The explosion of the first atomic bomb at the Alamagordo Bombing Range, New Mexico, on July 16, 1945, was the start of a new era, the dawn of the atomic age. The preliminary work on atomic fission was done before the last world war, and as military leaders visioned its great destructive possibilities, several countries entered the race to be the first to harness atomic fission for military purposes. Our own country gambled two billion dollars, and with the aid of (...) certain European scientists and in collaboration with England and Canada, succeeded in developing a fission chain reaction that made possible the atomic bomb. (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy of Music Education Review 13.1 (2005) 104-108 [Access article in PDF] A Response to Estelle R. Jorgensen, "Four Philosophical Models of the Relationship Between Theory and Practice" Randall Everett Allsup Teachers College, Columbia University Each of the four philosophical models that Estelle Jorgensen has put forth contests, adheres to, or adjusts the hierarchical relationships between dualities, specifically the theory and practice of musical learning. The dichotomy model (...) faces binary associations head on, splitting existence however defined into dualisms like "this/that," "us/them," and "mind/body." Models of polarity, according to Jorgensen, accommodate dualities by buffering edges, emphasizing the interconnectedness of binary relationships. The fusion metaphor is exemplified by Paulo Freire's notion of praxis in which action and reflection are welded together to create hope for a new world, one free of the oppression and conflict that is inherent in binary relationships. The dialectical model is contrapuntal by nature, Edward Said would say.1This relationship highlights our postmodern devotion to différence by embracing the tension created through inclusion so that "this is with that," "we are with them and they are with us," and "mind is with body, just as body is with mind."2Perhaps there is a fifth model, a new kind of relationship where the oppositional or hierarchical nature of binaries co-exists peacefully without tension. [End Page 104] Such an arrangement is, I think, an outgrowth of capitalist democracy—it is, most especially, representative of our global, information age. This type of relationship is problematic philosophically, we will see, lacking as Jorgensen has outlined "logic evidenced in principles," "internal consistency," and "coherence within a unity or whole." Likewise for Bennett Reimer, this new mind-set fails the test of philosophical scrutiny, unconcerned as it is with a "reasoned, structured set of propositions."3 Whether philosophy or mind-set, this new arrangement has as much to do with freedom and free markets as it does with the particular conditions of both modernity and postmodernity.In the novel, White Noise, by Don DeLillo, the postmodern condition is represented in part by an "Airborne Toxic Event," a cloud of gas, Nyodene D, which floats above a tranquil All-American college town.4 A sense of crisis is felt, but felt obliquely and no one knows exactly what harm has been done. In Albert Camus' The Plague, by contrast, the disease that infests the North African town of Oran acts to awaken its citizenry, confronting the populace with the moral imperatives to fight or flee.5 Perhaps the metaphor of quarantine symbolizes the hard boundaries of modernism.Capitalism seeks to dissolve conflict. It operates silently, in the realm of social production, like a cloud of gas. Denise, Jack Gladney's daughter in White Noise, mumbles over and over in her sleep, "Toyota Corolla, Toyota Celica, Toyota Cressida...."6 There is a sense of ontological change, that the expanding reach of media, information, and technology rewires the way we think, the way we dream. Tensions are willed away. The expansion and survival of market shares, after all, depend on the peaceful erosion of boundaries—boundaries that demarcate what we learn, what we buy, and who we are.Questions about what this new system means—this new mind-set—are explored in a book called Empire by Michael Hardt and Antonio Negri.7 These writers posit a global world of communication, cooperation, and affect, where an increase in hybrids creates a kind of "omniversality" where the virtual, natural, and ideological converge.8 In the dialectical relationship that Jorgensen shares with writers like Paulo Freire and Maxine Greene, there is no acceptable synthesis, no peaceful co-existence, between oppressors and oppressed. While according to Freire, the oppressed may internalize or house characteristics of the oppressor. In the global world of capital, the oppositional nature of the Other is replaced by niches or fragments, dissolving differences into marketing opportunities, really. That the avant-garde no longer exists is proof of this new state.As the essentialist nature of the Other fades away... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy of Music Education Review 13.1 (2005) 104-108 [Access article in PDF] A Response to Estelle R. Jorgensen, "Four Philosophical Models of the Relationship Between Theory and Practice" Randall Everett Allsup Teachers College, Columbia University Each of the four philosophical models that Estelle Jorgensen has put forth contests, adheres to, or adjusts the hierarchical relationships between dualities, specifically the theory and practice of musical learning. The dichotomy model (...) faces binary associations head on, splitting existence however defined into dualisms like "this/that," "us/them," and "mind/body." Models of polarity, according to Jorgensen, accommodate dualities by buffering edges, emphasizing the interconnectedness of binary relationships. The fusion metaphor is exemplified by Paulo Freire's notion of praxis in which action and reflection are welded together to create hope for a new world, one free of the oppression and conflict that is inherent in binary relationships. The dialectical model is contrapuntal by nature, Edward Said would say.1This relationship highlights our postmodern devotion to différence by embracing the tension created through inclusion so that "this is with that," "we are with them and they are with us," and "mind is with body, just as body is with mind."2Perhaps there is a fifth model, a new kind of relationship where the oppositional or hierarchical nature of binaries co-exists peacefully without tension. [End Page 104] Such an arrangement is, I think, an outgrowth of capitalist democracy—it is, most especially, representative of our global, information age. This type of relationship is problematic philosophically, we will see, lacking as Jorgensen has outlined "logic evidenced in principles," "internal consistency," and "coherence within a unity or whole." Likewise for Bennett Reimer, this new mind-set fails the test of philosophical scrutiny, unconcerned as it is with a "reasoned, structured set of propositions."3 Whether philosophy or mind-set, this new arrangement has as much to do with freedom and free markets as it does with the particular conditions of both modernity and postmodernity.In the novel, White Noise, by Don DeLillo, the postmodern condition is represented in part by an "Airborne Toxic Event," a cloud of gas, Nyodene D, which floats above a tranquil All-American college town.4 A sense of crisis is felt, but felt obliquely and no one knows exactly what harm has been done. In Albert Camus' The Plague, by contrast, the disease that infests the North African town of Oran acts to awaken its citizenry, confronting the populace with the moral imperatives to fight or flee.5 Perhaps the metaphor of quarantine symbolizes the hard boundaries of modernism.Capitalism seeks to dissolve conflict. It operates silently, in the realm of social production, like a cloud of gas. Denise, Jack Gladney's daughter in White Noise, mumbles over and over in her sleep, "Toyota Corolla, Toyota Celica, Toyota Cressida...."6 There is a sense of ontological change, that the expanding reach of media, information, and technology rewires the way we think, the way we dream. Tensions are willed away. The expansion and survival of market shares, after all, depend on the peaceful erosion of boundaries—boundaries that demarcate what we learn, what we buy, and who we are.Questions about what this new system means—this new mind-set—are explored in a book called Empire by Michael Hardt and Antonio Negri.7 These writers posit a global world of communication, cooperation, and affect, where an increase in hybrids creates a kind of "omniversality" where the virtual, natural, and ideological converge.8 In the dialectical relationship that Jorgensen shares with writers like Paulo Freire and Maxine Greene, there is no acceptable synthesis, no peaceful co-existence, between oppressors and oppressed. While according to Freire, the oppressed may internalize or house characteristics of the oppressor. In the global world of capital, the oppositional nature of the Other is replaced by niches or fragments, dissolving differences into marketing opportunities, really. That the avant-garde no longer exists is proof of this new state.As the essentialist nature of the Other fades away... (shrink)

The quantum theory of de Broglie and Bohm solves the measurement problem, but the hypothetical corpuscles play no role in the argument. The solution finds a more natural home in the Everett interpretation.

From its first significant appearance in physics, the notion of probability has been linked in the minds of physicists with the notion of uncertainty. But the link may prove to be tenuous, if quantum mechanics, construed in terms of the Everett interpretation, is anything to go by.

Between 1964 and 1990, the notion of nonlocality in Bell's papers underwent a profound change as his nonlocality theorem gradually became detached from quantum mechanics, and referred to wider probabilistic theories involving correlations between separated beables. The proposition that standard quantum mechanics is itself nonlocal became divorced from the Bell theorem per se from 1976 on, although this important point is widely overlooked in the literature. In 1990, the year of his death, Bell would express serious misgivings about the mathematical (...) form of the local causality condition, and leave ill-defined the issue of the consistency between special relativity and violation of the Bell-type inequality. In our view, the significance of the Bell theorem, both in its deterministic and stochastic forms, can only be fully understood by taking into account the fact that a fully Lorentz-covariant version of quantum theory, free of action-at-a-distance, can be articulated in the Everett interpretation. (shrink)

The existence of predatory animals is a problem in animal ethics that is often not taken as seriously as it should be. We show that it reveals a weakness in Tom Regan's theory of animal rights that also becomes apparent in his treatment of innocent human threats. We show that there are cases in which Regan's justice-prevails-approach to morality implies a duty not to assist the jeopardized, contrary to his own moral beliefs. While a modified account of animal rights that (...) recognizes the moral patient as a kind of entity that can violate moral rights avoids this counterintuitive conclusion, it makes non-human predation a rights issue that morally ought to be subjected to human regulation. Jennifer Everett, Lori Gruen and other animal advocates base their treatment of predation in part on Regan's theory and run into similar problems, demonstrating the need to radically rethink the foundations of the animal rights movement. We suggest to those who, like us, find it less plausible to introduce morality to the wild than to reject the concept of rights that makes this move necessary to read our criticism either as a modus tollens argument and reject non-human animal rights altogether or as motivating a libertarian-ish theory of animal rights. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:82 HISTORY OF PHILOSOPHY PEIRGE'S MARGINALIA IN W. T. HARRIS' Hegel's Logic Among the most eminent philosophers of nineteenth-century America were William Torrey Harris (1835-1909) and Charles Sanders Peirce (18391914 ). The former, by his establishment in 1867 of The Journal of Speculative Philosophy, furnished a starting point for American philosophical maturity. The latter, who contributed to that iournal, has been considered America's greatest logician. It may therefore be (...) of interest to examine Peirce's marginalia in the first edition of Harris' chief work, Hegel's Logic: A Book on the Genesis of the Categories of the Mind (Chicago: S. C. Griggs, 1890). Discovered by the present writer on a New York book-stall, in a cheaply priced, coverless, and water-stained copy, and now in his possession, it bears imprinted on the reverse of the title page: "Harvard University: Philos. Dept. Library. Gift of Mrs. Charles S. Peirce. June 28, 1915." Shortly after Peirce, in depressed circumstances, died on April 19, 1914, the Harvard Philosophy Department acquired from his wife the manuscripts that were published in the Collected Papers.1 Harris' Hegel's Logic, which presumably accompanied that transaction, contains several marginal annotations, mostly in faded ink, in a neat, small hand, similar to that reproduced in the frontispiece to Volume IV of Peirce's Collected Papers. Recalling a notable philosophical conjunction, the markings also reveal aspects of Peirce's character and confirm his complex attitude toward Hegel, crucial to the development of his philosophy. Peirce's shifting view and persistent concern regarding Hegel may be traced in some other remarks. For example, in a letter to Harris dated January 1, 1868, he says, "I admit there is music in the logic of Hegel, but that is all I discover there. ''2 In another letter to Harris, dated May 13, 1868, he indicates his ambivalence: "But as I should draw the line... I should come on the same side as Hegel, because I am idealistic. I do not 1eel very much opposed to Hegel, though I think his main point.s tin his own estimate of importance) are wrong. ''s About 1890, Peirce declared, "I reiect his philosophy in toto, ''~ and about 1896, he accused Hegel of reaching "each category from the last preceding by virtually calling 'next!'-5 Yet, in 1903, he acclaimed Hegel "in some respects the greatest philosopher that ever lived. ''6 And, in the very same year, reviewing another treatment of Hegel's logic, and including a reference to Harris' t Eds. Charles Hartshorne, Paul Weiss,and Arthur Burks (Vols.I-VIII; Cambridge: Harvard University Press, 1958). 2,.C.S. Peirce to W. T. Harris." ed. WallaceNethery, The Personalist,XLIII (19fi2),37. I am indebted to Dr. Nethery for his kindness in letting me see these letters in advanceof publication. sIbid.,40. 4Collected Papers,I, 193. 5 Ibid., I, 246. eIbid., I, 277. NOTES AND DISCUSSIONS 83 treatise, Peirce flatly remarks: "But all these Hegelians--Harris, XVallace, Hibben, Everett, etc.--who dog the steps of their master in almost textual comments, are profoundly unfaithful to the spirit of his philosophy... the Logik now condemns itself. ''7 A constant feature in Peirce's negative attitude toward Hegel concerns the latter's failure to equip himself scientifically to deal with a subject the American considered basically scientific. For instance, about 1899, Peirce writes: Hegel, while regarding scientific men with disdain, has for his chief topic the importance of continuity, which was the very idea the mathematicians and physicists had been chiefly engaged in following out for three centuries. This made Hegel's work less correct and excellent in itself than it might have been; and at the same time hid its true mode of affinity with the scientific thought into which the life of the race had been chiefly laid up. It was a misfortune for Hegelism~ a misfortune for "philosophy," and a misfortune (in lesser degree) for science: Although Peirce adds, "My philosophy resuscitates Hegel, though in a strange costume, ''9 and his dialectic parallels Hegel's, he attempts to escape the Hegelian subjectivism by an "objective logic" and by avoiding Hegel's supposed mathematical ignorance. "Most of what is true in... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:82 HISTORY OF PHILOSOPHY PEIRGE'S MARGINALIA IN W. T. HARRIS' Hegel's Logic Among the most eminent philosophers of nineteenth-century America were William Torrey Harris (1835-1909) and Charles Sanders Peirce (18391914 ). The former, by his establishment in 1867 of The Journal of Speculative Philosophy, furnished a starting point for American philosophical maturity. The latter, who contributed to that iournal, has been considered America's greatest logician. It may therefore be (...) of interest to examine Peirce's marginalia in the first edition of Harris' chief work, Hegel's Logic: A Book on the Genesis of the Categories of the Mind (Chicago: S. C. Griggs, 1890). Discovered by the present writer on a New York book-stall, in a cheaply priced, coverless, and water-stained copy, and now in his possession, it bears imprinted on the reverse of the title page: "Harvard University: Philos. Dept. Library. Gift of Mrs. Charles S. Peirce. June 28, 1915." Shortly after Peirce, in depressed circumstances, died on April 19, 1914, the Harvard Philosophy Department acquired from his wife the manuscripts that were published in the Collected Papers.1 Harris' Hegel's Logic, which presumably accompanied that transaction, contains several marginal annotations, mostly in faded ink, in a neat, small hand, similar to that reproduced in the frontispiece to Volume IV of Peirce's Collected Papers. Recalling a notable philosophical conjunction, the markings also reveal aspects of Peirce's character and confirm his complex attitude toward Hegel, crucial to the development of his philosophy. Peirce's shifting view and persistent concern regarding Hegel may be traced in some other remarks. For example, in a letter to Harris dated January 1, 1868, he says, "I admit there is music in the logic of Hegel, but that is all I discover there. ''2 In another letter to Harris, dated May 13, 1868, he indicates his ambivalence: "But as I should draw the line... I should come on the same side as Hegel, because I am idealistic. I do not 1eel very much opposed to Hegel, though I think his main point.s tin his own estimate of importance) are wrong. ''s About 1890, Peirce declared, "I reiect his philosophy in toto, ''~ and about 1896, he accused Hegel of reaching "each category from the last preceding by virtually calling 'next!'-5 Yet, in 1903, he acclaimed Hegel "in some respects the greatest philosopher that ever lived. ''6 And, in the very same year, reviewing another treatment of Hegel's logic, and including a reference to Harris' t Eds. Charles Hartshorne, Paul Weiss,and Arthur Burks (Vols.I-VIII; Cambridge: Harvard University Press, 1958). 2,.C.S. Peirce to W. T. Harris." ed. WallaceNethery, The Personalist,XLIII (19fi2),37. I am indebted to Dr. Nethery for his kindness in letting me see these letters in advanceof publication. sIbid.,40. 4Collected Papers,I, 193. 5 Ibid., I, 246. eIbid., I, 277. NOTES AND DISCUSSIONS 83 treatise, Peirce flatly remarks: "But all these Hegelians--Harris, XVallace, Hibben, Everett, etc.--who dog the steps of their master in almost textual comments, are profoundly unfaithful to the spirit of his philosophy... the Logik now condemns itself. ''7 A constant feature in Peirce's negative attitude toward Hegel concerns the latter's failure to equip himself scientifically to deal with a subject the American considered basically scientific. For instance, about 1899, Peirce writes: Hegel, while regarding scientific men with disdain, has for his chief topic the importance of continuity, which was the very idea the mathematicians and physicists had been chiefly engaged in following out for three centuries. This made Hegel's work less correct and excellent in itself than it might have been; and at the same time hid its true mode of affinity with the scientific thought into which the life of the race had been chiefly laid up. It was a misfortune for Hegelism~ a misfortune for "philosophy," and a misfortune (in lesser degree) for science: Although Peirce adds, "My philosophy resuscitates Hegel, though in a strange costume, ''9 and his dialectic parallels Hegel's, he attempts to escape the Hegelian subjectivism by an "objective logic" and by avoiding Hegel's supposed mathematical ignorance. "Most of what is true in... (shrink)

In this essay on epistemological development in college students, I argue that “subjectivism” (a.k.a. “multiplism;” often identified in female undergraduates) should be understood and treated not as amanifestation of a primitive, irrational notion of knowing that must be exterminated and replaced by the more impersonal, detached, objective procedures embodied in scientific method and critical thinking. Rather, it should be regarded as a point of departure for moving into more reflective modes of thought when approached via, and encouraged into, the more (...) personal, empathic procedure made known in Women’s Ways of Knowing as “connected knowing.” Along the way, I develop further the difference between “connected knowing” and “separate knowing” (the latter being the dominant academic paradigm of knowing), bringing out how connected knowing is an important and at times indispensable complement to separate knowing in achieving an objectivity integrated with subjectivity. (shrink)

This essay is a short response to comments made by Cannon, Meeks, and Yu to my articles “Beyond Subjectivism,” published in this special edition of Tradition and Discovery (34:1), and “Connected andSeparate Knowing: A Marriage of Two Minds,” published in Knowledge, Difference, and Power, edited by Nancy Goldberger, et al., focusing on convergences between my work and the ideas of Michael Polanyi.

In the present essay, I explore some ways in which Polanyi’s concepts can be applied to enrich our understanding of epistemological development and the educational practices that seem to facilitate orsuppress it. Among the concepts discussed are Polanyi’s notion of uncertainty, combined with confidence as driving intellectual activity; the role of conviviality in the collaborative construction of knowledge,· the act of discovery as beginning with a problem that obsesses the thinker and proceeding through the integration of (often tacit) fragments into (...) a coherent whole; the notion of personal knowledge and commitment as transcending the disjunction between subjective and objective; apprenticeship as a personal relationship between a learner and a more sophisticated master, and most important, the assertion that beliefis prior to doubt. Thus, in terms ofthe concepts my colleagues and I have developed, “connected knowing” (a personal approach) is not simply equal to “separate knowing” (a detached, impersonal mode) as a procedure for arriving at knowledge, but is prior to it, “making meaning” being a necessary prerequisite to testing the validity ofa position. Drawing on interview data and memoirs of academic experiences, I argue that because these priorities are often reversed in educational practice, students learn to delete their personal responses from their essays in order to meet what they perceive as the utterly objective standards of the academy. When educators “endorse” uncertainty, students are encouraged to engage in the collaborative making of meaning and the pursuit of problems of personal importance. (shrink)

SynopsisThe response to physics and chemistry which characterized mid-nineteenth century physiology took two major directions. One, found most prominently among the German physiologists, developed explanatory models which had as their fundamental assumption the ultimate reducibility of all biological phenomena to the laws of physics and chemistry. The other, characteristic of the French school of physiology, recognized that physics and chemistry provided potent analytical tools for the exploration of physiological activities, but assumed in the construction of explanatory models that the organism (...) involved special levels of organization and that there must, in consequence, be special biological laws.The roots of this argument about concept formation in physiology are explored in the works of Theodor Schwann, Johannes Müller, François Magendie and Claude Bernard among others. (shrink)

Anthony Everett gives a philosophical defence of the common-sense view that there are no such things as fictional people, places, and things. He argues that our talk and thought about such fictional objects takes place within the scope of a pretense, and that we gain little but lose much by accepting fictional realism.

: Many environmentalists criticize as unecological the emphasis that animal liberationists and animal rights theorists place on preventing animal suffering. The strong form of their objection holds that both theories ab-surdly entail a duty to intervene in wild predation. The weak form holds that animal welfarists must at least regard predation as bad, and that this stance reflects an arrogance toward nature that true environmentalists should reject. This paper disputes both versions of the predation critique. Animal welfarists are not committed (...) to protecting the rabbit from the fox, nor do their principles implicitly deprecate nature. (shrink)

Many environmentalists criticize as unecological the emphasis that animal liberationists and animal rights theorists place on preventing animal suffering. The strong form of their objection holds that both theories absurdly entail a duty to intervene in wild predation. The weak form holds that animal welfarists must at least regard predation as bad, and that this stance reflects an arrogance toward nature that true environmentalists should reject. This paper disputes both versions of the predation critique. Animal welfarists are not committed to (...) protecting the rabbit from the fox, nor do their principles implicitly deprecate nature. (shrink)

Recent research has begun treating the perennial philosophical question, “what makes a person the same over time?” as an empirical question. A long tradition in philosophy holds that psychological continuity and connectedness of memories are at the heart of personal identity. More recent experimental work, following Strohminger & Nichols (2014), has suggested that persistence of moral character, more than memories, is perceived as essential for personal identity. While there is a growing body of evidence supporting these findings, a critique by (...) Starmans & Bloom (2018) suggests that this research program conflates personal identity with mere similarity. To address this criticism, we explore how loss of someone’s morality or memories influence perceptions of identity change, and perceptions of moral duties towards the target of the change. We present participants with a classic ‘body switch’ thought experiment and after assessing perceptions of identity persistence, we present a moral dilemma, asking participants to imagine that one of the patients must die (Study 1) or be left alone in a care home for the rest of their life (Study 2). Our results highlight the importance of the continuity of moral character, suggesting lay intuitions are tracking (something like) personal identity, not just mere similarity. (shrink)