Jan Bondeson, A Cabinet of Medical Curiosities (London and New York: Cornell University Press, 1997), ix + 250 pp. ISBN 1-86064-228-4 US$29.95 £23.51. -/- Jan Bondeson, The Feejee Mermaid and Other Essays in Natural and Unnatural History (Ithaca and London: Cornell University Press, 1999) xi + 315 pp. ISBN 0-8014-3609-5 Hb £22.50.

According to metaphysical coherentism, grounding relations form an interconnected system in which things ground each other and nothing is ungrounded. This potentially viable view’s logical territory remains largely unexplored. In this paper, I describe that territory by articulating four varieties of metaphysical coherentism. I do not argue for any variety in particular. Rather, I aim to show that not all issues which might be raised against coherentism will be equally problematic for all the versions of that view, which features far (...) more nuance and diversity than is typically ascribed to it. (shrink)

Should Marxists support universal basic income (UBI), i.e., a regular cash income paid to all without a means test or work requirement? This paper considers one important argument that they should, namely that UBI would be instrumentally effective in helping to bring about communism. It argues that previous answers to this question have paid insufficient attention to a logically prior question: what is Marx’s account of communism? In reply, it distinguishes two different accounts: a left-libertarian version that associates communism with (...) the freedom to live and work how one wants, and a perfectionist version that associates communism with the overcoming of alienated labour and self-realisation in work. It argues that UBI would make steps towards the left-libertarian account but not the perfectionist account. Ultimately, then, the question “should Marxists support basic income?” is shown to partly depend on which account of communism Marxists want to bring about. (shrink)

This paper is a reply to Jan Wolenski's polemics (Filozofia Nauki 1/2000) against the author's essay „On the Epistemic Impotence of Analytical Philosophy” (Filozofia Nauki 3-4/1998). The author expresses his conviction that it is in analytical philosophy that the most interesting - and at the same time well-established - cognitive results have been reached, but many of these results have been obtained, not thanks to the declared semantic method, but thanks to the phenomenological method, which have been used at least (...) unconsciously. Therefore the gap between phenomenology and analytical philosophy is not so huge as it might seem at first glance. (shrink)

Some critical reactions hardly give clues to the arguer as to how to respond to them convincingly. Other critical reactions convey some or even all of the considerations that make the critic critical of the arguer’s position and direct the arguer to defuse or to at least contend with them. First, an explication of the notion of a critical reaction will be provided, zooming in on the degree of “directiveness” that a critical reaction displays. Second, it will be examined whether (...) there are normative requirements that enhance the directiveness of criticism. Does the opponent have in circumstances a dialectical obligation to provide clarifications, explanations, or even arguments? In this paper, it is hypothesized that the competitiveness inherent in critical discussion must be mitigated by making the opponent responsible for providing her counterconsiderations, if available, thus assisting the proponent in developing an argumentative strategy that defuses them. (shrink)

Hilbert's axiomatization program of physical theories met an interesting challenge when it confronted the rise of quantum mechanics in the mid-twenties. The novelty of the mathematical apparatus of the then newly born theory was to be matched only by its substantial lack of any definite physical interpretation. The early attempts at axiomatization, which are described here, reflect all the difficulty of the task faced by Jordan, Hilbert, von Neumann and others. The role of von Neumann is examined in considerable detail (...) as he can be viewed here as the most outstanding of Hilbert's heirs. Von Neumann, especially in his work devoted to the proof of the impossibility of hidden variables, not only continued Hilbert's program but pushed it to its very limits, blending axiomatic rigor and interpretative commitment. (shrink)

This is a defence of some kind of reality of relativistic effects, against the thesis that they are mere kinematic appearances or deceptions.

The present book examines the development of the concept of subjectivity in the period of Chinese modernization, between the reform period in the late Qing Dynasty and the early period of the People's Republic of China.

Cognitive Science, Volume 46, Issue 9, September 2022.

Studying personal identity, the continuity and sameness of persons across lifetimes, is notoriously difficult and competing conceptualizations exist within philosophy and psychology. Personal reidentification, linking persons between points in time is a fundamental step in allocating merit and blame and assigning rights and privileges. Based on Nozick’s closest continuer theory we develop a theoretical framework that explicitly invites a meaningful empirical approach and offers a constructive, integrative solution to current disputes about appropriate experiments. Following Nozick, reidentification involves judging continuers on (...) a metric of continuity and choosing the continuer with the highest acceptable value on this metric. We explore both the metric and its implications for personal identity. Since James, academic theories have variously attributed personal identity to the continuity of memories, psychology, bodies, social networks, and possessions. In our experiments, we measure how participants weighted the relative contributions of these five dimensions in hypothetical fission accidents, in which a person was split into two continuers. Participants allocated compensation money or adjudicated inheritance claims and reidentified the original person. Most decided based on the continuity of memory, personality, and psychology, with some consideration given to the body and social relations. Importantly, many participants identified the original with both continuers simultaneously, violating the transitivity of identity relations. We discuss the findings and their relevance for philosophy and psychology and place our approach within the current theoretical and empirical landscape. (shrink)

In the literature, regress arguments often take one of two different forms: either they conclude that a given solution fails to solve any problem of a certain kind (the strong conclusion), or they conclude that a given solution fails to solve all problems of a certain kind (the weaker conclusion). This gives rise to a logical problem: do regresses entail the strong or the weaker conclusion, or none? In this paper I demonstrate that regress arguments can in fact take both (...) forms, and clearly set out the logical difference between them. Throughout the paper, I confine myself to metaphysical examples from the early Russell. Only now that we know they are valid can we start to discuss whether they are sound. (shrink)

Non-invasive brain stimulation promises innovative experimental possibilities for psychology and neurosci- ence as well as new therapeutic and palliative measures in medicine. Because of its good risk–benefit ratio, non-invasiveness and reversibility as well as its low effort and cost it has good chances of becoming a wide- spread tool in science, medicine and even in lay use. While most issues in medical and research ethics such as informed consent, safety, and potential for misuse can be handled with manageable effort, the (...) real promise of brain stimulation does raise one prominent moral worry: it may lay the foundation of reliable, precise and stable manipulations of the mind. This article addresses this worry and concludes that it is not the possibility of manipulation, but the shift in our understanding of our mind which stands in need of careful consideration. (shrink)

In this encyclopedia entry I canvass the current interpretations of John Locke's concept of Real Essence and the role it plays in his philosophy.

Due to the intense selection pressure against inbreeding, humans are expected to possess psychological adaptations that regulate mate choice and avoid inbreeding. From a gene’s-eye perspective, there is little difference in the evolutionary costs between situations where an individual him/herself is participating in inbreeding and inbreeding among other close relatives. The difference is merely quantitative, as fitness can be compromised via both routes. The question is whether humans are sensitive to the direct as well as indirect costs of inbreeding. Using (...) responses from a large population-based sample (27,364 responses from 2,353 participants), we found that human motivations to avoid inbreeding closely track the theoretical costs of inbreeding as predicted by inclusive-fitness theory. Participants were asked to select in a forced choice paradigm, which of two acts of inbreeding with actual family members they would want to avoid most. We found that the estimated fitness costs explained 83.6% of participant choices. Importantly, fitness costs explained choices also when the self was not involved. We conclude that humans intuit the indirect fitness costs of mating decisions made by close family members and that psychological inbreeding avoidance mechanisms extend beyond self-regulation. (shrink)

This paper explores the fact that linear opinion pooling can be represented as a Bayesian update on the opinions of others. It uses this fact to propose a new interpretation of the pooling weights. Relative to certain modelling assumptions the weights can be equated with the so-called truth-conduciveness known from the context of Condorcet's jury theorem. This suggests a novel way to elicit the weights.

Er bleibt in der juristischen Diskussion aber doch weitgehend ohne scharfere Konturen. Jan Schapp hat sich dieser Thematik seit 1992 in einer Reihe rechtsphilosophischer Aufsatze angenommen, die er hier in einer Sammlung zuganglich macht.

In this paper, I mainly pursue the following two goals: on the one hand, I want to show how a central Fregean insight is tried to be captured within a two-dimensional strategy. On the other hand, I want to show that, in the light of Saul Kripke’s arguments against descriptivism, this strategy is faced with a fundamental problem. I proceed in four steps: in a first step, I bring together the passages that contain a central Fregean insight as a source (...) of inspiration for a two-dimensional reconstruction and that suggest a descriptivist reading of Frege’s view. In a second step, I shortly present Kripke’s threefold argumentation against two versions of descriptivism, which is also the basis for Kripke’s view that proper names are rigid designators. In a third step, I explain the basic idea of a Frege-inspired two-dimensional strategy which is used to reconcile theories of definite descriptions with theories of rigid designation and which is sometimes characterized as ‘neo-descriptivism’. Since the two-dimensional strategy is dependent on rigidified definite descriptions, I argue, in a fourth step, that, in the light of Kripke’s epistemological and semantic arguments, the two-dimensional strategy is problematic and untenable – though it is, nevertheless, motivated by Kripke’s modal argument. (shrink)

Die Trias Martyria, Leiturgia, Diakonia ist vielen als Zusammenfassung der Grundvollzüge oder auch Grundfunktionen der Kirche vertraut und geläufig. Sie wird - zu Recht - mit dem II. Vatikanischen Konzil und dessen Rezeption in Verbindung gebracht. Weniger bekannt ist aber die Herkunft dieser Trias. In dieser Weise formuliert wurde sie erstmals im Rahmen der Evangelischen Michaelsbruderschaft wohl bereits im Rahmen einer Probebrüderwoche im Jahr 1935, dann in dem Werk „Bruderschaft" von Wilhelm Stählin im Jahr 1940. Die Michaelsbruderschaft hat zahlreiche ökumenische (...) Kontakte gepflegt, so auch zu katholischen Theologen unmittelbar vor dem II. Vatikanischen Konzil. Das ökumenische Wirken der Michaelsbruderschaft war nachhaltiger, als ihr Einfluss innerhalb der Evangelischen Kirche. Die Rezeption der Trias ist ein Beispiel für einen latenten Transfer verschütteter ökumenischer Gemeinsamkeit.The triad of Martyria, Leiturgia, Diakonia is well known as an aggregation of the basic functions of the church. It is - for good reasons - often seen in the context of the Vatican II and its reception. Less known is the origin of this triad. In the above way it was apparently first drafted at a trial week of the Evangelische Michaelsbruderschaft in 1935, later then in the 1940 book „Bruderschaft" by Wilhelm Stählin. The Michaelsbruderschaft maintained several oecumenical contacts, also with catholic theologians right before the Vatican II. The oecumenic work of the Michaelsbruderschaft was more sustainable than its influence in the protestant church. The reception of the triad is an example of a latent transfer of buried oecumenic commonality. (shrink)