We discuss potential biorisks from large language models (LLMs). AI assistants based on LLMs such as ChatGPT have been shown to significantly reduce barriers to entry for actors wishing to synthesize dangerous, potentially novel pathogens and chemical weapons. The harms from deploying such bioagents could be further magnified by AI-assisted misinformation. We endorse several policy responses to these dangers, including prerelease evaluations of biomedical AIs by subject-matter experts, enhanced surveillance and lab screening procedures, restrictions on AI training data, and access (...) controls on biomedical AI. We conclude with a suggestion about future research directions in bioethics. (shrink)

This article describes the Vaccine/Injury Project Corpus, a collection of legal decisions awarding or denying compensation for health injuries allegedly due to vaccinations, together with models of the logical structure of the reasoning of the factfinders in those cases. This unique corpus provides useful data for formal and informal logic theory, for natural-language research in linguistics, and for artificial intelligence research. More importantly, the article discusses lessons learned from developing protocols for manually extracting the logical structure and generating the logic (...) models. It identifies sub-tasks in the extraction process, discusses challenges to automation, and provides insights into possible solutions for automation. In particular, the framework and strategies developed here, together with the corpus data, should allow “top–down” and contextual approaches to automation, which can supplement “bottom-up” linguistic approaches. Illustrations throughout the article use examples drawn from the Corpus. (shrink)

In this consensus report by a diverse group of academics who conduct and/or are concerned about social and behavioral genomics (SBG) research, the authors recount the often‐ugly history of scientific attempts to understand the genetic contributions to human behaviors and social outcomes. They then describe what the current science—including genomewide association studies and polygenic indexes—can and cannot tell us, as well as its risks and potential benefits. They conclude with a discussion of responsible behavior in the context of SBG research. (...) SBG research that compares individuals within a group according to a “sensitive” phenotype requires extra attention to responsible conduct and to responsible communication about the research and its findings. SBG research (1) on sensitive phenotypes that (2) compares two or more groups defined by (a) race, (b) ethnicity, or (c) genetic ancestry (where genetic ancestry could easily be misunderstood as race or ethnicity) requires a compelling justification to be conducted, funded, or published. All authors agree that this justification at least requires a convincing argument that a study's design could yield scientifically valid results; some authors would additionally require the study to have a socially favorable risk‐benefit profile. (shrink)

W. V. Quine famously argues that though all knowledge is empirical, mathematics is entrenched relative to physics and the special sciences. Further, entrenchment accounts for the necessity of mathematics relative to these other disciplines. Michael Friedman challenges Quine’s view by appealing to historicism, the thesis that the nature of science is illuminated by taking into account its historical development. Friedman argues on historicist grounds that mathematical claims serve as principles constitutive of languages within which empirical claims in physics and the (...) special sciences can be formulated and tested, where these mathematical claims are themselves not empirical but conventional. For Friedman, their conventional, constitutive status accounts for the necessity of mathematics relative to these other disciplines. Here I evaluate Friedman’s challenge to Quine and Quine’s likely response. I then show that though we have reason to find Friedman’s challenge successful, his positive project requires further development before we can endorse it. (shrink)

Torporley's ‘Congestor analyticus’, completed in 1627 in the library of the Earl of Northumberland at Petworth, was seen by Rigaud in the 1830s among the mathematical manuscript collection of the Earl of Macclesfield. Torporley's additional copy of the introductory part, preserved at Sion College, has been used for the present report. Torporley's prime objective was the presentation of some of Harriot's work. His first example concerns a classical problem in number theory. The complete solution, by an inductive process based on (...) tables of differences, is given in a few folios of the British Library collection of Harriot manuscripts. Torporley's transcription and commentary contrast forcibly today with the immediate illuminating impact of Harriot's original. (shrink)

The cover image of Nathaniel Coleman’s Imagining and Making the World is a photo by Coleman of Carlo Scarpa’s Castelvecchio Museum renovation in Verona. It shows the skillful layering of elements from different eras assembled by Scarpa and the bridge that connects the upper floors of two buildings from different periods. Such skillful connecting of disparate things is rare. Yet this is what Coleman and his contributors have set out to do: connect architecture and utopia.Coleman himself seems to question (...) this enterprise. In his introduction he writes, “If the likelihood of achieving a utopian moment in architecture that is sustainable through time and occupation appears... unpromising, what possible claim could.. (shrink)

This volume has four parts; in Part I, dealing with the philosophical tradition, Francis M. Parker examines various senses of insight and discusses its goodness as an activity. Henry B. Veatch questions Wild's acceptance of the life-world and asks for a critical, explicitly transcendental justification of it. Robert Jordan reviews Anselm's ontological argument and its place in other proofs for God's existence, and in religious experience. John M. Anderson examines "Art and Philosophy" with the help of Plato and Hegel. Part (...) II examines the life-world; Robert R. Ehman writes on the phenomenon of world, and Calvin O. Schrag situates Husserl's notion of life-world within the tradition of Hegel, Dilthey and Heidegger as a theme in the problem of history. Enzo Paci has an essay relating the life-world to the Husserlian analysis of the body as a locus of mobility, life, sensation, and, ultimately thought. C. A. van Peursen's contribution examines the nature of structure in the life-world. Part III deals with the individual and society and includes a picturesque, sensitive and profound essay by Erwin Straus on "The Miser." George Schrader writes on "Monetary Value and Personal Value," W. L. McBride on "Individualisms," and Wilfrid Desan on "Sartre the Individualist." Part IV, "Subjectivity and Objectivity," includes Paul Ric£ur distinguishing three types of philosophical discourse about the will, and claiming that a hermeneutic of symbols must supplement both discourse which is phenomenological and that which proposes meaningful action. Mikel Dufrenne writes on "Structuralism and Humanism," Nathaniel Lawrence on "The Illusion of Monolinear Time," and Samuel J. Todes and Hubert L. Dreyfus on "The Existentialist Critique of Objectivity." James Edie has an important essay on Husserl's notion of "the grammatical" and the a priori in grammar; he relates it to Chomsky's theory of grammatical structures. The volume ends with a bibliography of Wild's works, reviews of them, and essays devoted to his thought.--R. S. (shrink)

Providing the most thorough coverage available in one volume, this comprehensive, broadly based collection offers a wide variety of selections in four major genres, and also includes a section on film. Each of the five sections contains a detailed critical introduction to each form, brief biographies of the authors, and a clear, concise editorial apparatus. Updated and revised throughout, the new Fourth Edition adds essays by Margaret Mead, Russell Baker, Joan Didion, Annie Dillard, and Alice Walker; fiction by Nathaniel (...) Hawthorne, Ursula K. LeGuin, Anton Chekov, James Joyce, Katherine Mansfield, F. Scott Fitzgerald, William Faulkner, Alice Walker, Louise Erdrich, Donald Barthelme, and James McPherson; poems by John Donne, Robert Browning, Walt Whitman, Edwin Arlington Robinson, e.e. cummings, Langston Hughes, W.H. Auden, Philip Levine, and Louise Gluck; and plays by August Wilson, Marsha Norman, Wendy Wasserstein, and Vaclav Havel. The chapter devoted to film examines the relation of film to literature and gives the complete screenplay for Citizen Kane plus close analysis of a scene from the film. With its innovative structure, comprehensive coverage, and insightful and stimulating presentation of all kinds of literature, this is an anthology readers will turn to again and again. (shrink)

A new reading of a crucial chapter in the history of social and political thought – the transition from the late Enlightenment to early liberalism.

The mesostriatal dopamine system is prominently implicated in model-free reinforcement learning, with fMRI BOLD signals in ventral striatum notably covarying with model-free prediction errors. However, latent learning and devaluation studies show that behavior also shows hallmarks of model-based planning, and the interaction between model-based and model-free values, prediction errors, and preferences is underexplored. We designed a multistep decision task in which model-based and model-free influences on human choice behavior could be distinguished. By showing that choices reflected both influences we could (...) then test the purity of the ventral striatal BOLD signal as a model-free report. Contrary to expectations, the signal reflected both model-free and model-based predictions in proportions matching those that best explained choice behavior. These results challenge the notion of a separate model-free learner and suggest a more integrated computational architecture for high-level human decision-making. (shrink)

Reason and Value collects 15 new papers by leading contemporary philosophers on themes from the work of Joseph Raz. Raz has made major contributions in a wide range of areas, including jurisprudence, political philosophy, and the theory of practical reason; but all of his work displays a deep engagement with central themes in moral philosophy. The subtlety and power of Raz's reflections on ethical topics make his writings a fertile source for anyone working in this area. Especially significant are his (...) explorations of the connections between practical reason and the theory of value, which constitute a sustained and penetrating treatment of a set of issues at the very center of moral philosophy as it is practiced today. The contributors to the volume acknowledge the importance of Raz's contributions by engaging critically with his positions and offering independent perspectives on the topics that he has addressed. The volume aims both to honour Raz's accomplishments in the area of ethical theorizing, and to contribute to an enhanced appreciation of the significance of his work for the subject. (shrink)

The Morality First strategy for developing AI systems that can represent and respond to human values aims to first develop systems that can represent and respond to moral values. I argue that Morality First and other X-First views are unmotivated. Moreover, according to some widely accepted philosophical views about value, these strategies are positively distorting. The natural alternative, according to which no domain of value comes “first” introduces a new set of challenges and highlights an important but otherwise obscured problem (...) for e-AI developers. (shrink)

The Nature of God explores a perennial problem in the philosophy of religion.

Experimental philosophy of language uses experimental methods developed in the cognitive sciences to investigate topics of interest to philosophers of language. This article describes the methodological background for the development of experimental approaches to topics in philosophy of language, distinguishes negative and positive projects in experimental philosophy of language, and evaluates experimental work on the reference of proper names and natural kind terms. The reliability of expert judgments vs. the judgments of ordinary speakers, the role that ambiguity plays in influencing (...) responses to experiments, and the reliability of metalinguistic judgments are also assessed. (shrink)

Francisco de Vitoria (c. 1485-1546) is well-known for his philosophical contributions to natural rights and international law. However, his extensive work on the conflict between civil authority and the authority of the Catholic Church has been largely neglected by political theorists and intellectual historians. While scholars have recently recognized the significant role played by natural law in the history of political secularism, they have focused almost exclusively on the “modern” natural law theories of Hobbes, Pufendorf, and Thomasius, as opposed to (...) the “scholastic” natural law of early modern Thomists like Vitoria. This essay undertakes an analysis of Vitoria’s use of natural law theory in his approach to civil-ecclesiastical conflict. Contrary to critiques from the “modern” natural lawyers, it argues that Vitoria’s idea of natural law spearheads a forceful defence of the autonomy of civil power from ecclesiastical power. Based on his sharp distinction between the natural and the supernatural spheres of human life, Vitoria argues for a “dualist” position in which civil and ecclesiastical powers are independent and equally binding on human consciences. The essay acknowledges that Vitoria’s dualism ultimately gives way to his endorsement of papal supremacy over all Christian princes. However, this papalist conclusion does not follow from Vitoria’s natural law theory but rather from an opposing political principle: the notion of the universal Christian commonwealth. (shrink)

Radical contextualists have observed that the content of what is said by the utterance of a sentence is shaped in far-reaching ways by the context of utterance. And they have argued that the ways in which the content of what is said is shaped by context cannot be explained by semantic theory. A striking number of the examples that radical contextualists use to support their view involve sentences containing color adjectives ("red", "green", etc.). In this paper, I show how the (...) most sophisticated analysis of color adjectives within the explanatory framework of compositional truth conditional semantics—recently developed by Kennedy and McNally (Synthese 174(1): 79-98 2010)—needs to be modified to handle the full range of contextual variation displayed by color adjectives. (shrink)

This article conducts a mixed-method content analysis of Chinese and American news media coverage of Google DeepMind’s Go playing computer program, AlphaGo. Drawing on humanistic approaches to artificial intelligence, combined with an empirically rigorous content analysis, it examines the differences and overlap in coverage by the Chinese and American press in their accounts of AlphaGo, and its historic match with Korea’s Lee Sedol in March, 2016. The event was not only followed intensely in China, but also made the front page (...) of The New York Times. This article finds that the Chinese press was more likely than the American press to frame AlphaGo as non-threatening, which the authors attribute to cultural differences and the two countries' different understandings of Go. In addition to quantitatively identifying similarities and differences in the framing of AlphaGo, this paper also investigates the underlying and evolving contestations over what constitutes the “human” and the “machine.” It concludes by discussing the implications of the study’s findings as well as outlining avenues for further research. (shrink)

Epistemic feelings like tip-of-the-tongue experiences, feelings of knowing, and feelings of confidence tell us when a memory can be recalled and when a judgment was correct. Thus, they appear to be a form of metacognition, but a curious one: they tell us about content we cannot access, and the information is supplied by a feeling. Evaluativism is the claim that epistemic feelings are components of a distinct, primitive metacognitive mechanism that operates on its own set of inputs. These inputs are (...) heuristics that correlate with the presence of mental content that can’t be accessed directly. I will argue that evaluativism is unmotivated, unsupported, and ill-conceived. I will critique the philosophical and empirical arguments for evaluativism and conclude that there is no reason to posit a distinct mechanism to explain epistemic feelings. I will conclude, however, that epistemic feelings may constitute a nonconceptual form of metacognition, which if true is a significant claim. (shrink)

ABSTRACTEvidence suggests that older adults experience greater emotional well-being compared to younger adults. Appraisal theories of emotion posit that differences in emotional experience are the...

Twentieth-century developments in logic and mathematics have led many people to view Euclid’s proofs as inherently informal, especially due to the use of diagrams in proofs. In _Euclid and His Twentieth-Century Rivals_, Nathaniel Miller discusses the history of diagrams in Euclidean Geometry, develops a formal system for working with them, and concludes that they can indeed be used rigorously. Miller also introduces a diagrammatic computer proof system, based on this formal system. This volume will be of interest to mathematicians, (...) computer scientists, and anyone interested in the use of diagrams in geometry. (shrink)

Warne's original study provides an insightful analysis of the role of contemplation and creation in the thought of Josef Pieper, illustrating the importance of this practice to earthly happiness and human flourishing. What is the relationship between creation, contemplation, human flourishing, and moral development? Nathaniel Warne's Josef Pieper on the Spiritual Life offers a sophisticated answer to this question through a systematic analysis of philosopher Josef Pieper's (1904-1997) thought. Warne's examination centers on the role of contemplation and creation in (...) Pieper's thinking, arguing that contemplation of the created order is a key feature of earthly happiness. By emphasizing the importance of contemplation, Pieper illustrates the deep interconnections between ethics, creation, and spirituality. For Warne, to posit a binary between the contemplative life and active life creates a false dichotomy. Following Pieper, Warne claims that theology and spirituality cannot be bracketed from ethics and social action--indeed, our lived experience in the world blurs the lines between these practices. Contemplation and action are closer together than are typically assumed, and both have important implications for both our spiritual development and our engagement with the world around us. Ultimately, Warne's emphasis on creation and contemplation represents an attempt to resist a view of ethics and the spiritual life that is divorced from our environment. In response to this view, Warne argues that we need a renewed sense that creation and place are important for self-understanding. Contemplation of creation is, at bottom, a form of communion with God--we thus need a more robust sense of how ethics and politics are rooted in God's creative action. Taking Pieper as a guide, Warne's study helps to deepen our thinking about these connections. (shrink)

The final volume (XXVI) of Princeton's Kierkegaard's Writings series, the Cumulative Index provides wide-ranging navigation to the preceding twenty-five volumes in the series. Composed of over 90,000 entries, the Cumulative Index offers access to Kierkegaard's complex authorship and the extraordinary range of subjects he addressed in his writing. Covering the series' historical introductions, primary works, supplementary material (journal entries), and footnotes, the Cumulative Index provides a comprehensive entryway to the series' more than 11,000 pages of text. Readers are able to (...) survey via extended entries Kierkegaard's dual authorship(pseudonymous and signed), his frequent biblical references and allusions, his references to Christianity, God, and love, and his frequent use of analogies. A cumulative collation of the extensive supplementary material (over 4,000 journal entries) is also included, giving researchers and avid readers the opportunity to correlate and examine items from the current series, Søren Kierkegaard's Journals and Papers , and the original Danish Søren Kierkegaards Papirer. (shrink)

By the start of the 1860s, architecture and the materials, processes, and cultures of emerging modernity were combining in Paris, above all other cities, with unprecedented consequences. Georges-Éugene Haussmann, Emperor Napoléon III’s Prefect of the Seine, had in 1853 been tasked with modernizing the city. His principle strategy was to demolish entire quarters of ramshackle medieval fabric for the creation of pristine, arrow-straight boulevards and sparkling squares, all of which were lined by luxurious standardized buildings, serviced by underground sewers, and (...) brilliantly lit by gas lamps.1 As the city heaved in every quarter, a group of Parisian authors stepped forward to respond to the literal. (shrink)

ABSTRACT Like any major religion, Daoism has a complex history and multiple branches, but among its most persistent elements are secluded mountain paradises populated both by divinities and by human beings. Ideas regarding the means of access to these transcendent abodes have been less consistent: Should Daoist adepts strive to be virtuous, or should they labor to “restore” themselves through esoteric, elite magic? A provocative answer to this question was given by the poet Tao Qian, who sided with Daoism's most (...) ancient authority by suggesting that Daoist harmony could not be achieved through mere individual study but, rather, could be found only in an uncorrupted social fabric, in his case defined as a humble lost village. This utopian vision, brought to life in the poem Peach Blossom Spring, not only rejected the esoteric values of the Daoist elite but also called into question imperial hegemonic structures in general. The fact that the poem's rustic utopian enclave was understood in these terms by generations of Chinese scholars and artists is revealed by the contrasting architectural forms used to represent these alternative concepts of the Daoist ideal: the palace and the village, the garden of leisure and the working farm. (shrink)