Comment by Aaron L. Mackler on “‘Through Her I Too Shall Bear a Child’: Birth Surrogates in Jewish Law” by Elie Spitz Reply by Elie Kaplan Spitz Research Note by G. Scott Davis.

" This book has been carefully crafted in that spirit.

Organ donation and transplantation touch on profound, and at times elusive, values and beliefs. These involve personal identity, embodiment, the relationship between the individual and the community, and death. Different cultural and religious perspectives, reflecting deeply ingrained but often unspoken assumptions about human identity and responsibilities, subtly but profoundly affect attitudes to donation and transplantation.

This paper develops the traditional Jewish understanding of justice (tzedakah) and support for the needy, especially as related to the provision of medical care. After an examination of justice in the Hebrew Bible, the values and institutions of tzedakah in Rabbinic Judaism are explored, with a focus on legal codes and enforceable obligations. A standard of societal responsibility to provide for the basic needs of all, with a special obligation to save lives, emerges. A Jewish view of justice in access (...) to health care is developed on the basis of this general standard, as well as explicit discussion in legal sources. Society is responsible for the securing of access to all health care needed by any individual. Elucidation of this standard of need and corresponding societal obligations, and the significance of the Jewish model for the contemporary United States, are considered. (shrink)

In addressing issues of access to health care and rationing, Jewish and Roman Catholic writers identify similar guiding values and specific concerns. Moral thinkers in each tradition tend to support the guarantee of universal access to at least a basic level of health care for all members of society, based on such values as human dignity, justice, and healing. Catholic writers are more likely to frame their arguments in terms of the common good and to be more accepting of rationing (...) that denies beneficial and needed health care to some persons. Jewish writers are more likely to consider individual responsibility for illness in allocation decisions and to accept differences in the health care that different members of society receive. The article considers the relevance of both shared and complementary perspectives for deliberations in nations such as the United States. (shrink)

Online data collection methods are expanding the ease and access of developmental research for researchers and participants alike. While its popularity among developmental scientists has soared during the COVID-19 pandemic, its potential goes beyond just a means for safe, socially distanced data collection. In particular, advances in video conferencing software has enabled researchers to engage in face-to-face interactions with participants from nearly any location at any time. Due to the novelty of these methods, however, many researchers still remain uncertain about (...) the differences in available approaches as well as the validity of online methods more broadly. In this article, we aim to address both issues with a focus on moderated data collected using video-conferencing software. First, we review existing approaches for designing and executing moderated online studies with young children. We also present concrete examples of studies that implemented choice and verbal measures and looking time across both in-person and online moderated data collection methods. Direct comparison of the two methods within each study as well as a meta-analysis of all studies suggest that the results from the two methods are comparable, providing empirical support for the validity of moderated online data collection. Finally, we discuss current limitations of online data collection and possible solutions, as well as its potential to increase the accessibility, diversity, and replicability of developmental science. (shrink)

Consider someone whom you know to be an expert about some issue. She knows at least as much as you do and reasons impeccably. The issue is a straightforward case of statistical inference that raises no deep problems of epistemology. You happen to know the expert’s opinion on this issue. Should you defer to her by adopting her opinion as your own? An affirmative answer may appear mandatory. But this paper argues that a crucial factor in answering this question is (...) the description under which you identify the expert. Experts may be identified under various descriptions (e.g., “the expert appearing on Channel 7 at 5 pm”). Section 2 provides cases that illustrate how deference to a known expert may be appropriate under some descriptions, but not others. Section 3 proposes that, in these cases, the differentiating factor is self-identification: deference to an expert under a given description is appropriate when the expert self-identifies under that description. Section 4 presents a formal framework that demonstrates the sufficiency of self-identification for appropriate deference within a significant class of cases. Section 5 notes a way in which this phenomenon allows for a form of “agreeing to disagree” in Robert Aumann’s sense. Section 6 illustrates the practical application of these results to the case of testimonials. (shrink)

I argue that Émilie Du Châtelet breaks with Christian Wolff regarding the scope and epistemological content of the principle of sufficient reason, despite his influence on her basic ontology and their agreement that the principle of sufficient reason has foundational importance. These differences have decisive consequences for the ways in which Du Châtelet and Wolff conceive of science.

The aim of this paper is to bring recent work on metaphysical grounding to bear on the phenomenon of social construction. It is argued that grounding can be used to analyze social construction and that the grounding framework is helpful for articulating various claims and commitments of social constructionists, especially about social identities, e.g., gender and race. The paper also responds to a number of objections that have been leveled against the application of grounding to social construction from Elizabeth Barnes, (...) Mari Mikkola, and Jessica Wilson. (shrink)

Aaron Zimmerman presents a new pragmatist account of belief, in terms of information poised to guide our more attentive, controlled actions. And he explores the consequences of this account for our understanding of the relation between psychology and philosophy, the mind and brain, the nature of delusion, faith, pretence, racism, and more.

Draft for presentation at the 14th International Kant-Congress, September 2024. -/- Abstract: Kant claims we intuit infinite space. There’s a problem: Kant thinks full awareness of infinite space requires synthesis—the act of putting representations together and comprehending them as one. But our ability to synthesize is finite. Tobias Rosefeldt has argued in a recent paper that Kant’s notion of decomposing synthesis offers a solution. This talk criticizes Rosefeldt’s approach. First, Rosefeldt is committed to nonconceptual yet determinate awareness of (potentially) infinite (...) space, but I argue that such awareness is (1) prima facie implausible, as well as contravened by textual evidence from Kant’s (2a) definitions of ‘infinity’ and (2b) account of geometrical construction. Second, scrutiny of how Kant thinks awareness of potential infinity is afforded by geometrical construction (e.g., extending a line segment ad indefinitum) indicates no essential role for decomposing synthesis. Familiar synthesis from parts to wholes is sufficient. (shrink)

This paper argues that Kant presents two different accounts of beauty, one that applies properly to art and one that applies properly to nature. The judgment of beauty that applies properly to nature can be free and thus judged without concepts. The work of art, however, is judged beautiful when it expresses aesthetic ideas. This distinction then enables me to explain several problematic passages in Kant's text: those that serve to distinguish these two conceptions of beauty from one another as (...) well as those passages in which Kant views them as overlapping. With respect to the latter, I argue that Kant lays especial significance on cases where we apply the conception of artistic beauty to natural objects, as in doing so we view nature as expressing ideas that step beyond nature. (shrink)

Abstract: Philosophers interested in Kant's relevance to contemporary debates over the nature of mental content—notably Robert Hanna and Lucy Allais—have argued that Kant ought to be credited with being the original proponent of the existence of ‘nonconceptual content’. However, I think the ‘nonconceptualist’ interpretations that Hanna and Allais give do not show that Kant allowed for nonconceptual content as they construe it. I argue, on the basis of an analysis of certain sections of the A and B editions of the (...) Transcendental Deduction, for a ‘conceptualist’ reading of Kant's Critique of Pure Reason. My contention is that since Kant's notion of empirical intuition makes essential reference to the categories, it must be true for him that no empirical intuition can be given in sensibility independently of the understanding and its categories. (shrink)

The goal of this paper is to make headway on a metaphysics of social construction. In recent work, I’ve argued that social construction should be understood in terms of metaphysical grounding. However, I agree with grounding skeptics like Wilson that bare claims about what grounds what are insufficient for capturing, with fine enough grain, metaphysical dependence structures. To that end, I develop a view on which the social construction of human social kinds is a kind of realization relation. Social kinds, (...) I argue, are multiply realizable kinds. I depart from the Wilson by further arguing that an appeal to grounding is not otiose when it comes to social construction. Social construction, I claim, belongs to the “big-G” Grounding genus, but it is the specific “small-g” relation of realization at work in cases of human kind social construction. (shrink)

The Deed is Everything offers an engaging new interpretation of Nietzsche as committed to an 'expressivist' conception of agency. Aaron Ridley shows that Nietzsche develops highly distinctive accounts of freedom, morality, and selfhood, with a robust commitment to the value of human excellence in all of its forms.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Oxford Handbook of Jewish Ethics and Morality Edited by Elliot N. Dorff and Jonathan K. CraneLouis E. NewmanThe Oxford Handbook of Jewish Ethics and Morality EDITED BY ELLIOT N. DORFF AND JONATHAN K. CRANE New York: Oxford University Press, 2012. 499 pp. $150The Oxford Handbook of Jewish Ethics and Morality addresses what has long been a major lacuna in the field of Jewish studies. No one who (...) studies the history of Judaism would deny that ethics has always occupied a central place in Jewish thought and practice. Yet the scope and range of Jewish ethical reflection, the variety of ethical theories that have animated this tradition, and the diversity of ethical viewpoints represented by major thinkers across the centuries remain far less widely understood than they should be. With the publication of this outstanding and highly readable collection of essays, however, Elliot Dorff and Jonathan Crane have given us the most definitive and encyclopedic presentation of Jewish ethics ever assembled.This latest addition to the Oxford Handbook series encompasses twenty-nine essays that span the history of Jewish ethics from biblical times to the present, but that also introduce readers to its applied and theoretical dimensions as well as the practitioners and scholars who collectively define the field of Jewish ethics. Part 1, “Jewish Ethical Theories,” which is more accurately a comprehensive history of Jewish ethics, includes insightful pieces on biblical, rabbinic, and medieval ethics, but also pieces on key figures in the modern period from Baruch Spinoza to Martin Buber, Abraham Isaac Kook, and Joseph B. Soloveitchik, among others. This section also includes important explications of the ethics of the various modern movements of Judaism (Orthodox, Conservative, Reform, and Reconstructionist) as well as essays on specific events and theoretical perspectives that have shaped Jewish ethical discourse in the postwar period—the Holocaust, feminism, and postmodernism. What emerges from these short but remarkably focused and accessible essays is a rich tapestry in which the wide array of genres and methods that characterize the ethics of Judaism are on full display.The second half of the volume is devoted to applied ethics, and here again the diversity of Jewish ethics is showcased. The topics covered include bioethics, the ethics of speech, sexuality, business, the treatment of animals and the environment, politics (both in America and in Israel), criminal justice, and war. The topic of bioethics is wisely subdivided so that we find separate treatments of beginning and end of life, of access to health care, and of genetic technologies. [End Page 219] While some of these essays rehearse positions that will be familiar to those within the tradition, each is an original contribution designed to present the spectrum of positions on that issue that have been articulated by contemporary Jewish ethicists. Accordingly, this volume will now become the first place to look for broad, representative presentations on the most commonly discussed ethical issues of our time.The value of the whole collection is further enhanced by the editors’ introductions, which place the individual essays in context and explain their editorial decisions in selecting and arranging the contributions as they have. Each essay is accompanied by a substantial list of suggestions for further reading that will be valuable to readers in their own right. The entire volume is rounded out with a subject index and a list of references to classical Jewish literature. One could simply not ask for a more carefully constructed or broadly useful handbook on this subject.In any edited collection of this nature, the quality of the individual contributions will vary to some extent. In this instance, the overall quality is extremely high, which is a tribute both to the individual contributors and to the editorial guidance provided by Dorff and Crane. Still, one cannot help but notice that some essays in the second section of the book are more descriptive (e.g., Daniel Sinclair’s essay on end-of-life issues) while others are more ideologically driven (e.g., Arthur Waskow’s essay on environmental ethics). Similarly, while the essays average approximately fifteen to twenty pages each, a few are shorter and more cursory (e.g., Aaron Mackler’s essay on... (shrink)

Propositional attitude verbs, such as think and want, have long held interest for both theoretical linguists and language acquisitionists because their syntactic, semantic, and pragmatic properties display complex interactions that have proven difficult to fully capture from either perspective. This paper explores the granularity with which these verbs’ semantic and pragmatic properties are recoverable from their syntactic distributions, using three behavioral experiments aimed at explicitly quantifying the relationship between these two sets of properties. Experiment 1 gathers a measure of 30 (...) propositional attitude verbs’ syntactic distributions using an acceptability judgment task. Experiments 2a and 2b gather measures of semantic similarity between those same verbs using a generalized semantic discrimination task and an ordinal scale task, respectively. Two kinds of analyses are conducted on the data from these experiments. The first compares both the acceptability judgments and the semantic similarity judgments to previous classifications derived from the syntax and semantics literature. The second kind compares the acceptability judgments to the semantic similarity judgments directly. Through these comparisons, we show that there is quite fine-grained information about propositional attitude verbs’ semantics carried in their syntactic distributions—whether one considers the sorts of discrete qualitative classifications that linguists traditionally work with or the sorts of continuous quantitative classifications that can be derived experimentally. (shrink)

While there are many issues to be raised in using lethal autonomous robotic weapons (beyond those of remotely operated drones), we argue that the most important question is: should the decision to take a human life be relinquished to a machine? This question is often overlooked in favor of technical questions of sensor capability, operational questions of chain of command, or legal questions of sovereign borders. We further argue that the answer must be ?no? and offer several reasons for banning (...) autonomous robots. (1) Such a robot treats a human as an object, instead of as a person with inherent dignity. (2) A machine can only mimic moral actions, it cannot be moral. (3) A machine run by a program has no human emotions, no feelings about the seriousness of killing a human. (4) Using such a robot would be a violation of military honor. We therefore conclude that the use of an autonomous robot in lethal operations should be banned. (shrink)

This collection offers the first comprehensive and definitive account of Martin Heidegger’s philosophy of technology. It does so through a detailed analysis of canonical texts and recently published primary sources on two crucial concepts in Heidegger’s later thought: _Gelassenheit _and _Gestell_. _Gelassenheit_, translated as ‘releasement’, and _Gestell_, often translated as ‘enframing’ or ‘positionality’, stand as opposing ideas in Heidegger’s work whereby the meditative thinking of _Gelassenheit _counters the dangers of our technological framing of the world in _Gestell_. After opening with (...) a scholarly overview of Heidegger’s philosophy of technology as a whole, this volume focuses on important Heideggerian critiques of science, technology, and modern industrialized society as well as Heidegger’s belief that transformations in our thought processes enable us to resist the restrictive domain of modern techno-scientific practice. Key themes discussed in this collection include: the history, development, and defining features of modern technology; the relationship between scientific theories and their technological instantiations; the nature of human agency and the essence of education in the age of technology; and the ethical, political, and environmental impact of our current techno-scientific customs. With contributions from a number of renowned Heidegger scholars, the original essays in this collection will be of great interest to scholars and students of philosophy, technology studies, the history and philosophy of science, critical theory, environmental studies, education, sociology, and political theory. (shrink)

Ecology arguably has roots in eighteenth-century natural histories, such as Linnaeus's economy of nature, which pressed a case for holistic and final-causal explanations of organisms in terms of what we'd now call their environment. After sketching Kant's arguments for the indispensability of final-causal explanation merely in the case of individual organisms, and considering the Linnaean alternative, this paper examines Kant's critical response to Linnaean ideas. I argue that Kant does not explicitly reject Linnaeus's holism. But he maintains that the indispensability (...) of final-causal explanation depends on robust modal connections between types of organism and their functional parts; relationships in Linnaeus's economy of nature, by contrast, are relatively contingent. Kant's framework avoids strong metaphysical assumptions, is responsive to empirical evidence, and can be fruitfully compared with some contemporary approaches to biological organization. (shrink)

Untruthfulness is surprisingly common in the U.S. military even though members of the profession are loath to admit it. Further, much of the deception and dishonesty that occurs in the profession of arms is actually encouraged and sanctioned by the military institution. The end result is a profession whose members often hold and propagate a false sense of integrity that prevents the profession from addressing -- or even acknowledging -- the duplicity and deceit throughout the formation. It takes remarkable courage (...) and candor for leaders to admit the gritty shortcomings and embarrassing frailties of the military as an organization in order to better the military as a profession. Such a discussion, however, is both essential and necessary for the health of the military profession"--Publisher's web site. (shrink)

A prominent way of explaining how race is socially constructed appeals to social positions and social structures. On this view, the construction of a person’s race is understood in terms of the person occupying a certain social position in a social structure. The aim of this paper is to give a metaphysically perspicuous account of this form of race construction. Analogous to functionalism about mental states, I develop an account of a ‘race structure’ in which various races (Black, White, Asian, (...) etc.) are functionally defined social positions. Individual persons occupy these social positions by ‘playing the role’ characteristic of those positions. The properties by which a person plays a race role, are the realizers for one’s race. I characterize the social construction of a person’s race in terms of a realization relation that satisfies a ‘subset’ condition on the social powers of raced persons. Races, on this view, are functionally defined, multiply realizable social kinds. The final section of the paper outlines some explanatory benefits of the account. (shrink)

Investments in mitigating climate change have their greatest environmental impact over the long term. As a consequence the incentives to invest in cutting greenhouse gas emissions today appear to be weak. In response to this challenge, there has been increasing attention given to the idea that current generations can be motivated to start financing mitigation at much higher levels today by shifting these costs to the future through national debt. Shifting costs to the future in this way benefits future generations (...) by break- ing existing patterns of delaying large-scale investment in low-carbon energy and efficiency. As we will see in this chapter, it does appear to be technically feasible to transfer the costs of investments made today to the future in such a way that people alive today do not incur any net cost. the aim of this chapter is to take seriously the possibility that climate change has produced an extremely intractable political problem and that we must now consider strong measures that can break existing patterns of delaying mitigation. I defend the claim that if climate change involves a stark conflict of interests between current and future generations, then borrowing from the future would be both strategically and normatively much better than the status quo. Nevertheless, I challenge the borrowing from the future proposal on the grounds that it is not in fact the powerful tool for motivating existing agents that its proponents imagine it to be. The purpose of developing this critical argument is not, however, simply to throw doubt onto the idea of borrowing from the future. If we really do find ourselves in a political context where the prospects for effective action are very poor then strategic forms of buck-passing may make an important positive contribution to avoiding dangerous global cli- mate change. Consequently, if debt financing is not as powerful of a motivational tool as imagined we still have strong reasons, I will argue, to identify other strategies that will change agents’ incentive structures. To this end, I propose an alternative form of passing on the costs of mitigation to the future that warrants consideration. (shrink)

When we judge something to be beautiful, do we identify an inherent feature of the object, or only our subjective response to it? This paper argues that, for Kant, pure aesthetic judgment occupies a middle ground. Such judgments are based upon affective responses to our own cognitive faculties. Thus, pure aesthetic judgment is subjective insofar as it concerns our feeling ourselves to be engaged in a certain task; it is objective insofar as the task we are engaged in is cognition (...) of an object, and the faculties that we are feeling to be at work are the cognitive faculties of the understanding and the imagination. This paper locates this interpretation in the text of the Critique of Aesthetic Judgment in the third Critique and uses it to make sense of many otherwise opaque features of Kant’s account of pure aesthetic judgment. (shrink)

Many are committed to the idea that the present generation has obligations to future generations, for example, obligations to preserve the environment and certain natural resources for those generations. However, some philosophers want to explain why we have these obligations in terms of correlative rights that future persons have against persons in the present. Attributing such rights to future persons is controversial, for there seem to be compelling arguments against the position. According to the “nonexistence” argument, future persons cannot have (...) rights (and so should not be attributed rights) because they do not exist. According to the “no-satisfaction” argument, future persons cannot have a right to resources that do not exist at the time of their existence because such a right could not, in principle, be satisfied. In this paper, I will argue that an eternalist ontology of time provides the resources for satisfactorily responding to both the nonexistence and the no-satisfaction arguments. (shrink)

We consider a proportional-prize contest to forecast future events, and show that, in equilibrium, this mechanism possesses perfect forecasting ability for any group size when the contestants share common knowledge about the probabilities by which future events realize. Data gathered in a laboratory experiment confirm the performance invariance to group size. By contrast, when realization probabilities are not common knowledge, there are some differences across group sizes. The mechanism operates marginally better with three or four compared to two players. However, (...) this effect is mainly driven by players’ behavior rather than by differences in the beliefs they form about the realization probabilities. (shrink)

Reform of the federal income tax system has become a perennial item on the domestic policy agenda of the United States, although there is considerable uncertainty over specifics. Indeed the recent report of the President's Advisory Panel on Federal Tax Reform recommended not one but two divergent policy directions. In Fundamental Tax Reform, top experts in tax policy discuss a wide range of issues raised by the prospect of significant tax reform, identifying the most critical questions and considering whether the (...) answers are known, unknown--or unknowable. The debates over tax reform usually concern the advantages and disadvantages of income-based taxation as opposed to any of the several alternative forms of consumption-based taxation. The book opens with chapters that discuss the strengths, weaknesses, and political feasibility of these options. Other chapters consider the effect of tax reform on businesses, especially their investment behavior, and include a discussion of possible problems in any transition to a consumption-based tax; international taxation issues arising in an era of globalization; and individual behavioral response to tax reform, including a view of the topic from the perspective of the relatively new field of behavioral economics. ContributorsRosanne Altshuler, Alan J. Auerbach, John W. Diamond, Harry Grubert, Arnold C. Harberger, Kevin A. Hassett, Thomas J. Kniesner, Laurence J. Kotlikoff, Edward J. McCaffery, Kathryn Newmark, David Rapson, Daniel Shaviro, Joel Slemrod, James P. Ziliak, George R. ZodrowDiscussants James Alm, Henry J. Aaron, Charles L. Ballard, Leonard E. Burman, Robert S. Chirinko, Robert D. Dietz, Malcolm Gillis, Roger H. Gordon, Jane G. Gravelle, Timothy S. Gunning, James M. Poterba, Thomas S. Neubig, Alan Viard, George Yin John W. Diamond is Edward and Hermena Kelly Fellow in Tax Policy and Adjunct Professor of Economics at the Baker Institute for Public Policy, Rice University. George R. Zodrow is Professor of Economics and Rice Scholar at the Baker Institute and International Research Fellow at the Centre for Business Taxation, Oxford University. (shrink)

Porphyry, a native of Phoenicia educated in Athens and Rome during the third century AD, was one of the most important Platonic philosophers of his age. In this book, Professor Johnson rejects the prevailing modern approach to his thought, which has posited an early stage dominated by 'Oriental' superstition and irrationality followed by a second rationalizing or Hellenizing phase consequent upon his move west and exposure to Neoplatonism. Based on a careful treatment of all the relevant remains of Porphyry's originally (...) vast corpus, he argues for a complex unity of thought in terms of philosophical translation. The book explores this philosopher's critical engagement with the processes of Hellenism in late antiquity. It provides the first comprehensive examination of all the strands of Porphyry's thought that lie at the intersection of religion, theology, ethnicity and culture. (shrink)

This article considers three recent attempts by David Armstrong, Ross Cameron, and Jonathan Schaffer to provide truthmakers for negative existential truths. It is argued that none of the proposed truthmakers are up to the task of making any negative existential truth true and, it will turn out, for the same reason.

The work of Hussefl and Freud had common sources in the philosophy, psychology and physiology of the nineteenth century. Herbart, Brentano, Helmholtz, Fechner, Wundt and Mach were among the towering figures in their common background who had influence on their respective work. 1 Although contemporaries who had little concern for the other's professional interest, Husserl and Freud nevertheless struggled with some common problems. One of these is the relationship of sensation to memory and to the experience of time. The concepts (...) of sensation, memory and time were, in fact, artifacts which the empirical methods of nerve-physiology, the psychophysical testing of sensory thresholds, as well as the metaphysics and positivism of the late nineteenth century had left them. (shrink)

Ásta’s Categories We Live By is a superb addition to the literature on social metaphysics. In it she offers a powerful framework for understanding the creation and maintenance of social categories. In this commentary piece, I want to draw attention to Ásta’s reliance on explanatory individualism – the view that the social world is best explained by the actions and attitudes of individuals. I argue that this reliance makes it difficult for Ásta to explain how many social categories are maintained (...) and why certain categories are reliably available to us and so resistant to change. These explanatory deficiencies could be overcome, I argue, by eschewing explanatory individualism and positing social structures to figure in structural explanations of the maintenance and availability of social categories. (shrink)

The annual cost of healthcare in the United States reached $2.5 trillion in 2009 (about 17.6% of GDP) with projections to 2019 of about $4.5 trillion (about 20% of likely GDP).

Spurred by a severe shortage of cadaveric organs, there has been a marked growth in living organ donation over the past several years. This has stimulated renewed interest in the ethics of this practice. The major concern has always been the possibility that a physician may seriously harm one person while trying to improve the well-being of another. As Carl Elliott points out, this puts the donor's physician in a difficult predicament: when evaluating a person who volunteers to donate an (...) organ, “a doctor is in the position of deciding not simply whether a subject's choice is reasonable … but whether he [the doctor] is morally justified in helping the subject accomplish it.”1 This question has become even more difficult since the introduction of living donor operations that are more risky than living kidney donation and the suggestion that volunteers at added risk may sometimes be acceptable.2 So, how can we decide when the risk is too much? (shrink)

The consensus is that in his 1755 Nova Dilucidatio, Kant endorsed broadly Leibnizian compatibilism, then switched to a strongly incompatibilist position in the early 1760s. I argue for an alternative, incompatibilist reading of the Nova Dilucidatio. On this reading, actions are partly grounded in indeterministic acts of volition, and partly in prior conative or cognitive motivations. Actions resulting from volitions are determined by volitions, but volitions themselves are not fully determined. This move, which was standard in medieval treatments of free (...) choice, explains why Kant is so critical of Crusius’s version of libertarian freedom: Kant understands Crusius as making actions entirely random. In defense of this reading, I offer a new analysis of the version of the principle of sufficient reason that appears in the Nova Dilucidatio. This principle can be read as merely guaranteeing grounds for the existence of things or substances, rather than efficient causes for states and events. As such, the principle need not exclude libertarian freedom. Along the way, I seek to illuminate obscure aspects of Kant’s 1755 views on moral psychology, action theory, and the threat of theological determinism. (shrink)

A recent presentist strategy has been to deny that truths about the past need presently existing truthmakers. These presentists do not deny that such truths need grounding; they hold that each truth about the past is true because of how the world was, not how it is. This paper argues that this position faces two problems, one of which can be overcome by adopting a certain view of the property of truth for propositions about the past. The second problem cannot (...) be solved. The upshot is that this form of presentism is not a theory of truthmaking for propositions about the past. Rather, it is a theory about why such truths need no present grounding that is motivated by a novel theory of truth. (shrink)

The antinomy of teleological judgment has increasingly been understood as a conflict between regulative principles. But it is not clear why regulative principles can be in conflict at all, since Kant otherwise takes the realization that two conflicting principles are regulative to be sufficient to resolve an antinomy. I argue that in Kant’s view regulative principles do not conflict with one another only if they are reducible to reason’s interest in systematicity. Given that the principles of this antinomy do conflict, (...) they must not be reducible to reason’s interest in systematicity. I argue that teleology is thus not reducible to reason’s interest because it is fundamentally unlawful. I then use this irreducibility to account for Kant’s appeal to the supersensible in this context. (shrink)

A model of Zeno's dichotomy paradox is presented in Newtonian collision mechanics. One of several resolutions of the paradox illustrates the point that even in Newtonian ontology there is a spacetime weave. In a Newtonian system in which the base rules permit only spatial contact interactions, we find the mechanical emergence of action-at-a-distance effects.

For a century there has been a divergence between what music theorists say music is about and what the ordinary listener actually experiences. Music theory has insisted on a separation of musical experience from the experience of emotions, from the passions. Yet a passionate experience of music is just what most ordinary listeners have. Charting a new course through the minefield of contemporary philosophy of music, Aaron Ridley provides a coherent defense of the ordinary listener's beliefs. Focusing on instrumental (...) music in the classical Western canon, Ridley defends the commonsense position on music and attempts to return the experience of music to the ordinary listener. He argues that, through a sympathetic experience of certain musical gestures, the listener is able to grasp the passions of which the music is expressive. If the passions are properly understood, he contends, there is a place for passion in a philosophical understanding of music. Similarly, the expression of passion may properly be considered part of the value of the music we hear. (shrink)