Each year, millions of people die from poverty-related causes. In this groundbreaking and thought-provoking book, Gwilym David Blunt argues that the only people who will end this injustice are its victims, and that the global poor have the right to resist the causes of poverty. He explores how the right of resistance is used to reframe urgent political questions: is illegal immigration a form of resistance? Can transnational social movements, such as the indigenous rights movement, provide the (...) foundations for civil resistance to global poverty? If peaceful resistance fails, is armed struggle justified? Do people living in affluent states have a responsibility to help even if it requires them to break the law? Giving clear historical examples and engaging with fields including philosophy, international law, history, and international political studies, this volume addresses real-world issues from terrorism to activism. It will be important for anyone interested in applied philosophy and global injustice. (shrink)

This article begins with an examination of Peter Singer's ‘solution’ to global poverty as a way to develop a theory of ‘justice in assistance.’ It argues that Singer's work, while compelling, does not seriously engage with the institutions necessary to relieve global poverty. In order to realise our obligations it is necessary to employ secondary agents, such as non-governmental organisations, that produce complex social relationships with the global poor. We should be concerned that the affluent and their secondary agents are (...) complicit with unjust institutions or can be the source of injustice. What is needed is a theory of justice in assistance. This is a distinct area of justice theory because these agents are not primary agents, like states, but they often provide the basic social goods that we associate with primary agents. The article ends by putting forward a provisional conception of justice in assistance based on the republican idea of non-domination. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

Critical race theorists and standpoint epistemologists argue that agents who are members of dominant social groups are often in a state of ignorance about the extent of their social dominance, where this ignorance is explained by these agents' membership in a socially dominant group (e.g., Mills 2007). To illustrate this claim bluntly, it is argued: 1) that many white men do not know the extent of their social dominance, 2) that they remain ignorant as to the extent of their dominant (...) social position even where this information is freely attainable, and 3) that this ignorance is due in part to the fact that they are white men. We argue that on Buchak's (2010, 2013) model of risk averse instrumental rationality, ignorance of one's privileges can be rational. This argument yields a new account of elite-group ignorance, why it may occur, and how it might be alleviated. (shrink)

Call a thought whose expression involves the utterance of an indexical an indexical thought. Thus, my thoughts that I’m annoyed, that now is not the right time, that this is not acceptable, are all indexical thoughts. Such thoughts present a prima facie problem for the thesis that thought contents are phenomenally individuated -- i.e., that each distinct thought type has a proprietarily cognitive phenomenology such that its having that phenomenology makes it the thought that it is -- given the assumption (...) that phenomenology is intrinsically determined. My concern in this paper is to blunt standard intuitions concerning the external individuation of indexical thought contents, and to defend a conception of indexical thought content that is entirely phenomenal and internalist. (shrink)

In my reply to michael devitt, It is argued, First, That quine fails to appreciate the force of plato's "one over many" argument for universals. It is argued, Second, That quine's failure springs in part at least from his doctrine of ontological commitment: from the view that predicates need not be treated with ontological seriousness. Finally, An attempt is made to blunt the force of devitt's contention that realists cannot give a coherent explanation of the way that universals stand (...) to particulars. (shrink)

This chapter focuses on one of the common fallacies in Western philosophy, “two wrongs make a right”. If the notion that “two wrongs make a right” seems familiar and peculiarly stated, it may be because we moreover hear it in other more commonly rendered forms. To say “two wrongs do not make a right”, necessarily implies a wholesale condemnation of retributive justice. Retributive justice, despite its largely sanitized form in contemporary society, retains the core idea that justice can be achieved (...) by the extraction of some quantity of something, such as time. With restorative justice the aim is that both parties are meant to achieve some kind of healing and consolation. But the essentially rhetorical nature of the claim, “two wrongs make a right”, assures us that no such logic is in place, and worse, that the so‐called justifications for committing wrongful acts are not derived from a rigorous calculus but rather through blunt insistence. (shrink)

The subtitle of Joel Kovel's The Enemy of Nature (originally published in 2002, revised edition 2007) states his thesis bluntly: The End of Capitalism or the End of the World? Kovel thinks we need a revolution--although he is fully cognizant as to how remote that prospect seems.

For centuries, humanists have celebrated and cherished the limitless potential of humankind and its irrepressible spirit. For its efforts to develop rational solutions to human problems rather than invoking supernatural intervention, humanism has been rewarded with a rich and distinguished heritage whose contributors include many of the brightest minds of intellectual history. Advocating reason, critical intelligence, free and objective inquiry, democratic institutions, and moral values based on human experience, humanism stands in steadfast opposition to the moral, political, and social oppression (...) perpetrated by all who would have us swear unquestioned allegiance to authoritarian power, be it temporal or divine. But if humanism is to remain fresh and vibrant, alert and ever vigilant, it must continuously assess and evaluate its goals in light of new experience. In The Question of Humanism, 23 contributors investigate the meaning of humanism today, its range of perspectives, and how humanists can deal with the challenges of contemporary life and those it will face as the new century approaches. This absorbing collection of original essays examines the abundant variety of historical and contemporary humanist philosophies, with special emphasis on the work of Thomas Aquinas, Immanuel Kant, Soren Kierkegaard, Karl Marx, Friedrich Nietzsche, Martin Heidegger, and Michel Foucault. Focusing on the need for an awareness of humanist tradition, these essays offer blunt, progressive self-appraisals to illustrate how humanism will continue to grow as a vital and compelling intellectual force. Featured are essays by Cecil Abrahams, Zygmunt Adamczewski, Samuel Ajzenstat, Martin Andic, Allan Booth, Richard Brown, Michael Cardy, Kenneth Dorter, Richard Francis, David Goicoechea, Danny Goldstick, Calvin Hayes, Marsha Hewitt, Monica Hornyansky, Paul Kurtz, James Lawler, John Luik, Robert McLaughlin, Graeme Nicholson, Zaid Orudjev, Robert Perkins, Charles Scott, and Edward A. Synan. The challenges of the past have served to strengthen humanists' resolve. Humanism, in all of its variations, is now ready for a new era. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Skeptic Way: Sextus Empiricus’s “Outlines of Pyrrhonism.” by Benson MatesDavid K. GliddenBenson Mates. The Skeptic Way: Sextus Empiricus’s “Outlines of Pyrrhonism.” New York: Oxford University Press, 1996. Pp. x + 335. Cloth, $55.00, Paper, $22.95.Benson Mates’s translation and commentary of Sextus Empiricus’ Outlines of Pyrrhonism appears nearly half a century after Mates first began his pioneering work on Sextus and Hellenistic philosophy. This publication coincides with another (...) new translation of the Outlines by Annas and Barnes, who provide only an abbreviated commentary (Cambridge University Press, 1994). After decades when the only available English translation was by Bury from the Loeb, there are now choices available which allow Sextus to be taught to different sorts of English readers.In comparing the two translations, this reader found the Annas and Barnes version more mellifluous. Mates is not as sweet. His style is plain-spoken, but this approach has merits when the arguments get going. The Annas and Barnes version uses footnotes for commentary, along with a brief introduction. Their notes cite parallel passages in other works by Sextus, provide brief guidance for interpretation when it is most needed, and connect the reader with a focused list of bibliographical references, inviting readers themselves to turn toward scholarly debates over certain controversial passages. Consequently, Annas and Barnes opens out to a wide audience of classicists, historians, students of literature, general readers interested in scepticism, as well as philosophers of whatever ideology. [End Page 460]The Mates edition is directed toward philosophers alone. It is much less oriented toward historical scholarship, preferring to read Sextus as a contemporary professional philosopher might. In this way, Mates will approach a passage from the Outlines in terms of a passage in Hume or Berkeley, even though, of course, these latter-day philosophers derived their views from reading Sextus. Mates employs philosophese with ease, constructing a version of Sextus from the professional philosopher’s interpretive stance, in the language of propositions and Fregean intensions. The audience Mates is writing for and the viewpoint he is writing from more or less correspond to the “analytical” faction of the American Philosophical Association. Postmodern Foucaultians, contextualist historians, and Hellenistic scholars might find this approach unhelpful, even irritating. But busy, mainstream American philosophers could find Mates’s approach sufficiently sympathetic to actually read some Sextus, in the way Chisholm once had done, finding a passage on the Cyrenaics in Sextus which led to the reinvention of “adverbial appears locutions” and which, in turn, played for decades in the epistemological arcades.Mates begins his edition with a systematic introduction to the Outlines and follows his translation with another hundred pages of narrative, reflecting primarily what Mates finds interesting about certain selected passages. Although, like Annas and Barnes, he provides parallel passages, ancient references, and highly abbreviated accounts of scholarly disputes, his own narrative line dominates both his introductory essay and his commentary. Mates writes in a somewhat chatty style prone to the blunt Cephalean confidence that comes with considerable experience and success as a professional philosopher. His narrative line is clear, connected, often compelling, as for instance when he argues that for Sextus “dogmatizing and believing turn out to be one and the same” (61).Fashion has returned to favor Pyrrhonism in the late twentieth century, just as the cycle had come around before, toward the end of the sixteenth century, sparking a philosophical renaissance. This time around the import may be different. Both Annas and Barnes as well as Mates find Sextus worth reading as serious philosophy. This is a considerable improvement in the fortuna of the Outlines. For decades Sextus was banned in American philosophy departments, as no philosopher at all. He was not taught, he was not read. One highly prominent American philosopher was expressly forbidden to write a dissertation on him, around the time Mates and Chisholm had the courage to publish on him. Sextus is now welcome in the Canon.If Sextus now is one of us, a serious philosopher, then the dogmatists (Stoics, Epicureans, Peripatetics, etc.) he ridiculed were merely failures. The game continues. So, Mates, Annas and Barnes can embrace Sextus as ours. His readers won’t... (shrink)

Narrative form is crucial to the understanding of science in popular culture. This is particularly true with subjects such as radiation, in which the technical details at hand are often remote from everyday experience—as well as contested or uncertain among experts. This article examines the narrative choices made by three popular texts that publicized radiation risks to the public during the Cold War: John Hersey's Hiroshima, David Bradley's No Place to Hide, and Ralph Lapp's The Voyage of the Lucky (...) Dragon. It contends that each author borrowed from well-established literary genres and that this borrowing was crucial to coherence and effective messaging of the argument. At the same time, placing the arguments in such a familiar form served to blunt some of the radical potential in those same messages. (shrink)

Arakawa and Gins have been fomenting revolution for a long time. In the last twenty years their attention has turned more and more towards architecture and urban planning as a way of reforming our bodily existence. Their proposals enter daily life rather than staying in the isolated sphere of the museum or gallery. These constructions are to be lived in, not contemplated. Will daily life then blunt or sharpen Arakawa and Gins's power to educate and revise our "architectural bodies"?

According to Karl Popper, the evolution of science, logically, methodologically, and even psychologically, is an involved interplay of acute conjectures and blunt refutations. Like biological evolution, it is an endless round of blind variation and selective retention. But unlike biological evolution, it incorporates, at the stage of selection, the use of reason. Part I of this two-part paper begins by repudiating the common beliefs that Hume’s problem of induction, which compellingly confutes the thesis that science is rational in the (...) way that most people think that it is rational, can be solved by assuming that science is rational, or by assuming that Hume was irrational (that is, by ignoring his argument). The problem of induction can be solved only by a non-authoritarian theory of rationality. It is shown also that because hypotheses cannot be distilled directly from experience, all knowledge is eventually dependent on blind conjecture, and therefore itself conjectural. In particular, the use of rules of inference, or of good or bad rules for generating conjectures, is conjectural. Part II of the paper expounds a form of Popper’s critical rationalism that locates the rationality of science entirely in the deductive processes by which conjectures are criticized and improved. But extreme forms of deductivism are rejected. The paper concludes with a sharp dismissal of the view that work in artificial intelligence, including the JSM method cultivated extensively by Victor Finn, does anything to upset critical rationalism. Machine learning sheds little light on either the problem of induction or on the role that logic plays in the development of scientific knowledge. (shrink)

According to Karl Popper, the evolution of science, logically, methodologically, and even psychologically, is an involved interplay of acute conjectures and blunt refutations. Like biological evolution, it is an endless round of blind variation and selective retention. But unlike biological evolution, it incorporates, at the stage of selection, the use of reason. Part I of this two-part paper begins by repudiating the common beliefs that Hume’s problem of induction, which compellingly confutes the thesis that science is rational in the (...) way that most people think that it is rational, can be solved by assuming that science is rational, or by assuming that Hume was irrational (that is, by ignoring his argument). The problem of induction can be solved only by a non-authoritarian theory of rationality. It is shown also that because hypotheses cannot be distilled directly from experience, all knowledge is eventually dependent on blind conjecture, and therefore itself conjectural. In particular, the use of rules of inference, or of good or bad rules for generating conjectures, is conjectural. Part II of the paper expounds a form of Popper’s critical rationalism that locates the rationality of science entirely in the deductive processes by which conjectures are criticized and improved. But extreme forms of deductivism are rejected. The paper concludes with a sharp dismissal of the view that work in artificial intelligence, including the JSM method cultivated extensively by Victor Finn, does anything to upset critical rationalism. Machine learning sheds little light on either the problem of induction or on the role that logic plays in the development of scientific knowledge. (shrink)

It is well known that Tarski proved a result which can be stated roughly as: no sufficiently rich, consistent, classical language can contain its own truth definition. Tarski's way around this problem is to deal with two languages at a time, an object language for which we are defining truth and a metalanguage in which the definition occurs. An obvious question then is: under what conditions can we construct a definition of truth for a given object language. Tarski claims that (...) it is necessary and sufficient that the metalanguage be "essentially richer". Our contention, put bluntly, is that this claim deserves more scrutiny from philosophers than it usually gets and in fact is false unless "essentially richer" means nothing else than "sufficient to contain a truth definition for the object language.". (shrink)

The intellectual movement to interpret fascism, Nazism, and Stalinism as “political religions” has generated lively debates and an intensive publication program for over a decade. The scholarly trend has been closely associated with a revival of the concept of totalitarianism, reconfigured to account for the popular appeal and violent fervor of twentieth-century mass movements of the extreme right and left. As theoreticians of political religion have been preoccupied with arguments about the definition of religion and the problems of comparison, two (...) stumbling blocks have become increasingly apparent. First, historians of Soviet communism, who since the early 1990s have empirically and conceptually transformed the study of Stalinism and Soviet history, have either exhibited “utter neglect” of the political-religion concept or have shunned it due to the scientism and official atheism of the regime. As a result, comparisons in the political-religion mode have generally been carried out by scholars not expert in Soviet history. Second, and closely related to this, even sympathetic critics have found secular religion too blunt a tool and too generic a concept to probe the “novel, supranational, but historically specific... sense of mission” produced by radical interwar regimes. Soviet communism as a project, more than fascism, was deeply invested in viewing its own ideology as genuinely scientific. (shrink)

The social epistemology of science to date has not adequately accounted for the embodied nature of cognition. This lacuna is evidenced in part by what Fred D’Agostino refers to as an “undertow” in the philosophy of science, which has pulled some of Kuhn’s revolutionary conceptual innovations back towards the traditional notions they are meant to replace. My primary concern in the following is to show how framing neo-Kuhnian social epistemology within the embodiment movement in cognitive science blunts such reactionary re-interpretations. (...) In §2, I argue that linguistically centered conceptions of rationality and normativity leave neo-Kuhnian accounts... (shrink)

There existed in Greek a multitude of words denoting or connoting sexual congress. The list of verbs given by Pollux only skims the surface. In what follows I discuss words which with one exception are absent from this list and belong, as will be seen from their distribution, to the lower register of the Greek language. They are all demonstrably direct expressions, blunt and non-euphemistic. Only one of them, κιν, is at all common in non-sexual contexts. As for the (...) rest, if they originated through metaphor like many more respectable verbs of intercourse, this had long since been forgotten by native speakers. They rarely undergo any significant weakening, retaining their basic sexual denotation. (shrink)

The right to join with other people to promote a particular outlook, known as the right of expressive association, is a necessary adjunct to the right of freedom of speech, which is protected by the First Amendment of the United States Constitution. Freedom of speech would be of little practical consequence if the government could suppress ideas by bluntly prohibiting individuals from gathering with others who share their perspective. Freedom of expression must consist of more than the right to talk (...) to oneself. (shrink)

This penetrating book sheds light on the psychology of fundamentalism, with a particular focus on those who become extremists and fanatics. What accounts for the violence that emerges among some fundamentalist groups? The contributors to this book identify several factors: a radical dualism, in which all aspects of life are bluntly categorized as either good or evil; a destructive inclination to interpret authoritative texts, laws, and teachings in the most literal of terms; an extreme and totalized conversion experience; paranoid thinking; (...) and an apocalyptic world view. After examining each of these concepts in detail, and showing the ways in which they lead to violence among widely disparate groups, these engrossing essays explore such areas as fundamentalism in the American experience and among jihadists, and they illuminate aspects of the same psychology that contributed to such historical crises as the French Revolution, the Nazi movement, and post-Partition Hindu religious practice. (shrink)

Claiming to learn something from a philosopher can be fraught with difficulty. I may dispute your claim that Descartes taught you the tenability of voluntarism because I dispute the tenability of Descartes’s voluntarism: I just don’t think it is there to be learned. The idea of learning from a philosopher becomes even more charged given that what one learns is in some sense relative to what one already holds true. What Jonathan Bennett learns from Descartes, Spinoza, Leibniz, and from the (...) empiricists Locke, Berkeley and Hume, is often relative to his functionalist leanings. Obviously, if functionalism is the standard of truth by which learning is judged, nonfunctionalists may well not buy those lessons. As for Jonathan Bennett’s brand of history of philosophy, he agrees with Robert Sleigh that it “is not necessary to study the history of a philosophical problem in order to make a fundamental contribution toward the understanding, perhaps even the solution, of that problem”. He and Sleigh may be right, though this does not mean that one’s understanding of a problem is not altered by knowledge of its history, or that a contribution or solution to it would not be different if conditioned by such knowledge. Bluntly put, built into philosophical ideas are further ideas reflecting the times and constituting part of the issue in question; so while in the process of bending an idea one need not expose its historical fibers, those fibers are there for consideration as part and parcel of philosophical analysis generally. It is not clear, however, that Bennett fully accepts this point about the historical nature of ideas, for in his recommendation that “[e]arly modern studies would be healthier, more muscular, if every practitioner also sometimes did work that was purely philosophical and in no way historical” is a distinction between muscle-building “pure philosophy” and history of philosophy. Clearly he rejects the idea that early modernists can get fit for their subject at home rather than in the “pure philosophy” gym. (shrink)

In the range of his intellectual interests and the profundity of his mathematical thought Hermann Weyl towered above his contemporaries, many of whom viewed him with awe. This volume, the most ambitious study to date of Weyl's singular contributions to mathematics, physics, and philosophy, looks at the man and his work from a variety of perspectives, though its gaze remains fairly steadily fixed on Weyl the geometer and space‐time theorist. Structurally, the book falls into two parts, described in the general (...) introduction by the editor: Part 1 contains four essays on particular aspects of Weyl's work, highlighting ideas he developed in various editions of his classic Raum‐Zeit‐Materie. Part 2 presents a lengthy study by Robert Coleman and Herbert Korté covering nearly the whole gamut of Weyl's mathematical research, an impressive feat. Both in the introduction as well as in footnotes to the articles Erhard Scholz's editorial voice chimes in discreetly, helping tie all five studies together.Coleman and Korté begin chronologically with Weyl's early work in analysis and the modern theory of Riemann surfaces before turning to differential geometry, unified field theory, and the space problem, a topic they use as a springboard for a discussion of their own recent work on the foundations of space‐time. They then take up Weyl's shift to group representation theory and its applications to quantum mechanics, ending with his much earlier research on the structure of the continuum. All of these topics are well handled, but the authors' own agendas coupled with their penchant for overlooking chronology in order to package Weyl's work into neat little bundles leave one feeling rather stranded and far removed from the sources of Weyl's inspiration. Moreover, the narrative style makes this part of the volume read like a technical appendix, albeit a most informative one. Readers who tackle Scholz's far more contextualized essay will be amply rewarded by comparing his views with the opinions set forth by Coleman and Korté in Part 2.Scholz gives a masterful account of Weyl's intellectual journeys from 1917 to 1925 in a study that serves as a fulcrum for the entire volume. Drawing on a number of recently published studies, including his own, on the interplay between mathematics and physics inspired by Einstein's theory of general relativity, Scholz describes how Weyl responded to this challenge by developing a truly infinitesimal space‐time geometry that generalized classical Riemannian geometry. Although unconvinced by Einstein's critique of his unified field theory, Weyl shifted his focus from this realm to the classical space problem, analyzed earlier with more primitive techniques by Hermann Helmholtz and Sophus Lie. In this connection, it should be mentioned that Thomas Hawkins has given a probing analysis of Weyl's related work on the representation of Lie groups in his tour‐de‐force work, Emergence of the Theory of Lie Groups . Scholz argues that Weyl's struggle to tame his modernized version of the space problem stemmed from a deep‐seated belief in his geometrical ideas, which in turn were nourished by philosophical musings. By demonstrating the closely related conceptual links that motivated Weyl's research in infinitesimal geometry, space‐time physics, and the foundations of mathematics, Scholz nicely illuminates the underlying fabric of epistemological concerns that occupied Weyl's attention during this fertile period.The three remaining essays in Part 1 focus on other aspects of Weyl's work in mathematical physics and cosmology. Skuli Sigurdsson's “Journeys in Spacetime” offers a broad interpretation of Weyl's career, one that emphasizes Weyl's sensitivity to cultural tensions as reflected in his philosophical roots, which combined phenomenology with facets of German idealism. Shaken by the annihilation of cultural values in Nazi Germany, Weyl became deeply aware of the gulf that separated his earlier life in Göttingen and Zurich from the one he took up at Princeton's Institute for Advanced Study in 1933. He tried to adapt, but felt out of place in an Anglo‐American scientific culture openly hostile toward metaphysics and speculative philosophy. Sigurdsson stresses these tensions, contrasting the introspective, creative individual against the backdrop of the collective in the age of the machine, but without spelling out which collective were most important for him. Wolfgang Pauli thought he knew and, like Einstein before him, he had no compunction about bluntly telling Weyl he was a mathematician, not a physicist.Pauli's opinions notwithstanding, Weyl did far more than just dabble around the mathematical edges of the new physics. If Coleman and Korté perhaps press their case for his visionary accomplishments too far, Norbert Straumann's essay “Ursprünge der Eichtheorien” suggests why Weyl's reputation among physicists has risen steadily ever since the advent of Yang‐Mills theory in the 1950s. In the course of describing Weyl's adaptation of his gauge transformation formalism to Dirac's electron theory, Straumann sheds considerable light on Pauli's role as self‐appointed watchman guarding the disciplinary boundary that separated theoretical physics from physical mathematics . He further suggests that disciplinary jealousy was a major reason why Pauli dismissed Weyl's two‐component formalism for spinors out of hand.In the realm of cosmology, on the other hand, Weyl's work has long since passed into the dustbins of history, as Hubert Goenner remarks in recounting a fascinating chapter in the infancy of space‐time physics. While doing so, Goenner shows how initially Weyl almost slavishly adopted what Einstein called Mach's principle, which asserts that the metric structure of space‐time is solely determined by the distribution of matter in the universe. This notion was quickly challenged by Willem De Sitter, who showed that Einstein's matter‐free field equations admitted a global solution with non‐zero constant curvature. Both Einstein and Weyl tried to argue that invisible masses must be present just over the “spatial horizon” of De Sitter's world in order to account for its curvature. Goenner meticulously analyzes the physical and mathematical issues at stake in this debate, stressing how Weyl gradually moved away from a strong physical interpretation to one in which mathematics models rather than physics models simply reveal natural phenomena. He argues further that Weyl's cosmological principle arose as the final expression of his search for a deeper physical meaning.Given the quality of these essays, it is regrettable that this book contains so little about Weyl's professional career, a weakness the editor could have redressed at least partially in his general introduction. This omission is all the more unfortunate given the dearth of readily accessible information about Weyl's life available elsewhere. For however mundane his outward existence may have been, the reader cannot be expected to appreciate the interplay between the world Weyl knew and his creative responses to it without fairly detailed knowledge of his biography. Shorn from these contexts, it becomes difficult to form a flesh‐and‐blood image of Weyl beyond the cliché‐ridden stereotype that sees him as a “heroic thinker in the grand German tradition.” While none of the authors falls into this trap, the collective impression they leave suggests a most enigmatic figure. Either Weyl the man tends to get lost in the shadows of his collected scientific output or he appears as a mystic loner, an outcast who abhorred the machine age in which he lived. Closer attention to the people in his life would no doubt produce a very different picture of the man and his interests. This major lacuna notwithstanding, the present volume will surely remain an indispensable resource for any future investigations of Weyl's staggering intellectual achievements. (shrink)

Both unipolar and bipolar depression have been linked with impairments in executive functioning. In particular, mood symptom severity is associated with differences in common EF, a latent measure of general EF abilities. The relationship between mood disorders and EF is particularly salient in adolescence and young adulthood when the ongoing development of EF intersects with a higher risk of mood disorder onset. However, it remains unclear if common EF impairments have associations with specific symptom dimensions of mood pathology such as (...) blunted positive affect, mood instability, or physiological arousal, or if differences in common EF more broadly relate to what is shared across various symptom domains, such as general negative affect or distress. To address this question, bifactor models can be applied to simultaneously examine the shared and unique contributions of particular mood symptom dimensions. However, no studies to our knowledge have examined bifactor models of mood symptoms in relation to measures of common EF. This study examined associations between common EF and general vs. specific symptom dimensions using structural equation modeling in adolescents and young adults with varying severity of mood symptoms. A General Depression factor capturing shared variance across symptoms statistically predicted lower Common EF. Additionally, a factor specific to physiological arousal was associated with lower Common EF. Anhedonia-specific and Mania-specific factors were not significantly related to Common EF. Altogether, these results indicate that deficits in common EF are driven by, or reflect, general features of mood pathology that are shared across symptom dimensions but are also specifically associated with physiological arousal. (shrink)

Here the philosopher and physicist David Z Albert argues, among other things, that the difference between past and future can be understood as a mechanical phenomenon of nature and that quantum mechanics makes it impossible to present the entirety of what can be said about the world as a narrative of “befores” and “afters.”.

Once upon a time, the twentieth-century investigations of the behaviors of sub-atomic particles were thought to have established that there can be no such thing as an objective, observer-independent, scientifically realist, empirically adequate picture of the physical world.

Besides being the title of an EP by The (International) Noise Conspiracy, “Bigger cages, longer chains!” is an anarchist rallying cry. It’s meant to ridicule those political activists who compromise their ideals, make demands and then settle for partial concessions or, to put it bluntly, bargain with the Man. In the T.V. series Mr. Robot, Christian Slater plays the anarchist leader of a hacktivist group known as fsociety. Mr. Robot won’t negotiate with the FBI and E(vil) Corp for bigger cages (...) and longer chains. He tells Elliot Anderson, the young cybersecurity expert and hacker, “We live in a kingdom of bullshit!” Victory over the tyranny of corporations and states requires radical means to achieve radical ends. Mr. Robot wants freedom without limits, total liberation from corporate and statist control, and the opportunity to live in a world without bullshit. Mr. Robot’s objective is to free citizens of first-world nations from the cages of consumer debt and citizens of third-world nations from the shackles of extreme poverty. Meeting half-way will not do. So what are the inspirations for Mr. Robot’s hacktivist philosophy? The most proximate sources are David Graeber’s anarchism, which also influenced the Occupy Wall Street movement, and the hacktivist group Anonymous’s moralfaggery, that is, the policy of some of its members to use collective computer hacking to serve the greater good. Candidates for more remote sources are Marxism and pragmatism; the former, a blueprint for freeing the working class from their bourgeois oppressors; the latter, a philosophy of action, intelligent inquiry and democratic reform. Some might object that pragmatism is too conventional to be compatible with the radical ideas that motivate Mr. Robot’s worldview. Hacktivism demands action, not mere thinking! But any organized social-political movement requires a well-thought-out plan as well as a vision of what its participants hope to achieve. Since pragmatism is a philosophy of action and reform, it’s possible that Mr. Robot is a closet pragmatist! (shrink)

Presentists, who believe that only present objects exist, face a problem concerning truths about the past. Presentists should (but cannot) locate truth-makers for truths about the past. What can presentists say in response? We identify two rival factions ‘upstanding’ and ‘nefarious’ presentists. Upstanding presentists aim to meet the challenge, positing presently existing truth-makers for truths about the past; nefarious presentists aim to shirk their responsibilities, using the language of truth-maker theory but without paying any ontological price. We argue that presentists (...) should be nefarious presentists. (shrink)

Best known for his two-year sojourn at Walden Pond in Massachusetts, Henry David Thoreau is often considered a recluse who emerged from solitude only occasionally to take a stand on the issues of his day. In _Thoreau’s Democratic Withdrawal_, Shannon L. Mariotti explores Thoreau’s nature writings to offer a new way of understanding the unique politics of the so-called hermit of Walden Pond. Drawing imaginatively from the twentieth-century German social theorist Theodor W. Adorno, she shows how withdrawal from the (...) public sphere can paradoxically be a valuable part of democratic politics. Separated by time, space, and context, Thoreau and Adorno share a common belief that critical inquiry is essential to democracy but threatened by modern society. While walking, huckleberrying, and picking wild apples, Thoreau tries to recover the capacities for independent perception and thought that are blunted by “Main Street,” conventional society, and the rapidly industrializing world that surrounded him. Adorno’s thoughts on particularity and the microscopic gaze he employs to work against the alienated experience of modernity help us better understand the value of Thoreau’s excursions into nature. Reading Thoreau with Adorno, we see how periodic withdrawals from public spaces are not necessarily apolitical or apathetic but can revitalize our capacity for the critical thought that truly defines democracy. In graceful, readable prose, Mariotti reintroduces us to a celebrated American thinker, offers new insights on Adorno, and highlights the striking common ground they share. Their provocative and challenging ideas, she shows, still hold lessons on how we can be responsible citizens in a society that often discourages original, critical analysis of public issues. (shrink)

"The tragedy of the left is that, having achieved an unprecedented victory in helping stop an appalling war, it then proceeded to commit suicide." So writes Todd Gitlin about the aftermath of the Vietnam War in this collection of writings that calls upon intellectuals on the left to once again engage American public life and resist the trappings of knee-jerk negativism, intellectual fads, and political orthodoxy. Gitlin argues for a renewed sense of patriotism based on the ideals of sacrifice, tough-minded (...) criticism, and a willingness to look anew at the global role of the United States in the aftermath of 9/11. Merely criticizing and resisting the Bush administration will not do--the left must also imagine and propose an America reformed. Where then can the left turn? Gitlin celebrates the work of three prominent postwar intellectuals: David Riesman, C. Wright Mills, and Irving Howe. Their ambitious, assertive, and clearly written works serve as models for an intellectual engagement that forcefully addresses social issues and remains affirmative and comprehensive. Sharing many of the qualities of these thinkers' works, Todd Gitlin's blunt, frank analysis of the current state of the left and his willingness to challenge orthodoxies pave the way for a revival in leftist thought and a new liberal patriotism. (shrink)

"The tragedy of the left is that, having achieved an unprecedented victory in helping stop an appalling war, it then proceeded to commit suicide." So writes Todd Gitlin about the aftermath of the Vietnam War in this collection of writings that calls upon intellectuals on the left to once again engage American public life and resist the trappings of knee-jerk negativism, intellectual fads, and political orthodoxy. Gitlin argues for a renewed sense of patriotism based on the ideals of sacrifice, tough-minded (...) criticism, and a willingness to look anew at the global role of the United States in the aftermath of 9/11. Merely criticizing and resisting the Bush administration will not do--the left must also imagine and propose an America reformed. Where then can the left turn? Gitlin celebrates the work of three prominent postwar intellectuals: David Riesman, C. Wright Mills, and Irving Howe. Their ambitious, assertive, and clearly written works serve as models for an intellectual engagement that forcefully addresses social issues and remains affirmative and comprehensive. Sharing many of the qualities of these thinkers' works, Todd Gitlin's blunt, frank analysis of the current state of the left and his willingness to challenge orthodoxies pave the way for a revival in leftist thought and a new liberal patriotism. (shrink)

David Bohm was one of the foremost scientific thinkers and philosophers of our time. Although deeply influenced by Einstein, he was also, more unusually for a scientist, inspired by mysticism. Indeed, in the 1970s and 1980s he made contact with both J. Krishnamurti and the Dalai Lama whose teachings helped shape his work. In both science and philosophy, Bohm's main concern was with understanding the nature of reality in general and of consciousness in particular. In this classic work he (...) develops a theory of quantum physics which treats the totality of existence as an unbroken whole. Writing clearly and without technical jargon, he makes complex ideas accessible to anyone interested in the nature of reality. (shrink)

It is argued that certain recent advances in the construction of a theory of the collapses of Quantum Mechanical wave functions suggest the possibility of new and improved foundations for statistical mechanics, foundations in which epistemic considerations play no role.

This book uncovers the lost history of Christianity's encounters with Pythagorean ideas before the Renaissance. David Albertson skillfully examines ancient and medieval theologians, particularly Thierry of Chartres and Nicholas of Cusa, who successfully reconceived the Trinity and the Incarnation within the framework of Greek number theory. David Albertson challenges modern assumptions about the complex relationship between religion and science.

This paper argues that higher-order doubt generates an epistemic dilemma. One has a higher-order doubt with regards to P insofar as one justifiably withholds belief as to what attitude towards P is justified. That is, one justifiably withholds belief as to whether one is justified in believing, disbelieving, or withholding belief in P. Using the resources provided by Richard Feldman’s recent discussion of how to respect one’s evidence, I argue that if one has a higher-order doubt with regards to P, (...) then one is not justified in having any attitude towards P. Otherwise put: No attitude towards the doubted proposition respects one’s higher-order doubt. I argue that the most promising response to this problem is to hold that when one has a higher-order doubt about P, the best one can do to respect such a doubt is to simply have no attitude towards P. Higher-order doubt is thus much more rationally corrosive than non-higher-order doubt, as it undermines the possibility of justifiably having any attitude towards the doubted proposition. (shrink)

In his classic work, _Wholeness and the Implicate Order_, David Bohm develops a theory of quantum physics which treats the totality of existence, including matter and consciousness, as an unbroken whole. David Bohm presents a rational and scientific theory which explains cosmology and the nature of reality; written clearly, and without the use of technical jargon, it is essential reading for those interested in physics, philosophy, psychology and the connection between consciousness and matter. David Bohm was one (...) of the foremost scientific thinkers and distinguished theoretical physicists of his generation. His best-known works include: _Quantum Theory_,_Causality and Chance in Modern Physics_ and _The Undivided Universe_. (shrink)

David B. Wong proposes that there can be a plurality of true moralities, moralities that exist across different traditions and cultures, all of which address facets of the same problem: how we are to live well together. Wong examines a wide array of positions and texts within the Western canon as well as in Chinese philosophy, and draws on philosophy, psychology, evolutionary theory, history, and literature, to make a case for the importance of pluralism in moral life, and to (...) establish the virtues of acceptance and accommodation. Wong's point is that there is no single value or principle or ordering of values and principles that offers a uniquely true path for human living, but variations according to different contexts that carry within them a common core of human values. We should thus be modest about our own morality, learn from other approaches, and accommodate different practices in our pluralistic society. (shrink)

David and Mary Norton present the definitive scholarly edition of Hume's Treatise, one of the greatest philosophical works ever written. This set comprises the two volumes of texts and editorial material, which are also available for purchase separately. David Hume is one of the greatest of philosophers. Today he probably ranks highest of all British philosophers in terms of influence and philosophical standing. His philosophical work ranges across morals, the mind, metaphysics, epistemology, religion, and aesthetics; he had broad (...) interests not only in philosophy as it is now conceived but in history, politics, economics, religion, and the arts. He was a master of English prose. The Clarendon Hume Edition will include all of his works except his History of England and minor historical writings. It is the only thorough critical edition, and will provide a far more extensive scholarly treatment than any previous editions. This edition offers authoritative annotation, bibliographical information, and indexes, and draws upon the major advances in textual scholarship that have been made since the publication of earlier editions - advances both in the understanding of editorial principle and practice and in knowledge of the history of Hume's own texts. (shrink)

“What do you see when you look at your face in the mirror?” asks J. David Velleman in introducing his philosophical theory of action. He takes this simple act of self-scrutiny as a model for the reflective reasoning of rational agents: our efforts to understand our existence and conduct are aided by our efforts to make it intelligible. Reflective reasoning, Velleman argues, constitutes practical reasoning. By applying this conception, Practical Reflection develops philosophical accounts of intention, free will, and the (...) foundation of morals. This new edition of Practical Reflection contains the original 1989 text along with a new introduction and is the latest entry in The David Hume Series of Philosophy and Cognitive Science Reissues, which keeps in print previously published indispensable works in the area of cognitive science. (shrink)

The first volume of this series presents fifteen selected papers dealing with a variety of topics in ontology, philosophy of mind, and philosophy of language.

We discuss two recent attempts two solve Schrodinger's cat paradox. One is the modal interpretation developed by Kochen, Healey, Dieks, and van Fraassen. It allows for an observable which pertains to a system to possess a value even when the system is not in an eigenstate of that observable. The other is a recent theory of the collapse of the wave function due to Ghirardi, Rimini, and Weber. It posits a dynamics which has the effect of collapsing the state of (...) macroscopic systems. We argue that the modal interpretation cannot account for non-accurate measurements and that both accounts have the consequence that in ordinary measurement situations the observables that ends up well defined are not quite the ones that we want to be well defined. (shrink)