This book is a commentary on the surviving testimonia and fragments of Posidonius' work collected in Volume I of this edition. Posidonius was one of the most important philosophers and intellectuals writing in the first century BC Graeco-Roman world. The purpose of this commentary is to assess the fragmentary evidence and reports of Posidonius found in the writings of about sixty ancient authors, and to separate what Posidonius himself actually said from the interpretations and distortions of his reporters. Since Posidonius (...) also wrote at length on the sciences and on geography, and composed a large History, Kidd assesses his work against the philosophical, scientific, and historical writings of Posidonius' predecessors and contemporaries. Each fragment is explored through detailed examination of its context, philosophical and scientific content, and its relationship to Posidonius' whole thought and to contemporary ideas. This commentary proved too long for one volume and thus is issued in two separate books, which are available only as a set. (shrink)

BackgroundThe ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines are widely endorsed but compliance is limited. We sought to determine whether journal-requested completion of an ARRIVE checklist improves full compliance with the guidelines.MethodsIn a randomised controlled trial, manuscripts reporting in vivo animal research submitted to PLOS ONE (March–June 2015) were randomly allocated to either requested completion of an ARRIVE checklist or current standard practice. Authors, academic editors, and peer reviewers were blinded to group allocation. Trained reviewers performed outcome adjudication (...) in duplicate by assessing manuscripts against an operationalised version of the ARRIVE guidelines that consists 108 items. Our primary outcome was the between-group differences in the proportion of manuscripts meeting all ARRIVE guideline checklist subitems.ResultsWe randomised 1689 manuscripts (control: n = 844, intervention: n = 845), of which 1269 were sent for peer review and 762 (control: n = 340; intervention: n = 332) accepted for publication. No manuscript in either group achieved full compliance with the ARRIVE checklist. Details of animal husbandry (ARRIVE subitem 9b) was the only subitem to show improvements in reporting, with the proportion of compliant manuscripts rising from 52.1 to 74.1% (X2 = 34.0, df = 1, p = 2.1 × 10−7) in the control and intervention groups, respectively.ConclusionsThese results suggest that altering the editorial process to include requests for a completed ARRIVE checklist is not enough to improve compliance with the ARRIVE guidelines. Other approaches, such as more stringent editorial policies or a targeted approach on key quality items, may promote improvements in reporting. (shrink)

This article proposes an original analysis of the international debate on climate change through the use of digital methods. Its originality is twofold. First, it examines a corpus of reports covering 18 years of international climate negotiations, a dataset never explored before through digital techniques. This corpus is particularly interesting because it provides the most consistent and detailed reporting of the negotiations of the United Nations Framework Convention on Climate Change. Second, in this paper we test an original approach to (...) text analysis that combines automatic extractions and manual selection of the key issue-terms. Through this mixed approach, we tried to obtain relevant findings without imposing them on our corpus. The originality of our corpus and of our approach encouraged us to question some of the habits of digital research and confront three common misunderstandings about digital methods that we discuss in the first part of the article. In addition to reflecting on methodology, however, we also wanted to offer some substantial contribution to the understanding of UN-framed climate diplomacy. In the second part of the article we will therefore introduce some of the preliminary results of our analysis. By discussing three visualizations, we will analyze the thematic articulation of the climatic negotiations, the rise and fall of these themes over time and the visibility of different countries in the debate. (shrink)

Gray's account of a brain mechanism for generating the contents of consciousness is incomplete. Adaptive advantages of conscious functioning need to be sought within the first-person affective sensation motivating flexibly goal-directed actions, as in Humphrey's sensory feedback theory.

There has been much debate regarding the 'double-effect' of sedatives and analgesics administered at the end-of-life, and the possibility that health professionals using these drugs are performing 'slow euthanasia.' On the one hand analgesics and sedatives can do much to relieve suffering in the terminally ill. On the other hand, they can hasten death. According to a standard view, the administration of analgesics and sedatives amounts to euthanasia when the drugs are given with an intention to hasten death. In this (...) paper we report a small qualitative study based on interviews with 8 Australian general physicians regarding their understanding of intention in the context of questions about voluntary euthanasia, assisted suicide and particularly the use of analgesic and sedative infusions (including the possibility of voluntary or non-voluntary 'slow euthanasia'). We found a striking ambiguity and uncertainty regarding intentions amongst doctors interviewed. Some were explicit in describing a 'grey' area between palliation and euthanasia, or a continuum between the two. Not one of the respondents was consistent in distinguishing between a foreseen death and an intended death. A major theme was that 'slow euthanasia' may be more psychologically acceptable to doctors than active voluntary euthanasia by bolus injection, partly because the former would usually only result in a small loss of 'time' for patients already very close to death, but also because of the desirable ambiguities surrounding causation and intention when an infusion of analgesics and sedatives is used. The empirical and philosophical implications of these findings are discussed. (shrink)

A dealbreaker, in the sense developed in this essay, is a relationship between a person's psychology and an aspect of an artwork to which they are exposed. When a person has a dealbreaking aversion to an aspect of a work, they are blocked from embracing the work's aesthetically positive features. I characterize dealbreakers, distinguish this response from other negative responses to an artwork, and argue that the presence or absence of a dealbreaker is in some cases an appropriate target of (...) moral evaluation. I then use the concept of dealbreakers to develop a new approach to the question of our moral obligations with respect to the work of immoral artists, arguing that there is no general obligation binding us to cultivate or eliminate a dealbreaking aversion to their work. I conclude by suggesting several other philosophical debates that could benefit from a focus on dealbreakers. (shrink)

The Endangered Species Act of 1973 is one of America’s most powerful statutes, not only in American domestic environmental law, but in American domestic law in general. The first part of the ESA gives us the ‘Findings, Purposes, and Policy’ that underlie the Act. In this prefratory language, it is explicit that the ESA is referring to instrumental aesthetic, ecological, educational, historical, recreational, and scientific values. But J. Baird Callicott and Andrew Wetzler argued that the ESA is also implicitly committed (...) to endangered species having intrinsic value. I argue that the best explanation of the seeming tacit intrinsic value in the ESA is not that such value really is implicit in the ESA; rather, the best explanation is that the ESA is committed to instrumental value with a certain feature that has not been carefully considered in the environmental ethics/philosophy literature before, that of incalculable instrumental value, in this case held by endangered species. (shrink)

Ian Hacking here presents a philosophical critique of early ideas about probability, induction and statistical inference and the growth of this new family of ...

The multiplicity of deubiquitinating enzymes (DUBs) encoded by vertebrate genomes is partly attributable to whole genome duplication events that occurred early in chordate evolution. By surveying the literature for the largest family of DUBs (the ubiquitin-specific proteases), extensive functional redundancy for duplicated genes has been confirmed as opposed to singletons. Dramatically conflicting results have been reported for loss of function studies conducted through RNA interference as opposed to inactivating mutations, but the contradictory findings can be reconciled by a recently proposed (...) compensatory mechanism involving nonsense-mediated RNA degradation. Duplicated genes are often inactivated to become pseudogenes, and it is proposed that such is the fate of the USP15 gene of zebrafish, a commonly used model system. As it is reviewed here, these observations have implications not only for the interpretation of model system phenotypes but also for therapeutic interventions designed to target DUBs. (shrink)

First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

This book explores the role of aggression in primate social systems and its implications for human behavior.

Smith's experience at Balliol College was disappointing, since the dons he encountered were not interested in teaching, and their easy enjoyment of sinecures as Fellows did not encourage that competition for students, and therefore revenue, prevalent among the Glasgow professors, which kept them abreast of their subjects and in touch with the advances of Enlightenment thought, especially the New Philosophy of Locke and the New Science of Newton. Smith read widely on his own, in politics and modern languages, but with (...) no one to supervise him, he seems to have overdone study and suffered a kind of nervous breakdown. He may have started reading Hume at this time, and been punished for doing so; certainly the religious orthodoxy of Balliol and the Jacobitism there, perhaps inflamed by the ’45 Rising’, must have repelled him, and he is reported to have left Oxford in 1746 ‘in disgust.’. (shrink)

Smith expressed regret in 1780 that his Custom‐house duties held up ‘Several Works’ he had projected. One of these was on the subject of the ‘Imitative Arts,’ presumably his mimetic aesthetic philosophy. This was very likely connected with the two ‘Great Works’ he had ‘on the anvil’ on 1785. He described the first one as a ‘sort of Philosophical History of all the different branches of Literature, of Philosophy, Poetry, and Eloquence.’ The second he described as a ‘sort of theory (...) and History of Law and Government,’ which presumably would have included the ‘system of jurisprudence’, Smith promised his readers at the conclusion of TMS in 1759. He reported in 1785 that the materials collected were in tolerably good order, but he doubted whether the onset of old age would allow him to finish either work. Parts of the first project were published after his death in Essays on Philosophical Subjects, the only book of his that was not a commercial success. His major efforts of the end of his life went into further editions of TMS and WN, which he had in hand by 1783, in part responding to his critics. (shrink)

Smith understood that as a professor he was required to publish his work and help administer his University. While his reputation for absent‐mindedness grew, his Glasgow colleagues benefited from his sound practical bent and entrusted him with a wide range of university management issues. As for publishing, he began by contributing to the two numbers of the first Edinburgh Review: commenting on Johnson's Dictionary in 1755; and in 1756, on d’Alembert's Encyclopédie, also on Rousseau's Discourse on Inequality, whose argument about (...) self‐love as an economic driving force he took up in TMS and WN. Following the publication of TMS in 1759, Smith concentrated more on political economy, also began work on the long process of the composition of WN, adding to his system lessons learned from a banking crisis in Scotland as his professorship came to an end in 1764. (shrink)

Smith moved from Kirkcaldy to Edinburgh late in 1778, after his appointment as a Commissioner for managing His Majesty's Customs in Scotland. We may think it a paradox that this prominent advocate of free trade should end up enforcing the mercantile system, but there was a family tradition of Customs service, and while WN does attack restraints on some branches of trade and encouragement for others, especially in the form of monopolies, Smith was not an across the board economic libertarian. (...) He urged that there were reasons of state, as well as economic considerations, for implementing an efficient collection of moderate duties on imports and exports. In Edinburgh, Smith regularly entertained the intelligentsia and their visitors at a Friday Club and Sunday suppers. (shrink)

Smith wrote that his thirteen years as a Glasgow professor formed the most useful, and, therefore, the happiest and most honourable period of his life. His students joked about his absent‐mindedness and loved him for his benevolence and learning and also for the care he took over the delivery of his lectures. In due course, they disseminated Smith's ideas. Some were sons of local merchants, from whose fathers Smith learned about Glasgow's growing wealth from trading and manufacturing activities, then reflected (...) on related moral and economic problems and offered solutions. Others were from foreign countries: e.g. S.E. Desnitsky and I.A. Tret’yakov, sent abroad by Catherine the Great to complete their education, who then assisted her reform programme in Russia, by passing on Smith's liberal economic policy advice, at least eight years before it was published in WN. (shrink)

From 1773 until 1776, Smith remained in London ‐adding finishing touches to WN, whose publication was timed to seize Parliament's attention, and influence Members to support a peaceful resolution of the conflict with the American colonies. North America offered a major point of application for free‐market theory, and if Smith could win supporters, there was some hope of ending the cycle of violence induced by efforts to preserve the old colonial system involving economic restraints and prohibitions. Smith advocated the creation (...) of an Atlantic union, which would accommodate economic dynamism, develop new political institutions, and allow a place for the revolutionary spirit to be exercised. He foresaw that the pace of American economic growth would inevitably guarantee that leadership would pass from Britain to the former colonies. On an entirely different front at this period, Smith, in commenting on a proposal for reform in university medical education, revealed the strength of his endorsement of competition and detestation of monopolies of any kind. (shrink)

Smith's last illness is described, along with his final order to have his unfinished manuscripts burned shortly before he died on 17 July 1790. His character is summed up as two‐sided: benevolent yet prudent, also firm and decisive, from one point of view; but from another darker one, that of a melancholy or, at times, volatile personality, subject to psychosomatic illness arising from his intense concentration on chains of abstract ideas. Nevertheless, he remained a tireless inquirer into human nature, particularly (...) its emotional range, and into its expressive forms and institutions. His free‐market system showed, he believed, how people in a relatively early phase of commerce and manufacturing might prosper within a framework of justice and equality before the law. He thought that self‐interest was centrally involved in economic transactions, but also held that the happiness of others is necessary to us, and he devoted his last years to moral philosophy, believing that he might help us aspire for virtue rather than wealth, and so become members of a truly civil society. (shrink)

Smith's university studies at Glasgow are described: in Greek, introducing him to the Stoic philosopher Epictetus; Aristotelian logic and metaphysics, including Locke's empiricism; and Euclidian geometry and Newtonian physics, which had seminal lessons for him in methodology. Above all, the inspiration of the teaching of Francis Hutcheson is assessed, who seized Smith's imagination with his teaching of ethics and economics as part of his jurisprudence course. Hutcheson's development of moral sense and benevolence theory is highlighted, as providing a kind of (...) moral Newtonianism, offering answers in ‘new light’ or liberal theology to the ‘old light’ Calvinist stress on human depravity, and in moral philosophy to the egoistic theory of Hobbes and Mandeville. Clearly, Smith received great intellectual stimulation at Glasgow, and his ability was recognized with the award of a scholarship to Oxford in 1740. (shrink)

In the face of declining strength in the 1780s and grief over the death of his nearest relatives, his mother and his cousin Janet Douglas, Smith strove to leave behind him the works he had already published in the ‘best and most perfect state.’ It fell out that he completed the additions that went into the standard third edition of WN in a time of political distress. These included the rise and fall of Shelburne as the Prime Minister whose drive (...) to make peace with the Americans was based in part on Smith's free trade teaching; the subsequent collapse of the Fox–North coalition over efforts to reform the East India Company, which is severely criticized in the third edition of WN; and the onset of the administration of Pitt the Younger, who heeded WN's policy advice with regard to smuggling and trade with France. Smith also intensified his fight against the absurdity of the government's mercantile system of encouragements and prohibitions, which thwarted competition in the market place and favoured clamorous producers over consumers. (shrink)

From April to July, 1787 Smith was in London receiving medical attention and conferring with the government about fiscal and commercial reforms that allowed Britain to recover from the strains of the American war. On his return to Edinburgh in somewhat restored health, he set about preparing a greatly expanded sixth edition of TMS. This developed further the concept of the impartial spectator, and included an entirely new part VI, focused on moral theory applicable to such crucial issues as new‐modelling (...) a political constitution, highly relevant in view of the revolutions in America and France. He also added a chapter arguing that while our disposition to admire the rich and powerful is necessary to maintain the ‘order of society,’ it is the most universal cause of the ‘corruption of our moral sentiments.’ His Stoic outlook thus affords him a standpoint for criticism of the mechanisms of the acquisitive society analysed in WN, but at the same time, he suggests that the contemporary literature of sensibility dealing with love and friendship does more for us than the arguments for ‘stoical apathy.’. (shrink)

Smith's two‐year tour abroad with young Buccleuch was modest rather than ‘grand,’ but allowed him to investigate a range of regional economies and two unfamiliar political systems: France's autocracy and republican oligarchy in Switzerland. France's taxation problems in the aftermath of war were of particular interest to him, a topic found in WN. Most of his time was spent in Toulouse, when Voltaire was leading a successful fight for a posthumous retrial there of Jean Calas, a victim of religious bigotry (...) and miscarriage of justice. Smith later visited Voltaire, who was his intellectual hero, at his home, Ferney, near Geneva. When in Paris, Smith was introduced to leading philosophes, who were impressed by TMS, also to Turgot and Quesnay, whose Physiocratic views on circular flow in the economy persuaded him to make adjustments in his system. (shrink)

In his testamentary letter to Auguste Chevalier, Évariste Galois states that, in modern terminology, the smallest simple group has order 60. No proof of this statement survives in his papers, and it has been suggested that a proof would have been impossible using the methods available at the time. We argue that this assertion is unduly pessimistic. Moreover, one fragmentary document, dismissed as a triviality and misunderstood, looks suspiciously like cryptic notes related to this result. We give an elementary proof (...) of Galois’s statement, explain why it is likely that he would have been aware of the methods involved, and discuss the potential relevance of the fragment. (shrink)

Despite US policy documents which recommend that in areas of environmental risk, interaction between scientific experts and the public move beyond the so-called “Decide, Announce, and Defend model,” many current public involvement policies still do not guarantee meaningful public participation. In response to this problem, various attempts have been made to define what counts as sufficient or meaningful participation and free informed consent from those affected. Though defining “meaningfulness” is a complex task, this paper explores one under-examined dimension that concerns (...) the relationship between consent and the idea that citizens should be sufficiently informed: epistemic capacity. This paper will look at some of the work on meaningful participation and consent, give a definition of epistemic capacity, and argue that only a community with sufficient epistemic capacity can have the understanding and competence to give informed enough consent and thus participate meaningfully. (shrink)

Dugald Stewart is usually thought of as the final major figure of the Scottish Enlightenment. But though his name is a recognisable one among intellectual historians, few would probably be able to...

The first systematic collaboration between cognitive scientists and sports psychologists considers the mind–body relationship from the perspective of athletic skill and sports practice. This landmark work is the first systematic collaboration between cognitive scientists and sports psychologists that considers the mind–body relationship from the perspective of athletic skill and sports practice. With twenty-six chapters by leading researchers, the book connects and integrates findings from fields that range from philosophy of mind to sociology of sports. The chapters show not only that (...) sports can tell scientists how the human mind works but also that the scientific study of the human mind can help athletes succeed. Sports psychology research has always focused on the themes, notions, and models of embodied cognition; embodied cognition, in turn, has found striking confirmation of its theoretical claims in the psychological accounts of sports performance and athletic skill. Athletic skill is a legitimate form of intelligence, involving cognitive faculties no less sophisticated and complex than those required by mathematical problem solving. After presenting the key concepts necessary for applying embodied cognition to sports psychology, the book discusses skill disruption ; sensorimotor skill acquisition and how training correlates to the development of cognitive faculties; the intersubjective and social dimension of sports skills, seen in team sports; sports practice in cultural and societal contexts; the notion of “affordance” and its significance for ecological psychology and embodied cognition theory; and the mind's predictive capabilities, which enable anticipation, creativity, improvisation, and imagination in sports performance. Contributors Ana Maria Abreu, Kenneth Aggerholm, Salvatore Maria Aglioti, Jesús Ilundáin-Agurruza, Duarte Araújo, Jürgen Beckmann, Kath Bicknell, Geoffrey P. Bingham, Jens E. Birch, Gunnar Breivik, Noel E. Brick, Massimiliano L. Cappuccio, Thomas H. Carr, Alberto Cei, Anthony Chemero, Wayne Christensen, Lincoln J. Colling, Cassie Comley, Keith Davids, Matt Dicks, Caren Diehl, Karl Erickson, Anna Esposito, Pedro Tiago Esteves, Mirko Farina, Giolo Fele, Denis Francesconi, Shaun Gallagher, Gowrishankar Ganesh, Raúl Sánchez-García, Rob Gray, Denise M. Hill, Daniel D. Hutto, Tsuyoshi Ikegami, Geir Jordet, Adam Kiefer, Michael Kirchhoff, Kevin Krein, Kenneth Liberman, Tadhg E. MacIntyre, Nelson Mauro Maldonato, David L. Mann, Richard S. W. Masters, Patrick McGivern, Doris McIlwain, Michele Merritt, Christopher Mesagno, Vegard Fusche Moe, Barbara Gail Montero, Aidan P. Moran, David Moreau, Hiroki Nakamoto, Alberto Oliverio, David Papineau, Gert-Jan Pepping, Miriam Reiner, Ian Renshaw, Michael A. Riley, Zuzanna Rucinska, Lawrence Shapiro, Paula Silva, Shannon Spaulding, John Sutton, Phillip D. Tomporowski, John Toner, Andrew D. Wilson, Audrey Yap, Qin Zhu, Christopher Madan. (shrink)

We examine and test alternative models for explaining the relationships between resource stress, beliefs that gods and spirits influence weather, and customary beyond-household sharing behavior. Our model, the resource stress model, suggests that resource stress affects both sharing as well as conceptions of gods’ involvement with weather, but these supernatural beliefs play no role in explaining sharing. An alternative model, the moralizing high god model, suggests that the relationship between resource stress and sharing is at least partially mediated by religious (...) beliefs in moralizing high gods. We compared the models using a worldwide sample of 96 cultures from the Standard Cross-Cultural Sample, newly coded data on supernatural involvement with weather, and previously coded data on food and labor sharing. We conducted three types of analysis: multilevel and society-level regressions, and mediational path modeling using Monte Carlo simulations. Resource stress shows a robust effect on beliefs that high gods are associated with weather, that superior gods help the food supply through weather, and that minor spirits hurt the food supply through weather. Resource stress also predicts greater belief in moralizing high gods. However, no form of high god belief that we test significantly predicts more sharing. Mediational models suggest the religious beliefs do not significantly explain why resource stress is associated with food and labor sharing. Our findings generally accord with the view that resource stress changes religious belief and has a direct effect on sharing behavior, unmediated by high god beliefs. (shrink)

In this chapter, I discuss the Endangered Species Act (ESA), along with explaining what the reader needs to know about species and about certain philosophical issues regarding species. I investigate how the late stalwart conservative Justice Antonin Scalia interpreted the fit between the Fish and Wildlife’s definition of harm in the Code of Federal Regulations and what the ESA implies about harm in a landmark Supreme Court case, Babbitt v. Sweet Home. Scalia argues that the FWS definition of “harm” is (...) inconsistent with the ESA. Here, I come to Scalia’s defense by responding to objections that have been made to his argument. In my response, I further fill out his argument and appeal to what I have written elsewhere about whether we harm individual nonhuman organisms or nonhuman species when we impair breeding behaviors in our various human-habitat expansion activities. This question is related to the following broader question prominent in the field of environmental ethics: whether it makes sense to say that we can harm populations or even species understood as meta-populations. (shrink)

The findings identified by Zuk et al. (2023) demonstrate the importance of understanding personality, mood, and behavior (PMB) as theory and value-laden concepts. Although their research covered bo...

This article examines the English scholar James Cowles Prichard's attention to language and comparative philology within his wider project on the natural history of man. It reveals that linguistic evidence was among the most important elements for Prichard in his overarching scientific aim of investigating human physical diversity, and served as the evidential foundation for his ethnology. His work on Celtic comparative philology made him not only one of the earliest British adopters of German comparative grammar, but a comparative philologist (...) of European stature in his own right. More generally, linguistic evidence helped Prichard to keep his magnum opus, Researches into the Physical History of Mankind, as logically ordered as possible, and therefore to turn ethnology into a discipline with analytical aspirations on a global scale. (shrink)

The Foundations of Mathematics (Stewart and Tall) is a horse of a different color. The writing is excellent and there is actually some useful mathematics. I definitely like this book."--The Bulletin of Mathematics Books.

In a historical moment when cross-cultural communication proves both necessary and difficult, the work of comparative philosophy is timely. Philosophical resources for building a shared future marked by vitality and collaborative meaning-making are in high demand. Taking note of the present global philosophical situation, this collection of essays critically engages the scholarship of Roger T. Ames, who for decades has had a central role in the evolution of comparative and nonwestern philosophy. With a reflective methodology that has produced creative translations (...) of key Chinese philosophical texts, Ames-in conjunction with notable collaborators such as D.C. Lau, David Hall, and Henry Rosemont Jr.-has brought China's philosophical traditions into constructive cross-cultural dialogue on numerous ethical and social issues that we face today. The volume opens with two parts that share overlapping concerns about interpretation and translation of nonwestern texts and traditions. Parts III and IV-"Process Cosmology" and "Epistemological Considerations"-mark the shift in comparative projects from the metaphilosophical and translational stage to the more traditionally philosophical stage. Parts V and VI-"Confucian Role Ethics" and "Classical Daoism"-might best be read as Chinese contributions to philosophical inquiry into living well or "ethics" broadly construed. Lastly, Part VII takes Amesian comparative philosophy in "Critical Social and Political Directions," explicitly drawing out the broader dimensions of social constitution and the ideal of harmony. The contributors-scholars working in philosophy, religious studies, and Asian studies-pursue lines of inquiry opened up by the work of Roger Ames, and their chapters both clarify his ideas and push them in new directions. They survey the field of Chinese philosophy as it is taking shape in the wake of Ames's contributions and as it carries forward a global conversation on the future of humanity. (shrink)

This paper explores the influence of Søren Kierkegaard upon Paul Feyerabend by examining their common criticisms of totalising accounts of human nature. Both complained that philosophical and scientific theories of human nature which were methodologically committed to objectivity and abstraction failed to capture the richness of human experience. Kierkegaard and Feyerabend argued that philosophy and the science were threatening to become obstacles to human development by imposing abstract theories of human nature and reality which denied the complexities of both. In (...) both cases, this took the form of asserting an ‘existential’ criterion for the assessment of philosophical and scientific theories. Kierkegaard also made remarks upon the inappropriateness of applying natural scientific methods to human beings which Feyerabend later expanded and developed in his criticisms of the inability of the ‘scientific worldview’ to accommodate the values necessary to a flourishing human life. I conclude by noting some differences between Kierkegaard and Feyerabend’s positions and by affirming the value of existential criticisms of scientific knowledge.Keywords: Feyerabend; Kierkegaard; Objectivity;ion; Human nature. (shrink)

Tetris provides a difficult, dynamic task environment within which some people are novices and others, after years of work and practice, become extreme experts. Here we study two core skills; namely, choosing the goal or objective function that will maximize performance and a feature-based analysis of the current game board to determine where to place the currently falling zoid so as to maximize the goal. In Study 1, we build cross-entropy reinforcement learning models to determine whether different goals result in (...) different feature weights. Two of these optimization strategies quickly rise to performance plateaus, whereas two others continue toward higher but more jagged heights. In Study 2, we compare the zoid placement decisions made by our best CERL models with those made by 67 human players. Across 370,131 human game episodes, two CERL models picked the same zoid placements as our lowest scoring human for 43% of the placements and as our three best scoring experts for 65% of the placements. Our findings suggest that people focus on maximizing points, not number of lines cleared or number of levels reached. They also show that goal choice influences the choice of zoid placements for CERLs and suggest that the same is true of humans. Tetris has a repetitive task structure that makes Tetris more tractable and more like a traditional experimental psychology paradigm than many more complex games or tasks. Hence, although complex, Tetris is not overwhelmingly complex and presents a right-sized challenge to cognitive theories, especially those of integrated cognitive systems. (shrink)

In recent years quantum probability models have been used to explain many aspects of human decision making, and as such quantum models have been considered a viable alternative to Bayesian models based on classical probability. One criticism that is often leveled at both kinds of models is that they lack a clear interpretation in terms of psychological mechanisms. In this paper we discuss the mechanistic underpinnings of a quantum walk model of human decision making and response time. The quantum walk (...) model is compared to standard sequential sampling models, and the architectural assumptions of both are considered. In particular, we show that the quantum model has a natural interpretation in terms of a cognitive architecture that is both massively parallel and involves both co-operative and competitive interactions between units. Additionally, we introduce a family of models that includes aspects of the classical and quantum walk models. (shrink)

Given the increasing interest in ancient military history it seems timely to set Perikles' Peloponnesian War policy of avoiding major land battles in the context of the military options available and how these worked in practice. I should, however, sound one note of caution from the start. My discussion represents a modern assessment of the defence strategies and options available to Athens in 431. While Perikles and his successors undoubtedly considered how best to fight the war, it would be misleading (...) to even imply that their thought processes involved conducting an analysis anywhere near as sophisticated as the one which follows. Quite simply they lacked the theoretical concepts and even the technical vocabulary to do so. There was no history or tradition of staff college appreciations in fifth century Athens and no body of technical or theoretical military literature, and it seems clear that even experienced and successful commanders did not look at war with the same sort of theoretical constructs which we take for granted today. (shrink)

According to some recent critics, philosophy has not progressed over the course of its history because it has not exhibited any substantial increase in the stock of human wisdom. I reject this pessimistic conclusion by arguing that such criticisms employ a conception of progress drawn from the sciences which is inapplicable to a humanistic discipline such as philosophy. Philosophy should not be understood as the accumulation of epistemic goods in a manner analogous to the natural sciences. I argue that the (...) progressiveness of philosophy consists, if anything, in its capacity to provoke and sustain critical reflections upon the ideas and practices which shape and guide human life. (shrink)

This is an excellent textbook on classical social theory, concentrating on the founding thinkers of sociology - Marx, Weber, Durkheim, and Simmel - and written in an accessible and engaging style. It will become a key text allowing students to assess the enduring significance of these writers in our epoch of major social change, and will be essential reading on classical social theory, sociological theory, and introduction to sociology courses.

In this paper, I assume, perhaps controversially, that translation into a language of formal logic is not the method by which mathematicians assess mathematical reasoning. Instead, I argue that the actual practice of analyzing, evaluating and critiquing mathematical reasoning resembles, and perhaps equates with, the practice of informal logic or argumentation theory. It doesn’t matter whether the reasoning is a full-fledged mathematical proof or merely some non-deductive mathematical justification: in either case, the methodology of assessment overlaps to a large extent (...) with argument assessment in non-mathematical contexts. I demonstrate this claim by considering the assessment of axiomatic or deductive proofs, probabilistic evidence, computer-aided proofs, and the acceptance of axioms. I also consider Jody Azzouni’s ‘derivation indicator’ view of proofs because it places derivations—which may be thought to invoke formal logic—at the center of mathematical justificatory practice. However, when the notion of ‘derivation’ at work in Azzouni’s view is clarified, it is seen to accord with, rather than to count against, the informal logical view I support. Finally, I pose several open questions for the development of a theory of mathematical argument. (shrink)

Rival Enlightenments, first published in 2001, is a major reinterpretation of early modern German intellectual history. Ian Hunter approaches philosophical doctrines as ways of fashioning personae for envisaged historical circumstances, here of confessional conflict and political desacralization. He treats the civil philosophy of Pufendorf and Thomasius and the metaphysical philosophy of Leibniz and Kant as rival intellectual cultures or paideiai, thereby challenging all histories premised on Kant's supposed reconciliation and transcendence of the field. This study reveals the extraordinary historical self-consciousness (...) of the civil philosophers, who repudiated university metaphysics as inimical to the intellectual formation of those administering desacralized territorial states. The book argues that the marginalization of civil philosophy in post-Kantian philosophical history may itself be seen as a continuation of the struggle between the rival enlightenments. Combining careful and well-documented scholarship with vivid polemic, Hunter presents penetrating insights for philosophers and historians alike. (shrink)