hospital. However, the hospital initially declined to pay for it given the “lack of evidence from randomised clinical trials for this drug relating to this [patient’s] condition.”[xiii] In rebuttal to this claim, the patient countered that he was actually similar to a subpopulation of patients who responded in “open‐label, single arm, phase 2 studies on another immune therapy drug” (pembrolizumab).[xiv] Given this interpretation of the prior studies and the patient’s response, further rounds of nivolumab were approved. Had the patient not had improvements in the tumor’s size following a round of nivolumab, then pembrolizumab’s prior empirical evidence in isolation would have been insufficient, inductively speaking, to justify his continued use of nivolumab.[xv] The case demonstrates a shift in reasoning from the traditional induction to abduction. The phenomenon of ‘cancer improvement’ is considered causally linked to nivolumab and its underlying physiological mechanisms.[xvi] However, “the weakness of abductions is that there may always be some other better, unknown explanation for an effect. The patient may for example belong to a special subgroup that spontaneously improves, or the change may be a placebo effect. This does not mean, however, that abductive inferences cannot be strong or reasonable, in the sense that they can make a conclusion probable.”[xvii] To demonstrate the limitations of relying on the abductive standard in isolation, commentators have pointed out that side effects in precision medicine are hard to rule out as being related to the initial intervention itself unless trends from a group of patients are taken into consideration.[xviii] As artificial intelligence (AI) assists the development of precision medicine for oncology, this uncertainty ought to be taken into consideration. The implementation of AI has been crucial to the development of precision medicine by providing a way to combine large patient datasets or a single patient with a large number of unique variables with machine learning to recommend matches based on statistics and probability of success upon which practitioners can base medical recommendations.[xix] The AI is usually not establishing a causal relationship[xx] – it is predicting. So, as AI bleeds into medical devices, like brain-computer interfaces, the same cautions about using abductive reasoning alone should be carried over. II. Responsive Neurostimulation, AI, and Personalized Medicine Like precision medicine in cancer treatment, computer-brain interface technology similarly focuses on the individual patient through personalized settings. In order to properly expose the intersection of AI, precision medicine, abductive reasoning, and implantable neurotechnologies, the descriptions of adaptive deep brain stimulation systems need to deepen.[xxi] As a broad summary of adaptive deep brain stimulation, to provide a patient with the therapeutic stimulation, a neural signal, typically referred to as a local field potential,[xxii] must first be detected and then interpreted by the device. The main adaptive deep brain stimulation device with premarket approval, the NeuroPace Responsive Neurostimulation system, is used to treat epilepsy by detecting and storing “programmer-defined phenomena.”[xxiii] Providers can optimize the detection settings of the device to align with the patient’s unique electrographic seizures as well as personalize the reacting stimulation’s parameters.[xxiv] The provider adjusts the technology based on trial and error. One day machine learning algorithms will be able to regularly aid this process in myriad ways, such as by identifying the specific stimulation settings a patient may respond to ahead of time based on their electrophysiological signatures.[xxv] Either way, with AI or programmers, adaptive neurostimulation technologies are individualized and therefore operate in line with precision medicine rather than standard treatments based on large clinical trials. Contemporary neurostimulation devices are not usually sophisticated enough to be prominent in AI discussions where the topics of neural networks, deep learning, generative models, and self-attention dominate the conversation. However, implantable high-density electrocorticography arrays (a much more sensitive version than adaptive deep brain stimulation systems use) have been used in combination with neural networks to help patients with neurologic deficits from a prior stroke “speak” through a virtual avatar.[xxvi] In some experimental situations, algorithms are optimizing stimulation parameters with increasing levels of independence.[xxvii] An example of neurostimulation that is analogous to the use of nivolumab in Norway surrounds a patient in the United States who was experiencing both treatment-resistant OCD and temporal lobe epilepsy.[xxviii]Given the refractory nature of her epilepsy, implantation of an adaptive deep brain stimulation system was indicated. As a form of experimental therapy, her treatment-resistant OCD was also indicated for the off-label use of an adaptive deep brain stimulation set-up. Another deep brain stimulation lead, other than the one implanted for epilepsy, was placed in the patient’s right nucleus accumbens and ventral pallidum region given the correlation these nuclei had with OCD symptoms in prior research. Following this, the patient underwent “1) ambulatory, patient-initiated magnet-swipe storage of data during moments of obsessive thoughts; (2) lab-based, naturalistic provocation of OCD-related distress (naturalistic provocation task); and (3) lab-based, VR [virtual reality] provocation of OCD-related distress (VR provocation task).”[xxix] Such signals were used to identify when to deliver the therapeutic stimulation in order to counter the OCD symptoms. Thankfully, following the procedure and calibration the patient exhibited marked improvements in their OCD symptoms and recently shared her results publicly.[xxx] In both cases, there is a similar level of abductive justification for the efficacy of the delivered therapy. In the case study in which the patient was treated with adaptive deep brain stimulation, they at least had their neural activity tested in various settings to determine the optimum parameters for treatment to avoid them being based on guesswork. Additionally, the adaptive deep brain stimulation lead was already placed before the calibration trials were conducted, meaning that the patient had already taken on the bulk of the procedural risk before the efficacy could be determined. Such an efficacy test could have been replicated in the first patient’s cancer treatment, had it been biopsied and tested against the remaining immunotherapies in vitro. Yet, in the case of cancer with few options, one previous dose of a drug that appeared to work on the patient may justify further doses. However, as the Norwegian case presents, corroboration with known responses to a similar drug (from a clinical trial) could be helpful to validate the treatment strategy. (It should be noted that both patients were resigned to these last resort options regardless of the efficacy of treatment.) There are some elements of inductive logic seen with adaptive deep brain stimulation research in general. For example, abductively the focus could be that patient X’s stimulation parameters are different from patient Y’s and patient Z’s. In contrast, when grouped as subjects who obtained personalized stimulation, patients X, Y, and Z demonstrate an inductive aspect to this approach’s safety and/or efficacy. The OCD case holds plenty of abductive characteristics in line with precision medicine’s approach to treating cancer and as more individuals try the method, there will be additional data. With the gradual integration of AI into brain-computer interfaces in the name of efficacy, this reliance on abduction will continue, if not grow, over time. Moving forward, if a responsive deep brain stimulation treatment is novel and individualized (like the dose of nivolumab) and there is some other suggestion of efficacy (like clinical similarities to other patients in the literature), then it may justify insurance coverage for the investigative intervention, absent other unrelated reasons to deny it. III. Ethical Implications and Next Steps While AI’s use in oncology and neurology is not yet as prominent as its use in other fields (e.g., radiology), it appears to be on the horizon for both.[xxxi] AI can be found in both the functioning of the neurotechnologies as well as the implementation of precision medicine. The increasing use of AI may serve to further individualize both oncologic and neurological therapies. Given these implications and the handful of publications cited in this article, it is important to have a nuanced evaluation of how these treatments, which heavily rely on abductive justification, ought to be managed. The just use an abductive approach may be difficult as AI infused precision medicine is further pursued. At baseline, such technology relies on a level of advanced technology literacy among the general public and could exclude populations who lack access to basic technological infrastructure or know-how from participation.[xxxii] Even among nations with adequate infrastructure, as more patients seek out implantable neurotechnologies, which require robust healthcare resources, the market will favor patient populations that can afford this complex care.[xxxiii] If patients already have the means to pay for an initial dose/use of a precision medicine product out of pocket, should insurance providers be required to cover subsequent treatments?[xxxiv] That is, if a first dose of a cancer drug or a deep brain stimulator over its initial battery life is successful, patients may feel justified in having the costs of further treatments covered. The Norwegian patient’s experience implies there is a precedent for the idea that some public insurance companies ought to cover successful cancer therapies, however, insurance companies may not all see themselves as obligated to cover neurotechnologies that rely on personalized settings or that are based on precision/abductive research more than on clinical trials. CONCLUSION The fact that the cases outlined above rely on abductive style of reasoning implies that there may not be as strong a justification for coverage by insurance, as they are both experimental and individualized, when compared to the more traditional large clinical trials in which groups have the same or a standardized protocol (settings/doses). If a study is examining the efficacy of a treatment with a large cohort of patients or with different experimental groups/phases, insurance companies may conclude that the resulting symptom improvements are more likely to be coming from the devices themselves. A preference for inductive justification may take priority when ruling in favor of funding someone’s continued use of an implantable neurostimulator. There are further nuances to this discussion surrounding the classifications of these interventions as research versus clinical care that warrant future exploration, since such a distinction is more of a scale[xxxv] than binary and could have significant impacts on the “right-to-try” approach to experimental therapies in the United States.[xxxvi] Namely, given the inherent limitations of conducting large cohort trials for deep brain stimulation interventions on patients with neuropsychiatric disorders, surgically innovative frameworks that blend abductive and inductive methodologies, like with sham stimulation phases, have traditionally been used.[xxxvii] Similarly, for adaptive brain-computer interface systems, if there are no large clinical trials and instead only publications that demonstrate that something similar worked for someone else, then, in addition to the evidence that the first treatment/dose worked for the patient in question, the balance of reasoning would be valid and arguably justify insurance coverage. As precision approaches to neurotechnology become more common, frameworks for evaluating efficacy will be crucial both for insurance coverage and for clinical decision making. ACKNOWLEDGEMENT This article was originally written as an assignment for Dr. Francis Shen’s “Bioethics & AI” course at Harvard’s Center for Bioethics. I would like to thank Dr. Shen for his comments as well as my colleagues in the Lázaro-Muñoz Lab for their feedback. - [i] Jonathan Kimmelman and Ian Tannock, “The Paradox of Precision Medicine,” Nature Reviews. Clinical Oncology 15, no. 6 (June 2018): 341–42, https://doi.org/10.1038/s41571-018-0016-0. [ii] Henrik Vogt and Bjørn Hofmann, “How Precision Medicine Changes Medical Epistemology: A Formative Case from Norway,” Journal of Evaluation in Clinical Practice 28, no. 6 (December 2022): 1205–12, https://doi.org/10.1111/jep.13649. [iii] David Barrett and Ahtisham Younas, “Induction, Deduction and Abduction,” Evidence-Based Nursing 27, no. 1 (January 1, 2024): 6–7, https://doi.org/10.1136/ebnurs-2023-103873. [iv] Vogt and Hofmann, “How Precision Medicine Changes Medical Epistemology,” 1208. [v] Wireko Andrew Awuah et al., “Bridging Minds and Machines: The Recent Advances of Brain-Computer Interfaces in Neurological and Neurosurgical Applications,” World Neurosurgery, May 22, 2024, S1878-8750(24)00867-2, https://doi.org/10.1016/j.wneu.2024.05.104. [vi] Mark Riedl, “A Very Gentle Introduction to Large Language Models without the Hype,” Medium (blog), May 25, 2023, https://mark-riedl.medium.com/a-very-gentle-introduction-to-large-language-models-without-the-hype-5 f67941fa59e. [vii] David E. Burdette and Barbara E. Swartz, “Chapter 4 - Responsive Neurostimulation,” in Neurostimulation for Epilepsy, ed. Vikram R. Rao (Academic Press, 2023), 97–132, https://doi.org/10.1016/B978-0-323-91702-5.00002-5. [viii] Kimmelman and Tannock, 2018. [ix] Kimmelman and Tannock, 2018. [x] Simon Lohse, “Mapping Uncertainty in Precision Medicine: A Systematic Scoping Review,” Journal of Evaluation in Clinical Practice 29, no. 3 (April 2023): 554–64, https://doi.org/10.1111/jep.13789. [xi] Kimmelman and Tannock, “The Paradox of Precision Medicine.” [xii] Vogt and Hofmann, 1206. [xiii] Vogt and Hofmann, 1206. [xiv] Vogt and Hofmann, 1206. [xv] Vogt and Hofmann, 1207. [xvi] Vogt and Hofmann, 1207. [xvii] Vogt and Hofmann, 1207. [xviii] Vogt and Hofmann, 1210. [xix] Mehar Sahu et al., “Chapter Three - Artificial Intelligence and Machine Learning in Precision Medicine: A Paradigm Shift in Big Data Analysis,” in Progress in Molecular Biology and Translational Science, ed. David B. Teplow, vol. 190, 1 vols., Precision Medicine (Academic Press, 2022), 57–100, https://doi.org/10.1016/bs.pmbts.2022.03.002. [xx] Stefan Feuerriegel et al., “Causal Machine Learning for Predicting Treatment Outcomes,” Nature Medicine 30, no. 4 (April 2024): 958–68, https://doi.org/10.1038/s41591-024-02902-1. [xxi] Sunderland Baker et al., “Ethical Considerations in Closed Loop Deep Brain Stimulation,” Deep Brain Stimulation 3 (October 1, 2023): 8–15, https://doi.org/10.1016/j.jdbs.2023.11.001. [xxii] David Haslacher et al., “AI for Brain-Computer Interfaces,” 2024, 7, https://doi.org/10.1016/bs.dnb.2024.02.003. [xxiii] Burdette and Swartz, “Chapter 4 - Responsive Neurostimulation,” 103–4; “Premarket Approval (PMA),” https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpma/pma.cfm?id=P100026. [xxiv] Burdette and Swartz, “Chapter 4 - Responsive Neurostimulation,” 104. [xxv] Burdette and Swartz, 126. [xxvi] Sean L. Metzger et al., “A High-Performance Neuroprosthesis for Speech Decoding and Avatar Control,” Nature 620, no. 7976 (August 2023): 1037–46, https://doi.org/10.1038/s41586-023-06443-4. [xxvii] Hao Fang and Yuxiao Yang, “Predictive Neuromodulation of Cingulo-Frontal Neural Dynamics in Major Depressive Disorder Using a Brain-Computer Interface System: A Simulation Study,” Frontiers in Computational Neuroscience 17 (March 6, 2023), https://doi.org/10.3389/fncom.2023.1119685; Mahsa Malekmohammadi et al., “Kinematic Adaptive Deep Brain Stimulation for Resting Tremor in Parkinson’s Disease,” Movement Disorders 31, no. 3 (2016): 426–28, https://doi.org/10.1002/mds.26482. [xxviii] Young-Hoon Nho et al., “Responsive Deep Brain Stimulation Guided by Ventral Striatal Electrophysiology of Obsession Durably Ameliorates Compulsion,” Neuron 0, no. 0 (October 20, 2023), https://doi.org/10.1016/j.neuron.2023.09.034. [xxix] Nho et al. [xxx] Nho et al.; Erik Robinson, “Brain Implant at OHSU Successfully Controls Both Seizures and OCD,” OHSU News, accessed March 3, 2024, https://news.ohsu.edu/2023/10/25/brain-implant-at-ohsu-successfully-controls-both-seizures-and-ocd. [xxxi] Awuah et al., “Bridging Minds and Machines”; Haslacher et al., “AI for Brain-Computer Interfaces.” [xxxii] Awuah et al., “Bridging Minds and Machines.” [xxxiii] Sara Green, Barbara Prainsack, and Maya Sabatello, “The Roots of (in)Equity in Precision Medicine: Gaps in the Discourse,” Personalized Medicine 21, no. 1 (January 2024): 5–9, https://doi.org/10.2217/pme-2023-0097. [xxxiv] Green, Prainsack, and Sabatello, 7. [xxxv] Robyn Bluhm and Kirstin Borgerson, “An Epistemic Argument for Research-Practice Integration in Medicine,” The Journal of Medicine and Philosophy: A Forum for Bioethics and Philosophy of Medicine 43, no. 4 (July 9, 2018): 469–84, https://doi.org/10.1093/jmp/jhy009. [xxxvi] Vijay Mahant, “‘Right-to-Try’ Experimental Drugs: An Overview,” Journal of Translational Medicine 18 (June 23, 2020): 253, https://doi.org/10.1186/s12967-020-02427-4. [xxxvii] Michael S. Okun et al., “Deep Brain Stimulation in the Internal Capsule and Nucleus Accumbens Region: Responses Observed during Active and Sham Programming,” Journal of Neurology, Neurosurgery & Psychiatry 78, no. 3 (March 1, 2007): 310–14, https://doi.org/10.1136/jnnp.2006.095315. (shrink)

Decision making is the physician's major activity. Every day, in doctors' offices throughout the world, patients describe their symptoms and com plaints while doctors perform examinations, order tests, and, on the basis of these data, decide what is wrong and what should be done. Although the process may appear routine-even to the physicians in volved-each step in the sequence requires skilled clinical judgment. Physicians must decide: which symptoms are important, whether any laboratory tests should be done, how the various items (...) of clinical data should be combined, and, finally, which of several treatments (including doing nothing) is indicated. Although much of the information used in clinical decision making is objective, the physician's values (a belief that pain relief is more important than potential addiction to pain-killing drugs, for example) and subjectivity are as much a part of the clinical process as the objective findings of laboratory tests. In recent years, both physicians and psychologists have come to realize that patient management decisions are not only subjective but also prob abilistic (although this is not always acknowledged overtly). When doc tors argue that an operation is fairly safe because it has a mortality rate of only 1 %, they are at least implicitly admitting that the outcome of their decision is based on probability. (shrink)

What's left of a dream is stored at the Stanford Law School library in 12 fat green loose-leaf binders and several legal boxes of supporting documents and briefs. They chronicle the 54 days that Lawrence Lessig, the Elvis of cyberlaw, helped Judge Thomas Penfield Jackson with the mother of all tech litigation: Department of Justice v. Microsoft. It was to be Lessig's greatest moment.

The claim of liberal constitutionalism is that a text-like object or a ‘diplomatically abstract’ set of principles can work a deflection of disagreements within a pluralist polity. But this project assumes both that pluralism remains amenable to reason and that reason is a capacity independent of the profound differences of meaning, value, and forms of life that shape those disagreements. Neither assumption is correct. Differences in norms, values, and forms of life inevitably undergird and structure differences in meaning, perception, and (...) interpretation. Consequently, a constitution (even when written and accompanied by judicial review) will necessarily unfold in an ongoing process of political cooperation and contestation. Legitimacy can arise only from the practice of democracy itself – that is, self-governance under conditions that realistically accord equal recognition and respect to all participants. Law is not some abstract entity or prior fixation, special and above. It is not, as Michelman once said, ‘an autonomous force’ that provides ‘an external untouchable rule of the game’. It is just another social institution or performative practice that does (or does not) reflect our democratic nomos. To be committed, as a strong democrat, to the rule of law is to be committed to the idea that we make the rules by which we govern ourselves. Equal voice, equal power, and equal law are just self-government. They are internal to – that is, constitutive of – the game. They are not untouchable; indeed, they are being manhandled every day. But they nevertheless describe a democratic constitution that fully legitimates itself in its performance. (shrink)

Humanity has thrown everything we have at implacable luck—novel theologies, entire philosophical movements, fresh branches of mathematics—and yet we seem to have gained only the smallest edge on the power of fortune. The Myth of Luck tells us why we have been fighting an unconquerable foe. Taking us on a guided tour of one of our oldest concepts, we begin in ancient Greece and Rome, considering how Plato, Plutarch, and the Stoics understood luck, before entering the theoretical world of probability (...) and exploring how luck relates to theology, sports, ethics, gambling, knowledge, and present-day psychology. As we travel across traditions, times and cultures, we come to realize that it’s not that as soon as we solve one philosophical problem with luck that two more appear, like heads on a hydra, but rather that the monster is altogether mythological. We cannot master luck because there is nothing to defeat: luck is no more than a persistent and troubling illusion. By introducing us to compelling arguments and convincing reasons that explain why there is no such thing as luck, we finally see why in a very real sense we make our own luck, that luck is our own doing. The Myth of Luck helps us to regain our own agency in the world - telling the entertaining story of the philosophy and history of luck along the way. (shrink)

The view that quantum particles cannot be regarded as individuals was articulated in the early days of the 'quantum revolution' and became so well-entrenched that French and Krause called it 'the Received View'. However it was subsequently shown that quantum statistics is in fact compatible with a metaphysics of particle individuality, subject to certain caveats. As a consequent it has been claim that there exists a kind of underdetermination of the metaphysics by the physics which in turn has been used (...) to motivate a form of 'notice' structural realism. In this essay I will review this purported underdetermination and the motivation for structural realism that it purportedly provides in the context of recent developments in both the philosophy of physics and metaphysics. I aim to conclude that such developments reinforce the underdetermination and allow one to respond to certain critical concerns regarding its motivational power. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Delatores And The Tradition Of Violence In Roman OratorySteven H. RutledgeTwo very prominent scholars have asserted that oratory became more violent and aggressive during the early Principate, as delatores (professional accusers and informants) came to dominate the genre. 1 This assumption has a place in a number of studies on Roman history, culture, and literature which accept their premise. 2 However, such an assumption, before it is accepted, needs (...) to be set in the larger context of Roman oratory over the period from the Republic to the Empire. It is my object here to do just that, for I propose that the new style—one which is generally perceived as more violent—represents not so much a change as a continuity in Roman rhetorical practice, and that the perceived transformation is more a product of how our sources represent orators in the first century c.e. rather than oratory’s metamorphosis into something with a perceptibly more violent style. To that end my argument has two parts. First, we need to put professional accusers into their republican as well as imperial context. Professional accusers in [End Page 555] particular were by no means exclusive to the Empire, and even in Cicero’s time they were associated with a more violent style. 3 After we set them in their larger historical context, we may then set them in their rhetorical context: Roman rhetorical theorists expected prosecution, in which delatores specialized, to be more violent by its very nature—something generally overlooked by scholars. All of this is not to deny that rhetoric underwent a fundamental change between the Republic and Empire; that is indisputable. Rather, I suggest that given the nature of what delatores did, in and of itself, and given our sources, it is very difficult to conclude that the style of delatores was essentially more “savage and aggressive” than that of their predecessors under the Republic. It was the inherent nature of Roman oratory and the ever-competitive milieu of Roman politics—during both the Republic and the Empire—which worked in unison to create such continuity. It is the nature of our sources under the Empire, on the other hand, which has led scholars to a distorted impression of oratory in the first century c.e.Let us turn first to accusatio under the Republic. Accusation appears to have always been a morally dubious undertaking, and the revulsion felt by Tacitus and Pliny under the Empire at those who pursued it professionally was by no means unique to their age. Cicero, our main source for this activity during the late Republic, by all indica-tions felt accusation generally unethical and something to be avoided, for while he noted that it could indeed make a reputation, he also remarked that prosecution ought to be undertaken only in certain circumstances. 4 Pursuit of such activity, if it turned into a habit, could become [End Page 556] an embarrassment for the accuser’s family, as Cicero indicates it was for M. Brutus’: Isdem temporibus M. Brutus, in quo magnum fuit, Brute, dedecus generi vestro, qui, cum tanto nomine esset patremque optimum virum habuisset et iuris peritissimum, accusationem factitaverit (Brut. 130). But even if it was not the habit of an individual to accuse, it was necessary to justify at length the acceptance of a case for the prosecution, as Cicero illustrates in his apology, in Divinatio in Caecilium (passim), for taking up the accusation against Verres. That prosecution was an ethically questionable activity is by no means in doubt; we see an inherent bias against prosecution in Rome in Cicero’s day, one which was carried over into the Empire and which left its mark on our sources. 5This did not prevent orators, however, from habitually undertaking prosecutions. One of the initial indications that orators had started to specialize in accusation is found in Cicero’s Pro S. Roscio Amerino (89–90), where he notes that the dominatio of Cinna and Sulla served as impetus for such activity: 6Verum ego forsitan propter multitudinem patronorum in grege adnumerer, te pugna Cannensis accusatorem sat bonum fecit. Multos caesos non ad Trasumenum lacum, sed ad Servilium vidimus. Quis ibi non... (shrink)

Using the 2005 and 2006 AsiaBarometer surveys I analyze religiosity and secularization in Asia. I find that, in South Asia, identification with a particular religion is the norm and most people pray every day but, in East Asia, religious identification and religious practice are both much less common. Even in secular East Asia, however, the demand for religious services is high and belief in a spiritual world is common. I conclude that secularization does not necessarily produce uniformly secular societies. Turning (...) to the causes and consequences of religiosity, I find surprisingly few significant relationships, results that echo similar analyses in Western Europe. I then discuss the implications of these non-findings. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Mild Cognitive Impairment:What's in a Name?Steven R. Sabat (bio)Keywordslabeling, mild cognitive impairment, recall memory, selfhood, stereotype threatCorner and Bond (2006) raise a number of important conceptual issues related to the problems involved in defining mild cognitive impairment (MCI), differentiating it from normal aging, the definition of normal aging itself, and ethical issues surrounding the possible adverse effects of a diagnosis of MCI on the individuals thus described. It (...) would seem that portentous ramifications are involved and that clarifying the conceptual issues would be of great value, not only to researchers but also to the ever-growing population of elderly people. In what follows, I address some of these issues further.Problems of Definition and MeasurementOne of the problems that the authors discuss at the outset of their article concerns what methods are appropriate for detecting those with MCI: "Neuropsychological tests alone do not discriminate between normal aged-related memory loss and MCI or dementia and clinical judgment remains central to diagnosis" (Corner and Bond 2006, 5). Of course, to be able to discriminate between normal aged-related memory problems and MCI, we must first be able to define the former. What exactly is normal? As the authors correctly point out, the term has different meanings, one being normative (usual), another being nonpathologic. Is it normal (usual) for some sort of breakdown to occur in brain systems as a function of increased age? If so, is there a threshold age below which the very same physiologic breakdown is unusual? Would such a threshold age, if one existed, be the same for everyone, regardless of genotype and the cumulative interactive effects of nutrition, health, and stress-related factors over a period of decades? In effect, is some sort of memory impairment part of the natural (usual) process of aging for some people at particular ages rather than for others? And exactly what does it mean to be mildly impaired in the cognitive domain?Hogan and McKeith (2001) presented a working group's definition characterizing MCI such that people who complain about memory problems and who also provide objective evidence of such problems, yet who simultaneously display "normal general cognitive function and intact activities of daily living" (Hogan and McKeith 2001, 1131), should be identified and followed. Here again, however, we confront the problem of defining "normal general cognitive function" as well as "normal activities of daily living." Can one have normal general cognitive function without normal memory function? If so, what exactly constitutes [End Page 13] general cognitive function and on what conceptual or theoretical basis is such a definition valid? Furthermore, what sort of memory function are we talking about? Memory can be said to involve a number of stages: encoding, storage, and retrieval. Retrieval can be of the explicit type (conscious recall or recognition of specific information) with which people with Alzheimer's disease (AD) often reveal deficits or of the implicit type (a change in behavior as a result of previous experience of which the person may have no conscious recollection) as demonstrated in people with AD (Knopman and Nissen 1987). That is, people with AD can display deficits in explicit memory functions without similar deficits simultaneously in implicit memory functions.A partial answer to the question about memory loss in MCI may be found in the use of the Mini-Mental State Examination (MMSE; Folstein, Folstein, and McHugh 1975), originally intended to be used as a screening device, but employed more and more frequently as an outcome measure to assess cognitive decline as well as the efficacy of drug treatments. Although the examination purports to test orientation, registration, attention, calculation, recall, language (naming, repeating, reading, writing, three-stage command), and construction, a task analysis reveals that the test is not quite as "global" in the cognitive domain as it is purported to be. For example, ten of the maximum thirty points on the examination are earned for "orientation" in time and place. Yet, all of the questions in this section of the test require intact recall of the relevant information. For example, if a person is asked, "What day of the week is this?" and replies "I don't know," the... (shrink)

This chapter contains sections titled: Buddhist Backgrounds Brewing Up a Self Just a Cup of Coffee – or a Karma Macchiato?

Deep brain stimulation interventions are novel devices being investigated for the management of severe treatment-resistant psychiatric illnesses. These interventions require the invasive implantation of high-frequency neurostimulatory probes intracranially aiming to provide symptom relief in treatment-resistant disorders including obsessive-compulsive disorder and anorexia nervosa. In the scientific literature, these neurostimulatory interventions are commonly described as reversible and to be used as a last resort option for psychiatric patients. However, the ‘last resort’ status of these interventions is rarely expanded upon. Contrastingly, usages of (...) DBS devices for neurological symptoms have paved the way for established safety and efficacy standards when used earlier in a disease’s timeline. As DBS treatments for these neurological diseases progress to have earlier indications, there is a parallel ethical concern that early implementation may one day become prescribed for psychiatric illnesses. The purpose of this article is to build off contemporary understandings of reversible neurostimulatory interventions to examine and provide clarifications on the ‘last resort’ status of DBS to better address its ethically charged use in psychiatric neurosurgery. To do this, evaluative differences between DBS treatments will be discussed to demonstrate how patient autonomy would be a paramount guiding principle when one day implementing these devices at various points along a psychiatric disease’s timeline. In presenting the clarification of ‘last resort’ status, the ethical tensions of early DBS interventions will be better understood to assist in providing psychiatric patients with more quality of life years in line with their values. (shrink)

Antiphon, in his fifth oration, relates that c. 422–413 B.C. Euxitheos, a young Mytilenean, and Herodes, probably an Athenian cleruch in Mytilene, embarked together on a ship bound from Mytilene for Ainos in Thrace. Shortly after they left port, a storm forced them to put into an unnamed harbour in Methymnian territory. The two men left their uncovered ship to take shelter in a covered one; whether others from their own ship went with them is not indicated. During the night, (...) a drinking party ensued. Herodes, after heavy drinking, left the covered ship and disappeared; he could not be found in the morning, nor even after two days of searching. When the weather cleared, the search was abandoned, and all ships in the port resumed their voyages. On Euxitheos' return to Mytilene, a charge of murder was brought against him by Herodes' relatives, who tried him in Athens. Antiphon's fifth oration is his final defence; we do not know whether the speech was successful. (shrink)

The following article has two parts. The first part recounts the history of a series of discoveries by Otto Neugebauer, Bartel van der Waerden, and Asger Aaboe which step by step uncovered the meaning of Column $$\varPhi $$ Φ, the mysterious leading column in Babylonian System A lunar tables. Their research revealed that Column $$\varPhi $$ Φ gives the length in days of the 223-month Saros eclipse cycle and explained the remarkable algebraic relations connecting Column $$\varPhi $$ Φ to other (...) columns of the lunar tables describing the duration of 1, 6, or 12 synodic months. Part two presents John Britton’s theory of the genesis of Column $$\varPhi $$ Φ and the System A lunar theory starting from a fundamental equation relating the columns discovered by Asger Aaboe. This article is intended to explain and, hopefully, to clarify Britton’s original articles which many readers found difficult to follow. (shrink)

This article presents a critique of an article previously featured in Nursing Philosophy (10: 26–33) by Ursula Naue and Thilo Kroll, who suggested that people living with dementia are assigned a negative status upon receipt of a diagnosis, holding the identity of the ‘demented other’. Specifically, in this critique, we suggest that unwitting use of the adjective ‘demented’ to define a person living with the condition is ill-informed and runs a risk of defining people through negative (self-)attributes, which has a (...) deleterious impact upon that person's social and relational personae. Moreover, use of the locution ‘demented’ reinforces a divide between the ‘demented’ (them) and the ‘healthy others’ (us). Social constructionist theory, malignant positioning and viewing people with dementia as semiotic subjects are the philosophical pillars through which we construct the main arguments of the critique. The article concludes with the voice of one of the authors, a younger person with dementia, asking for language in dementia care to be carefully reconsidered and reframed and for the recognition of the diagnosed person's agency in the conduct of their day-to-day lives. (shrink)

This paper discusses various apostolic principles of indigenization located within the missiological writings of Roland Allen. It argues for a relevant application of these first principles within global Christian mission today. Attention will be given to aspects of ‘The Ministry of Expansion: the Priesthood of the Laity’, an unpublished work by Allen who in his day challenged certain western missionary methods which he believed were not apostolic in origin.

This essay argues that Jesus’s confession of ignorance about the day and hour of his return (Matt. 24:36; Mark 13:32) is logically inconsistent with the Nicene-Constantinopolitan doctrine of his “consubstantiality” (homoousia) with God the Father. The essay first defines “consubstantiality”, then presents three formulations of the argument, and finally rebuts a number of possible responses: from the textual originality of the phrase “nor the Son”; from the reinterpretation of “knows” as “makes known”; from the ideas of partitive exegesis and communicatio (...) idiomatum; and from the question of the Holy Spirit’s knowledge of the things of God. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Descartes and Augustine by Stephen MennSteven NadlerStephen Menn. Descartes and Augustine. New York: Cambridge University Press, 1998. Pp. xvi + 415. Cloth, $74.95.As most readers of this journal well know, scholars in the history of philosophy can, however roughly, be divided into two distinct (and sometimes antagonistic) camps: those who think that work on the great philosophers of the past should focus almost exclusively on an analysis of (...) their theses and arguments, and those who believe that we cannot truly understand any philosopher’s ideas without serious investigation into the historical, philosophical and even more general intellectual context of their thought. Stephen Menn’s book is a profoundly good example of the latter school.While it is undeniable that Descartes was strongly influenced by his Jesuit education and by his later reading of latter-day scholastics like Suarez, and that he was motivated in part by a desire to move philosophy beyond its sterile and unprogressive Aristotelian paradigm, one of the crucial questions in Cartesian scholarship concerns the extent to which Descartes was himself an Augustinian Platonist. In this long, brilliant, learned, at times tedious but generally fascinating study, Menn argues that in terms of both method and substance, with respect to motivation, discipline and goals, there was no thinker more important for Descartes’s intellectual development and philosophical project than St. Augustine. Taking on the great triumvirate of French Cartesian scholarship—Gilson, Gueroult and Gouhier, all of whom argued that, while it is possible to find Augustinian elements in Descartes’s philosophy, nonetheless his thought is radically anti-Augustinian, sharing neither “the Augustinian spirit nor the Augustinian conception of philosophy itself” (8–10)—Menn insists that Augustinian principles inform and sustain in a very deep way Descartes’s metaphysics and epistemology. Moreover, Descartes’s general philosophical project is fundamentally the same as that of the Bishop of Hippo: to show how true wisdom can be born only from scientia. For Descartes, this means showing how the failure of Aristotelian science should lead not to a suspicion of science in general, nor to limiting oneself to a skeptical prudentialist moralizing (such as that of the Renaissance humanists), but to a true wisdom based on certain knowledge of the world. That knowledge of the world will, of course, be a mechanistic one, but it will be grounded in an Augustinian metaphysics. In the end—and here is where Menn most clearly takes issue with Gilson [End Page 625] and Co.—the project is to reconcile Christianity and philosophical knowing, precisely what Augustine set out to do.Understanding Augustine, Menn claims, requires an understanding of Plotinus and the Platonist tradition. And this, he further insists, demands that we know the essential elements of Plato’s metaphysics itself. Menn’s pursuit of depth and attention to detail can sometimes be wearying—do we really need in a book such as this a discussion of the variations in Plato’s explanation of how sensible particulars relate to intelligibles between the middle and late dialogues?—but in the end most of it pays off. We find out what Augustine found of value in his reading of Plotinus and what he needed to leave behind. Of the greatest importance, especially for someone seeking to move beyond the materialism of the Manicheans, was a conception of the human soul as an incorporeal thing and an understanding of God or nous as an immaterial and transcendent source of being and, through illumination, of knowledge. “[Augustine] went to the Platonists to learn a method for understanding God and the soul, and he accepts a great deal of the doctrine that comes from this way of understanding them, but he knew from the beginning what it was he wanted to understand: it was the God and the human souls described in the Christian scriptures” (166).What Descartes wanted was much the same, although he hoped to put it to further use by returning from the heights of metaphysics to the most general science of the natural world (physics) and the particular, practical sciences (wisdom) that follow from it. If he could successfully ground his physics in proper metaphysical first principles, then his philosophical goals would... (shrink)

THE CASE FOR GOVERNMENT BY ARTIFICIAL INTELLIGENCE. Tired of election madness? The rhetoric of politicians? Their unreliable promises? And less than good government? -/- Until recently, it hasn’t been hard for people to give up control to computers. Not very many people miss the effort and time required to do calculations by hand, to keep track of their finances, or to complete their tax returns manually. But relinquishing direct human control to self-driving cars is expected to be more of a (...) challenge, despite the predicted decrease in vehicle accidents thanks to artificial intelligence that isn’t subject to human distractions and errors of judgment. -/- If turning vehicle control over to artificial intelligence is a challenge, it is a very mild one compared with the idea that we might one day recognize and want to implement the advantages of human government by AI. But, like autonomous vehicle control, government by AI is likely to offer decided benefits. -/- In other publications, the author has studied a variety of widespread human limitations that, throughout human history, have led to much human suffering as well as ecological destruction. For the first time, these psychological and cognitive human shortcomings are taken into account in an essay that makes the case for government by artificial intelligence. (shrink)

Previous literature on advice-resistance in medicine and welfare has tended to focus on patients’ or callers’ inexplicit resistance. But clients also raise explicit objections, which put up a firmer barrier against the advisor’s efforts. In a novel look at resistance, we show that one important distinction among objections is their epistemic domain: whether the client’s objection is in their own world, or in the world of the practitioner. We show that the practitioner may try to manoeuvre the objection onto grounds (...) where their own expertise will win the day, in five ways: conceding the objection’s validity as a preface to moving on; proposing a ‘work-around’ that effectively repeats the original advice; selecting an aspect of it that could be remediated; correcting the client’s understanding of the challenges of the advice; and stressing the urgency of the original course of action. We discuss the distinction between objections to solicited and unsolicited advice, and the role of objections in revealing, and affirming, a service-user’s personal life-world contingencies. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:When the Political Becomes Personal:Circumcision as a Cause and as a Parental DecisionJ. Steven SvobodaAs I prepared for the arrival of my first child, a son, a central activity that I previously saw as political suddenly also became very personal. I had founded a non-profit organization in 1997 devoted to educating the world that genital cutting of a child, regardless of a child's gender, is unnecessary and harmful. (...) This includes male circumcision. In 2001, as part of my non-profit work I led a team that went to the United Nations in Geneva and for the first time, put the issue of male circumcision as a human rights violation in the United Nations record. At the time, my then wife was pregnant with our first child, a son. (I had the ultrasound photo of my son-to-be on my nightstand while in Geneva.) Now the circumcision question would be posed to me!A few months after the Geneva trip, when it came time in early 2002 for my son's birth on the US territory of Guam, I naturally was never going to agree to the procedure. Nevertheless, I was trying not to inject my own beliefs into the arrival of my first child. My children's mother, while Jewish, is a pediatrician who always had some doubts about the wisdom of circumcision and easily agreed with my desire to keep our son intact. No one in either of our families had any serious problems with our decision.The nurse at the hospital in Guam where my wife worked and gave birth asked me a total of five separate times if I wanted my son to be circumcised. Each time, I answered, "No," without saying more, until the fifth time, when I politely added, "You do know that there is no medical reason for this to be done, right?" The nurse replied in a chirpy voice, "I know." I then asked, "Why do you ask parents about it then?" She replied, "Because they want it sometimes." Well, the odd thing about that is there is no other medically unnecessary procedure on their children for which parents are repeatedly solicited. And if I had agreed even one time, I am sure that my child would have been circumcised [End Page 73] without any follow-up questions to make sure I really wanted this done. Besides, at least in the absence of any medical condition making it necessary (which is essentially never the case), it should not be my decision to make, nor his mother's, but rather the child's whose body it is.The oddest aspect of this whole chain of events may be that I was not given a single shred of information explaining why I should support my son being cut. My son had zero issues after being left intact, and how could it be otherwise? My advice, naturally, to parents expecting boys (or girls, or intersex children, for that matter) is to educate yourself. You will learn, the more you look into these issues, that there are thousands of people around the world, including countless physicians and other experts, who believe childhood circumcision is as outmoded, useless, and as harmful a practice as footbinding. Why not leave the choice for the child to make about their own body? No asserted medical reason withstands the most minimal scrutiny. And religious claims must stop at the boundaries of another person's body, even if the person is your child. Parents: you have the right to teach your children your beliefs, but your children may not follow your beliefs, and they have the right to make their own decisions, so please consider refraining from marking their bodies with your religion. Two months to the day after his birth, I was holding my son in Washington, DC, having just traveled halfway around the world from Guam. (I was in DC to receive the National Organization of Circumcision Information Resource Center's (NOCIRC) Human Rights Award, which I was presented with for my founding of the non-profit.)My own experience with circumcision strongly influenced my decision. For a decade, I felt that no other single... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Humanist History of Mathematics?Regiomontanus's Padua Oration in ContextJames Steven ByrneIn the spring of 1464, the German astronomer, astrologer, and mathematician Johannes Müller (1436–76), known as Regiomontanus (a Latinization of the name of his hometown, Königsberg in Franconia), offered a course of lectures on the Arabic astronomer al-Farghani at the University of Padua. The only one of these to survive is his inaugural oration on the history and (...) utility of the mathematical arts.1 Regiomontanus tells his audience that the purpose of the oration is torelate first the origin of our arts, and among which nations they first began to be cultivated, in what way they were at last translated from various foreign tongues into Latin, which of our ancestors were famed in these disciplines, and to whom in our lifetimes recognition should be granted.2To this end, he offers a history of the quadrivial arts (arithmetic, geometry, music, and astronomy) and other important mathematical disciplines from [End Page 41] antiquity to his own time, praises their utility, and exhorts his audience to revive the languishing study of mathematics at Padua. Astrology, a discipline with which Regiomontanus himself was closely associated, is singled out for particular praise.Traditionally, Regiomontanus's Padua oration has been seen through the lens of its rather obvious humanism. In particular, the Padua oration has come to be understood as the rhetorical embodiment of the fifteenth-and-sixteenth-century revival of ancient (Greek) mathematics. Just as this revival is inextricable from the rise of humanism, so Regiomontanus has come to be seen as an exemplar of humanist mathematics.3 It is the aim of this paper to examine the Padua oration in the context both of contemporary humanist rhetoric and of Regiomontanus's own intellectual background in order to argue that, while the oration is stylistically consistent with humanist norms, the vision of mathematics presented in it is also deeply grounded in the university mathematical curriculum and in Regiomontanus's own reading of mathematical texts.Regiomontanus was educated primarily at the University of Vienna (he was also briefly at the University of Leipzig), where he enrolled in 1450, completed his baccalaureate in 1452 and became a master in 1457.4 He remained at Vienna until 1461, when the death of his friend and teacher Georg Peurbach prompted him to travel to Italy with his patron, Cardinal Bessarion.5 In Regiomontanus's day Vienna was probably the most important of the German universities, rivaled only by Prague, whose prestige had declined after it was stripped of its theology faculty in the aftermath of the Hussite Wars.6 The curriculum at the University of Vienna was modeled [End Page 42] after that of Paris, and Parisian scholars played a major role both in its founding in 1365 and in its re-establishment (this time with a theology faculty) in 1384.7Most importantly for the purposes of this paper, the Viennese mathematical curriculum of Regiomontanus's day included all of the traditional authorities taught at Paris in the fourteenth century. For arithmetic and algebra, various "algorisms" (prose or poetry instructions for carrying out arithmetical operations that often also included a small amount of number theory) were the basic texts, supplemented in the fourteenth century by the Quadripartitum numerorum of Jean de Murs. Jordanus de Nemorare's De numeris datis and al-Khwarizmi's Algebra were common sources for those engaged in more advanced studies (i.e., they were not normally the subject of ordinary lectures, but were readily available to interested students, and would perhaps have been the subject of occasional extraordinary lectures). Euclid's Elements, supplemented by the commentaries of Pappus and Campanus, was the central text for geometry, and a number of medieval texts on practical and speculative geometry were in circulation as well. For astronomy, the Sphere of Sacrobosco and the Theorica planetarum were the most commonly used teaching texts, sometimes supplemented by al-Farghani's Elements of Astronomy (the subject of Regiomontanus's Padua lectures). Advanced students could read numerous more specific treatises by Arabic and Latin authors. For optics, the Perspectiva communis of John Peckham was the most common basic text, with texts... (shrink)

Addressing arguments that comparative philosophy is itself impossible, or that it is indistinguishable from philosophy more generally, this collection challenges myopic understandings of comparative method and encourages a more informed consideration. Bringing together a wide variety of methodological options, it features scholars spread across the globe representing multiple philosophical traditions. From the beginnings of comparative philosophy in the 19th century to present-day proposals for more global philosophy departments, every chapter serves as a viable methodological alternative for any would-be philosophical comparativist. (...) With contributions from leading comparativists that are both distinctive in their method and explicit about its application, this valuable resource challenges and enriches the awareness and sensitivity of the beginning comparativist and seasoned veteran alike. (shrink)

Steven Tötösy de Zepetnek discusses in his paper “New Media Technology, Interculturalism, and Intermediality” the importance of new media technology and the concept of intermediality with regard to the relevance of interculturalism in today's society. Intermediality refers to the blurring of generic and formal boundaries among different forms of cultural practices and in the field of pedagogy. The trajectories of intermedial spaces, actions, and processes of types of new media including the world wide web, hypertextuality, online publishing, blogs, interactive (...) media, etc., suggest possibilities and potentials to work toward interculturalism. Interculturalism is understood as a practice of social life including government at all levels, education and pedagogy, as well as all instances of every-day life towards active recognition and inclusion of the Other and a commitment against essentialisms. In this process, the potential roles of new mediasuggest as of yet un-tapped resources and possibilities. (shrink)

This chapter contains sections titled: Riding Out of the Cave Discipline and Diet Toughing It Out Surprises Down the Road From Tribulation to Wisdom Notes.

Ever since Greek antiquity "disembodied knowledge" has often been taken as synonymous with "objective truth." Yet we also have very specific mental images of the kinds of bodies that house great minds--the ascetic philosopher versus the hearty surgeon, for example. Does truth have anything to do with the belly? What difference does it make to the pursuit of knowledge whether Einstein rode a bicycle, Russell was randy, or Darwin flatulent? Bringing body and knowledge into such intimate contact is occasionally seen (...) as funny, sometimes as enraging, and more often just as pointless. Vividly written and well illustrated, Science Incarnate offers concrete historical answers to such skeptical questions about the relationships between body, mind, and knowledge. Focusing on the seventeenth century to the present, Science Incarnate explores how intellectuals sought to establish the value and authority of their ideas through public displays of their private ways of life. Patterns of eating, sleeping, exercising, being ill, and having (or avoiding) sex, as well as the marks of gender and bodily form, were proof of the presence or absence of intellectual virtue, integrity, skill, and authority. Intellectuals examined in detail include René Descartes, Isaac Newton, Charles Darwin, and Ada Lovelace. Science Incarnate is at once very funny and deeply serious, addressing issues of crucial importance to present-day discussions about the nature of knowledge and how it is produced. It incorporates much that will interest cultural and social historians, historians of science and medicine, philosophers, sociologists, and anthropologists. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Trungpa's Barbarians and Merton's Titan:Resuming a Dialogue on Spiritual EgotismSteven R. ShippeeA Dialogue Begun: The Meeting of Chögyam Trungpa and Thomas MertonMuch of the dialogue on the spiritual life between Buddhists and Christians has centered on two locations in the United States. The first is Naropa Institute (now University) in Boulder, Colorado. This institution was founded in 1974 by Chögyam Trungpa, a Tibetan master and lineage holder of both (...) the Nyingma and Kagyü traditions, two of the four major schools of Tibetan Buddhism. Under Trungpa's guidance, Naropa hosted an important series of Buddhist-Christian contemplative dialogues in the 1980s.1 A second significant place is Gethsemani Abbey in Kentucky, the Trappist monastery that became home to Thomas Merton in 1941. Since 1996, and through the efforts of several of the same people who had worked on the Naropa dialogues, the abbey has hosted three interreligious "encounters" sponsored by the Monastic Interreligious Dialogue.2An important link between these dialogues, as well as the initial inspiration for the first of them,3 is the meeting of the two men most famously associated with each of the hosting institutions, Trungpa and Merton. As many of their respective readers know, the two men met in Calcutta on 19 October 1968, and spent several days together.4 This contact was very stimulating to them both and seemed the beginning of a deep friendship. Merton was so impressed with Trungpa that he immediately determined to visit Trungpa's new monastery in Scotland. Trungpa later said, "Meeting Thomas Merton was wonderful,"5 and that he felt he "was meeting an old friend, a genuine friend."6 Despite the brevity of their relationship, during his last talk on 10 December, Merton said he likewise considered Trungpa "a good friend."7 Later that same day, their friendship and dialogue were terminated by Merton's death. Not two months had passed since the meeting in Calcutta. Trungpa called Merton's death "a tremendous loss, to me personally and to the world of genuine spirituality."8Judith Simmer-Brown has provided the fullest picture thus far of the relationship between Trungpa and Merton.9 One of the facts that most intrigues Trungpa's [End Page 109] followers is his own recollection, shared with participants at the third Naropa dialogue, that the two discussed what he called "spiritual materialism" (his most common phrase for spirituality co-opted by ego) at some length over dinner and drinks.10 This article picks up where that recollection leaves off. While we do not know more about the specific content of that discussion, we do have a body of writings from each man on topics relating to the quest and pitfalls of authentic spirituality. A comparative analysis of these proves worthwhile, as further elucidation of what made possible their meeting of the minds and the immediate affection they felt for each other, and certainly as wisdom that still has the power to deepen our spiritual experience today by exposing the manipulations and deceptions to which ego11 subjects even our noblest spiritual aspirations.The challenges to authentic spiritual life were major concerns for both Trungpa and Merton, a leitmotif that characterized almost all of their respective teachings and written works.12 As an extensive examination of these is not possible here, I have set side by side one symbol from each: Trungpa's modification of the traditional Tibetan teachings on the Lalos (kla.klo, literally "barbarians"), which he translated as the "Three Lords of Materialism," and Merton's reflections on the tragic Titan Prometheus, who stole fire from the gods. These two symbols, while certainly not exhaustive of their insights, nonetheless effectively crystallize their respective thoughts on the matter, and thereby allow us to see that Trungpa and Merton shared very striking insights both about the malady of spiritual egotism and about its necessary antidotes.Chögyam Trungpa on Spiritual MaterialismIn talks given from 1970 to 1973, Trungpa gave teachings to his students on "the Three Lords of Materialism," symbolic personifications of the trap to which he referred as spiritual materialism.13 Believing that most of his students were sincere about the spiritual path, he... (shrink)

What is the potential significance of community in a prolonged dieta (10-day restricted diet with regular ritual consumption of ayahuasca and other medicinal plants) in a remote jungle location in the Amazon basin of Peru? Pre-dieta experiences including how participants join the community, cleansing routines prior to departure to Peru, sharing with the shaman one's personal intentions and health history, and prior experience with medicinal and entheogenic plants are introduced. Dieta rituals such as tambo housing, meals, hygiene and maintenance, music, (...) ceremony preparations, ceremonial and everyday dieta etiquette, and post-ceremony ritual and day of rest are considered. Bonding with the local support community and those who harvested and crafted the medicinal plant mixtures are evaluated in the context of both dieta and traditional indigenous goals of creating a spiritual practice community of love and trust that embraces people, plants, and all of earth and beyond. (shrink)

In lieu of an abstract, here is a brief excerpt of the content: Canti VI, Bruto Minore GIACOMO LEOPARDI (Translated by Steven J. Willett) To Peter Green After Italian Valor, lying in Thracian dust an immense ruin, had been uprooted, then in the valleys of green Hesperia, on Tiber’s shore, Fate prepares the tramp of barbarian horse, and from naked forests oppressed by the freezing Bear, calls forth the Gothic swords to overthrow Rome’s renowned walls; sitting alone, soaked in (...) brothers’ blood, through black night in a desolate site, Brutus is determined to die, and the implacable gods and Hell itself he accuses with savage cries and strikes the somnambulant air in vain. Fatuous Valor, the empty mists, the fields of unquiet phantoms are your schools, and behind you strides remorse. To you, marmoreal gods, (whether you reside in Phlegethon or the clouds), to you a laughingstock and mockery is the miserable race from whom you extort temples and a fraudulent law insulting to mortals. Is heaven’s wrath, then, so provoked by terrestrial piety? and do you then sit, Jove, impiety’s protector? and when storm clouds exult through the air, and when arion 27.1 spring/summer 2019 you hurl the swift thunderbolt, do you cast the sacred fire on the just and faithful? Invincible destiny and iron necessity crush the sickly slaves of death: and if nothing avails to end their indignities, the common man takes comfort in their necessity. Is the evil without cure less harsh? Does he feel no grief who’s stripped naked of hope? War to the death, eternal, o ignoble fate, the valorous man wages, incapable of surrender; and your tyrannical right hand, victorious as it bears him down, indomitable he shrugs off with a valiant show, when in his noble side the bitter blade runs with blood, and malignly he smiles at the darkening shadows. He displeases the gods who violently breaks into Tartarus. No such courage could be found in their feeble, eternal breasts. Perhaps our torments, perhaps our bitter accidents and wretched passions heaven created as a pleasing spectacle for their idle hours? Not between calamities and crimes, but free in the forests and pure Nature appointed us, once our queen and goddess. But since on earth impious custom has destroyed the blessed realms and subjected our miserable life to other laws; when a virile soul rejects his luckless days does Nature return, and accuse the arrow that’s not hers? 166 CANTI VI, bruto minore Ignorant of guilt and their own misfortunes are the fortunate beasts; serene old age guides them to an unforeseen passage. But if they dash their foreheads on rough tree-trunks or from a mountain cliff cast bodies headlong to the winds, moved by their anguish, against that miserable desire would stand no arcane law or shadowy conception. You alone, among the numerous progeny that heaven created, alone among all, children of Prometheus, regret life. Alone o wretched ones, to you Jove bans, if sluggish fate delays, the shores of death. And you, from the sea stained by our blood, you rise bright moon, and explore the unquiet night and the deadly battlefield of Italian Valor. The victor tramples on kinsmen’s breasts, the hills shudder, from her highest summits ancient Rome collapses— and are you so placid? You saw the birth of Lavinia’s offspring, and their years of happiness, and the memorable victories; and on the mountain peaks you pour your immutable silent light when, in the wreck of the servile Italian name, this solitary place will echo beneath the barbarian tramp. Giacomo Leopardi 167 Here among naked rocks or on green boughs, beast and bird, breasts heavy with their habitual oblivion, ignore the profound ruin and the altered destiny of the world: and as the rooftop of the industrious peasant first glows red, with its morning song the one will wake the valleys, while through high slopes the other will startle the helpless multitude of smaller creatures. Oh destiny! oh insensate race! we are an abject part of things; neither the bloodstained soil nor the howling caves has our calamity ever perturbed, and no human cares stain the stars. Neither to Olympus’ or Cocytus’ deaf kings, or to the unworthy earth, and... (shrink)

Background and Objectives: Stress is a ubiquitous aspect of modern life that affects both mental and physical health. Clinical care settings can be particularly stressful for both patients and providers. Kindness and compassion are buffers for the negative effects of stress, likely through strengthening positive interpersonal connection. In previous laboratory-based studies, simply watching kindness media uplifts viewers, increases altruism, and promotes connection to others. The objective of the present study is to examine whether kindness media can affect viewers in a (...) real-world, pediatric healthcare setting.Methods: Parents and staff in a pediatric dental clinic were studied. Study days were randomized for viewers to watch either original kindness media or the standard televised children’s programming that the clinic shows. Participants scored self-rated pre-media emotions in a survey, watched either media type for 8 min, and then completed the survey. All participants were informed that they would receive a gift card for their participation. After completion of the survey, participants were asked if they wanted to keep the card or donate it to a family in need.Results: Fifty participants completed the study; 28 were parents and 22 were staff. In comparison to viewers of children’s programming, participants who watched kindness media had significant increases in feeling happy, calmer, more grateful, and less irritated, with trends observed in feeling more optimistic and less anxious. Kindness media caused marked increases in viewers’ reports of feeling inspired, moved, or touched. No change was observed in self-reported compassion, although baseline levels were self-rated as very high. People who watched kindness media were also more generous, with 85% donating their honoraria compared to 54% of Standard viewers.Conclusions: Kindness media can increase positive emotions and promote generosity in a healthcare setting. (shrink)

Reviews the book, Social discourse and moral judgment by Daniel N. Robinson . It is not every day that a group of such original scholars in any field come together to debate a topic of genuine significance. Social Discourse and Moral Judgment is the result of such an occasion, a symposium dedicated to examining social constructionist contributions to the study of moral judgment, conducted at Georgetown University during March of 1991. Although all of the articles in this volume assume some (...) level of familiarity with psychological theory and vocabulary, Social Discourse and Moral Judgment should appeal to the philosophical novice as well as those well-versed in social constructionist theory. While it is entirely impossible to adequately describe or summarize the complex argument and debate presented in this volume in so brief a space, some examination of the issues discussed should serve to illuminate its worth. Although there are many themes which reoccur throughout the book, discussion of only three are dealt with in this review. As a genuinely significant contribution to research in morality and moral judgment, this book has only two drawbacks. The first, which Robinson acknowledges, is simply that there were not more selections presented from the final discussion, and that the selections presented are sometimes sketchy and hard to follow. The second drawback is that there is no critique of the social constructionist position from a clearly hermeneutic or other continental perspective. 2012 APA, all rights reserved). (shrink)

Time-motion studies revolutionized the design and efficiency of repetitive work last century. Wouldtime-ideastudies revolutionize the rules of intellectual/creative work this century? Collaborating with seven professional dancers, we set out to discover if there were any significant temporal patterns to be found in a timeline coded to show when dancers come up with ideas and when they modify or reject them. On each of 3 days, the dancers were given a choreographic problem (or task) to help them generate a novel, high (...) quality contemporary dance phrase. They were videoed as they worked on this task for sessions of 15, 30, and 45 min. At the end of each 15 min interval during each session, we had them perform the phrase they were creating. They recorded and then coded the video of themselves dancing during these sessions by using a coding language we developed with them to identify when ideas are introduced, modified, and rejected. We found that most ideas are created early and that though these early ideas are aggressively pruned early on, many still make it into the final product. The two competing accounts of creativity in design research make predictions for the temporal structure of creativity. Our results support neither account, rather showing a more blended version of the two. The iterative design view, arguably the dominant view, is that good ideas are the product of generating many ideas, choosing one fairly early, committing to it, and iteratively improving it. The “fail fast fail often” view is that good ideas are the product of rapidly generating and discarding ideas and holding back from early commitment to any one in particular. The result of holding back commitment, typically, is not that an idea is taken up later and then incrementally improved at the last minute, as much as that later designs are not completely novel, instead incorporating the best parts of the entire sequence of ideas. In our study, we found no evidence that one account or the other was more predictive for the domain of contemporary dance. The behavior of the dancers that we studied revealed elements of both, calling into question how predictive these theories are. (shrink)

Ethics in business has been an increasingly controversial and important topic of discussion over the last decade. Debate continues about whether ethics should be a part of business, but also includes how business can implement ethical theory in day-to-day operations. Most discussions focus on either traditional moral philosophy, which offers little of practical value for the business community, or psychological theories of moral reasoning, which have been shown to be flawed and incomplete. The theory presented here is called the Developmental (...) Self-Valuing Theory, and adapts the general psychological theory of Albert Bandura for ethics in business. In this theory, individuals first learn moral values from associations with others who are significant in their lives. Secondly, self-regulation is learned through a process of self-observation, self-judgment and self-reaction. Thirdly, the individual must believe that he can act ethically. Situational constraints and inducements, as well as positive and negative consequences for specific behaviors, will also affect the level of ethical performance. Each of these elements is examined and combined to achieve a practical method for increasing the level of ethics in corporate activity through selection, training and situational enhancement. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Phenomenology and Modern Behavioral PsychologyLindsay B. Fletcher (bio) and Steven C. Hayes (bio)Keywordsacceptance, contextualism, defusion, relational-frame-theoryPérez-Álvarez and Sass (2008) deserve praise for examining the philosophical roots of clinical psychological science. Modern psychology has moved away from the development of philosophy and theory that is needed to ground scientific investigation within a coherent system. The result is increasingly ill-defined constructs and research programs that each operate within their own (...) divergent paradigm. B.F. Skinner is one of the few modern experimental behavioral psychologists who attempted to build a coherent science of behavior based on observable events with testable hypotheses. Acceptance and Commitment Therapy (ACT; Hayes, Strosahl, and Wilson 1999) and its associated basic science of cognition, Relational Frame Theory (RFT; Hayes, Barnes-Holmes, and Roche 2001), build on Skinner’s work to produce a more progressive science.Psychology and philosophy are different disciplines and how they are approached is defined by the objective. The purpose of philosophy from a scientific point of view is not the same as from a philosophical point of view. It is fine to compare radical behaviorism and phenomenology, but it seems important to ask whether and how this will lead to a more progressive science of behavior.In this commentary, we discuss the philosophy and theory that underlie ACT/RFT and show how they reflect on the relevant points made by the authors regarding the shared features of phenomenology and radical behaviorism. We make two adjustments to the explanation of radical behavioral concepts presented in the current paper to create a more coherent analysis. Finally, we show here how the development of a theory based on applied goals directly informs the methods used in clinical settings.Philosophical AssumptionsThe field of behavior analysis that originated with Skinner has different strands. Some are holistic and pragmatic, whereas others are elementalistic and mechanistic (Hayes, Hayes, and Reese 1988). ACT is based on an a-ontological philosophy termed functional contextualism (Hayes 1993), which views behavior analysis from a holistic and pragmatic perspective. Functional contextualism (AKA radical behaviorism) shares some of the assumptions of phenomenology, as has long been noted (Day 1969). For example, Pérez-Álvarez and Sass (2008) identify a-dualism, or monism, as a common feature. In functional contextualism, the whole is divided into functional units for the purpose of prediction and influence. A three-term contingency (antecedent–behavior–consequence) in behavior analysis is viewed as a [End Page 255] whole event with pragmatically distinguishable aspects, not an assemblage. As the authors point out, this results in a dialectic tension between stimulus control, action, and reinforcer because none are distinct units, and each is defined with reference to the others much as the front of a coin cannot exist without the back. These are not ontological entities, but functional units that are abstracted from the whole for pragmatic purposes. What is “radical” about radical behaviorism is that the philosopher, psychologist, or researcher participates in the event they are observing, and their own acts of scientific observation are identified based on their own functional properties.Behavioral ThinkingIn the service of further developing this philosophical and theoretical foundation and considering it along side phenomenology, we need to examine two aspects of the target article. The first regards the role of the environment in shaping behavior that is central to behavioral and contextual theories. The authors object to behaviorism’s notion of environment and suggest replacing it with the concept of the world, stating that “animals have environment, but man has world.” What is missing is an account of that shift. We believe that modern behavior analysis provides that account.Similarly, the paper argues that “reinforcers are not just things that follow behavior, but also, and above all, values that guide our life.” Again what is missing is an account of the precise behavioral basis for the distinction.In an attempt to do this, the authors incorrectly analyze operant behavior as future oriented, even appealing to final causality. In the three-term contingency, the discriminative stimulus sets the occasion for reinforcement of a particular behavior. The behavior of interest has been reinforced in similar contexts in the past, which gives... (shrink)

This paper is based on a literature review of articles discussing the teaching and learning of philosophy in primary and secondary schools. The purpose of this review was to address two research questions: What 'is 'philosophy? What does philosophy do? This paper addresses the first research question—What 'is' philosophy?—by gathering together the various understandings of the word ‘philosophy’ circulating in the literature. There are ten understandings of what philosophy 'is' that have arisen from the literature: philosophy as a foundational concept; (...) philosophy as thinking—a skill, a disposition, a practice; philosophy as method or process; philosophy as a tool or instrument; philosophy as a creative task; philosophy as inquiry; philosophy as search for truth; philosophy as non-dogmatic teaching and hence the emancipation of thought; philosophy as communal activity; philosophy as a way of life. These ten understandings have been consistent over time, from writing in the field in the 1970s through to the present day. Many commentators hold and work with multiple understandings of what philosophy 'is' in their writing. (shrink)

Although much recent work in Anglo-American aesthetics on tragedy has focused exclusively on the ‘problems’ of tragic pleasure, in the long tradition of reflection on tragedy philosophers have focused more on tragedy as a genre of particular moral and political-philosophical significance. In this paper, we investigate the tragedy of our day in light of these latter concerns in order to determine what works of this genre reveal about the sense of the terrible necessities or near-necessities with which our contemporary Western (...) culture must grapple. We do this by focusing on cinematic tragedies since film is a medium that has become more popular than theatre. Surprisingly, contemporary aestheticians do not have a good definition of tragedy as it has developed to the present. Thus, we start with some definitional work taking Aristotle as a base. After adumbrating some plausible necessary conditions for tragedy, we note that there are not many films today that are genuine cinematic tragedies. Many contemporary films partially court a tragic structure but operate much more in the mode of melodrama. We shall categorize such films that share the pathos and suffering protagonists of the tragic genre but which generally eschew the tragic ending as part of what we call the ‘silver-lining genre’, a sub-genre of melodrama. Finally, we turn to a film that constitutes a genuine, contemporary cinematic tragedy, Into the Wild (dir. Sean Penn, 2007) and offer an analysis that reveals what this film says about our culture’s most serious and possibly intractable ethical and political problems. (shrink)

Humans hunt and kill many different species of animals, but whales are our biggest prey. In the North Atlantic, a male long-fi nned pilot whale (Globiceph- ala melaena), a large relative of the dolphins, can grow as large as 6.5 meters and weigh as much as 2.5 tons. As whales go, these are not particularly large, but there are more than 750,000 pilot whales in the North Atlantic, traveling in groups, “pods,” that range from just a few individuals to a (...) thousand or more. Each pod is led by an individual known as the “pilot,” who appears to set the course of travel for the rest of the group. This pilot is both an asset and a weakness to the pod. The average pilot whale will yield about a half ton of meat and blubber, and North Atlantic societies including Ireland, Iceland, and the Shetlands used to manipulate the pilot to drive the entire pod ashore. In the Faroe Islands, a group of 18 grassy rocks due north of Scotland, pilot whale hunts have continued for the last 1200 years, at least. The permanent residents of these islands, the Faroese, previously killed an average of 900 whales each year, yielding about 500 tons of meat and fat that was consumed by local residents. Hunts have declined in recent years. From 2001 to 2005, about 3400 whales were killed, yielding about 890 metric tons of blubber and 990 metric tons of meat. The whale kill, or grindadráp in the Faroese language, begins when a fi shing boat spots a pod close enough to a suitable shore, on a suitably clear day. A single boat, or even a small group of fi shermen, is not suffi cient to trap a.. (shrink)

The most popular musical group of all time, the Beatles also brought serious thought to the bubble gum-scented world of pop and rock music, with adventurous, profound, and sometimes mysterious lyrics that veered from the deliberate absurdity of “I Am the Walrus” to the rosy Rousseau-like fantasy of “When I’m 64” to the darkly existential/nihilist visions of “Eleanor Rigby” and “A Day in the Life.” In this lively new book, 20 Beatles-loving philosophers offer fresh insight into the lives and words (...) of the Fab Four. Among the topics investigated are the groups’ critique of consumer culture; John Lennon and the Cold War; Paul McCartney’s philosophy of love, community, and politics; the Beatles’ struggle against the inauthentic; the ethics of chemically changed states of consciousness; the metaphysical standing of popularized Eastern meditation; and skepticism in the Beatles’ worldview. Like earlier titles in this popular series, The Beatles and Philosophy discusses complex issues in an enjoyable, highly readable fashion. (shrink)

The book aims at equipping you with 21st Century Skills key life skills that will drive your future employability, promotion and career success. These are required for effective reasoning, writing and decision-making in changing, evolving environments. You give reasons for what you do and think every day. You argue. You often argue about things that matter to you. For example you might argue that you are the best candidate for promotion, about whether your company should invest in China, about the (...) best way to help a friend or about what the right thing to do is in an ethical dilemma. The list is up to you. If you work your way carefully through this book you will become better at reasoning both in terms of understanding and clarifying other peoples’ arguments and also at producing increasingly sophisticated and compelling arguments of your own. You will learn how to recognize common but often seductive mistakes in reasoning and so be empowered to avoid making these mistakes yourself. Your writing and oral presentations will improve and you will hone your ability to define crucial terms in argument, debate and discussion. As this book is specifically written with everyday language considerations in mind, it is a valuable tool for anyone to understand, evaluate and construct arguments in ordinary language. (shrink)

Dissociative symptoms have been related to higher rapid eye movement sleep density, a sleep phase during which hyperassociativity may occur. This may enhance artistic creativity during the day. To test this hypothesis, we conducted a creative photo contest to explore the relation between dissociation, sleep, and creativity. During the contest, participants (N = 72) took one photo per day for five consecutive days, based on specific daily themes (consisting of single words) and the instruction to take as creative a photo (...) as possible each day. Furthermore, they completed daily measures of state dissociation and a short sleep diary. The photos and their captions were ranked by two professional photographers and two clinical psychologists based on creativity, originality, bizarreness, and quality. We expected that dissociative people would rank higher in the contest compared with low-dissociative participants, and that the most original photos would be taken on days when the participants scored highest on acute dissociation. We found that acute dissociation predicted a higher ranking on creativity. Poorer sleep quality and fewer hours of sleep predicted more bizarreness in the photos and captions. None of the trait measures could predict creativity. In sum, acute dissociation related to enhanced creativity. These findings contribute to our understanding of dissociative symptomatology. (shrink)