Objects appear to fall into different sorts, each with their own criteria for identity. This raises the question of whether sorts overlap. Abstractionists about numbers—those who think natural numbers are objects characterized by abstraction principles—face an acute version of this problem. Many abstraction principles appear to characterize the natural numbers. If each abstraction principle determines its own sort, then there is no single subject-matter of arithmetic—there are too many numbers. That is, unless objects can belong to more than one sort. (...) But if there are multi-sorted objects, there should be cross-sortal identity principles for identifying objects across sorts. The going cross-sortal identity principle, ECIA2 of Cook and Ebert (2005), solves the problem of too many numbers. But, I argue, it does so at a high cost. I therefore propose a novel cross-sortal identity principle, based on embeddings of the induced models of abstracts developed by Walsh (2012). The new criterion matches ECIA2’s success, but offers interestingly different answers to the more controversial identifications made by ECIA2. (shrink)

Environmental change requires individuals and institutions to facilitate adaptive governance. However, facilitating adaptive governance may be difficult because resource users' perceptions of desirable ways of life vary. These perceptions influence preferences related to environmental governance and may stem from the ways individuals subjectively value their work and their connections to their environment. This paper uses a value-based approach to examine individual and institutional preferences for adaptive governance in Carelmapu, Chile. We show that two groups had different value frames rooted in (...) divergent ontologies which influenced their actions related to adaptive governance, creating conflict. (shrink)

Benacerraf’s 1965 multiple-reductions argument depends on what I call ‘deferential logicism’: his necessary condition for number-set identity is most plausible against a background Quineanism that allows autonomy of the natural number concept. Steinhart’s ‘folkist’ sufficient condition on number-set identity, by contrast, puts that autonomy at the center — but fails for not taking the folk perspective seriously enough. Learning from both sides, we explore new conditions on number-set identity, elaborating a suggestion from Wright.

Berislav Marušić’s On the Temporality of Emotions is a lovely book. Marušić confronts a puzzle about grief and anger that many will find familiar from their own.

Rawls' requirement that citizens of liberal democracies support only policies which they believe can be justified in 'public reason' depends on a certain ideal for the relationships between citizens. This is a valuable ideal, and thus citizens have reasons to try to achieve it. But it is not always possible to find the common ground that we would need in order to do so, and thus we should reject Rawls' strong claim that we have an obligation to defend our views (...) in public reason. Because I recognize that we have strong reasons to conduct our political enquiry within the guidelines of political liberalism, but deny that we always have an obligation to do so, one might call my view 'permissive political liberalism'. (shrink)

In this book, Martin Ebeling discusses how we ought to react to our persistent political disagreement with other citizens. He presents this disagreement as not only a moral problem, but also as an epistemically unsettling phenomenon, as we often have reason to judge our opposition to be as competent as ourselves in judging the political issues at stake. Conciliatory Democracy reflects on the political philosophy of Jean-Jacques Rousseau and claims that advocates of deliberative democracy, which treats political disagreement mainly as (...) a moral problem, should expand their approach. The author promotes Rousseau's appreciation of disagreement in contemporary political philosophy as a way to encourage conciliation within democracy. Ebeling furthermore draws on public choice theory and empirical research to reintroduce political parties as vital players in the institutional landscape of democracy. (shrink)

I attempt to vindicate our authority to create new practical reasons for others by making choices of own own. In The Doctrine of Right Kant argues that we have an obligation to leave the Juridical State of Nature and found the state. In a less familiar passage in Religion within the Bounds of Mere Reason he argues for an obligation to leave what he calls the Ethical State of Nature and join together in the Moral Community. I read both texts (...) as addressing and trying to resolve a tension between our individual freedom and our authority to make claims on one another. I explicate the political argument, and then develop the view that Kant sketches in the Religion, arguing that regarding others as capable of making choices that give you reasons to act is a condition of the full exercise of your autonomy. (shrink)

Drawing together discourses on contemporaneity and new materialisms, this book examines a material conception of temporality that makes it possible to develop a critique of the philosophical discourse on presence. Claiming that 'there is no now,' Ebeling develops an archaeology of contemporaneity according to which the traces of the contemporary can only be secured through visual or material operations, not historical ones.

Der Essay zur Natur der Sprache entwickelt eine neue und unvoreingenommene Sicht auf Sprache, die die wichtigsten Sprachbegriffe zunachst dekonstruiert, um daraufhin nach moglichen Rekonstruktionen zu suchen. Dabei werden nicht nur die aktuellen Diskurse der Bewusstseinsphilosophie, Sprachphilosophie und Allgemeinen Sprachwissenschaft, sondern auch der evolutionaren Anthropologie und Kognitionspsychologie neu bewertet und zusammengefuhrt. Denn den einen Sprachbegriff gibt es nicht und ihn stets schon vorauszusetzen, wenn wir uber Sprache diskutieren, bedeutet, bei der Suche nach der Sprache und den Antworten auf die Fragen, (...) die von ihr abhangen, im Kreis zu gehen.". (shrink)

Kant’s political theory stands in the social contract tradition, but departs significantly from earlier versions of social contract theory. Most importantly Kant holds, against Hobbes and Locke, that we have not merely a pragmatic reason but an obligation to exit the state of nature and found a state. Kant holds that each person has an innate right to freedom, but it is possible to simultaneously honor everyone’s right only under the rule of law. Since we are obligated to respect each (...) person’s right to freedom, and can do so only in a state, we are obligated to submit to the authority of the state if we have one, and to establish one if we do not. In the first half of the essay I reconstruct this argument in more detail. In the second half I survey four points of controversy: (i) What is the relationship between Kant’s political philosophy and his moral philosophy? (ii) How does the innate right to freedom support the postulate that we are permitted to acquire property and other private rights? (iii) How does the postulate support an obligation to found the state? (iv) How should we understand Kant’s views about political revolutions? (shrink)

Many recent writers in the philosophy of mathematics have put great weight on the relative categoricity of the traditional axiomatizations of our foundational theories of arithmetic and set theory. Another great enterprise in contemporary philosophy of mathematics has been Wright's and Hale's project of founding mathematics on abstraction principles. In earlier work, it was noted that one traditional abstraction principle, namely Hume's Principle, had a certain relative categoricity property, which here we term natural relative categoricity. In this paper, we show (...) that most other abstraction principles are not naturally relatively categorical, so that there is in fact a large amount of incompatibility between these two recent trends in contemporary philosophy of mathematics. To better understand the precise demands of relative categoricity in the context of abstraction principles, we compare and contrast these constraints to stability-like acceptability criteria on abstraction principles, the Tarski-Sher logicality requirements on abstraction principles studied by Antonelli and Fine, and supervaluational ideas coming out of Hodes' work. (shrink)

I argue that unfortunate formative circumstances do not undermine the warrant for either responsibility or blame. I then diagnose the tendency to think that formative circumstances do matter in this way, arguing that knowledge of these circumstances can play an essential epistemic role in our interpersonal interactions.

1. Theorien der materiellen Kultur von Kant bis Kittler -- 2. Begriffe der Materialität der Zeit, von Archiv bis Zerstörung.

Der Begriff «Harmonie» wird unter musikalischen, philosophischen, psychologischen und neurologischen Gesichtspunkten behandelt. Sein Bezug zur Verschmelzungslehre von Carl Stumpf wird erörtert. Die Beiträge des Bandes reichen von der antiken Musiktheorie über die Phänomenologie bis zu neuen neuroakustichen Modellen.

I articulate and defend the most central claims of contemporary Kantian moral theory. I also explain some of the most important internal disagreements in the field, contrasting two approaches to Kantian ethics: Kantian Constructivism and Kantian Realism. I connect the former to Kant’s Formula of Universal Law and the latter to his Formula of Humanity. I end by discussing applications of the Formula of Humanity in normative ethics.

I argue that rather than aiming at the well-being of those whom we love, we should aim to share in their ends. The former stance runs the risk of being objectionably paternalistic and, as I explain, only the latter makes reciprocal relationships possible. I end by diagnosing our attraction to the idea that we should promote our loved-ones’ well-being.

Ausgehend von Nietzsches Medienkritik an der zeitgenössischen Massenpresse, ihrer Mitverantwortung für die Vermittelmäßigkeit moderner Kultur, Meinungsmanipulation und Informationsüberflutung, die auch die Künste und Wissenschaften verändert, werden Fragen gestellt, inwieweit und ob Nietzsches Beobachtungen und Schlussfolgerungen für den Umgang mit modernen Massenmedien und digitaler Kommunikation produktiv gemacht werden können. Greifen seine Auffassungen auch, wenn es um Internet, social media, Virtual Reality oder KI geht? Gibt es Schnittstellen zwischen moderner Medien-, Kunst- und Theorieentwicklung und Nietzsches Beobachtungen am Ende des 19. Jahrhunderts? Die (...) Beiträge thematisieren u.a. den Zusammenhang von Digitalität und Medien, Fragen nach der Wahrheit unter massenmedialen Vorzeichen, mögliche Folgen einer ebenso erhofften wie gefürchteten ‚Herrschaft der Algorithmen‘, Perspektiven der Acceleration, neue Dimensionen der Künste und neue Denkansätze in Philosophie, Psychologie und Kunsttheorie. Diese Fragen betreffen die Herausforderungen des modernen Menschen, sein Selbstverständnis, seine Wahrnehmungswelten, seine Wertepräfiguationen und die Zukunft einer medial dominierten Welt betreffen. (shrink)

Christine M. Korsgaard has had a profound influence on moral philosophy over the past forty years. Through her writing and teaching she has developed a distinctive, rigorous, and historically informed way of thinking about ethics, agency, and the normative dimension of human life more generally. The twelve original essays in this volume are written in her honor on the occasion of her retirement from teaching. They engage questions that recur in her work: Why are we obligated to do what morality (...) demands? What features of our nature make us subject to moral obligation? What does it mean to be autonomous and responsible for what we do? What do we owe to nonhuman animals? Contributors include Stephen Darwall, Kyla Ebels-Duggan, Barbara Herman, Richard Moran, Japa Pallikkathayil, Faviola Rivera-Castro, T.M. Scanlon, Tamar Schapiro, Sharon Street, David Sussman, Sigrún Svavarsdóttir, and David Velleman. These essays shed light on Korsgaard's own views while staking out provocative new positions on the topics that feature centrally in her own work. (shrink)