Summary In a previous paper (When Valor Isn’t Always Superior to Numbers: homoioi oliganthrôpia Caused by Attrition in Incessant Warfare, KLIO 100, 2018, 626–666) I argued that the population of Ancient Spartan citizens, homoioi, declined predominantly due to attrition in warfare. Here, I revisit the argument and present a more refined model that includes additional samples, directly incorporates information on losses, and improves assumptions. I argue that Sparta may have experienced an initial population plunge in the early 5th century and (...) was unable to recover. The results of this study reaffirm that warfare may have been an integral cause of oliganthrôpia. (shrink)

Summary Over the course of about two centuries, the population of Ancient Spartan full citizens – homoioi – declined precipitously. Historians typically ascribe structural, social and economic causes to this decline. In what follows, I use sample statistics to argue that despite scant evidence, the attrition rate suffered by Spartan armies on the battlefield was enough to intensify or cause the enormous population decline.

Considered a classic in the philosophy of language movement known variously as the New Theory of Reference or the Direct-Reference Theory, as well as in the metaphysics of modal essentialism that is related to this philosophy of language. This award-winning book is based on the author’s doctoral dissertation.

We consider the efficacy of various forms of reinforcement learning with punishment in evolving linguistic conventions in the context of Lewis-Skyrms signalling games. We show that the learning strategy of reinforcement with iterative punishment is highly effective at evolving optimal conventions in even complex signalling games. It is also robust and can be easily extended to a self-tuning variety of reinforcement learning. We briefly discuss some of the virtues of reinforcement with iterative punishment and how it may be related to (...) learning in nature. (shrink)

_Philosophy of Molecular Medicine: Foundational Issues in Theory and Practice_ aims at a systematic investigation of a number of foundational issues in the field of molecular medicine. The volume is organized around four broad modules focusing, respectively, on the following key aspects: What are the nature, scope, and limits of molecular medicine? How does it provide explanations? How does it represent and model phenomena of interest? How does it infer new knowledge from data and experiments? The essays collected here, authored (...) by prominent scientists and philosophers of science, focus on a handful of mainstream topics in the philosophical literature, such as _causation_, _explanation_, _modeling_, and _scientific inference_. These previously unpublished contributions shed new light on these traditional topics by integrating them with problems, methods, and results from three prominent areas of contemporary biomedical science: _basic research_, _translational_ and _clinical research_, and _clinical practice_. (shrink)

This paper focuses on tacit versus explicit uses of plural performance metrics as a primary methodological characteristic. This characteristic usefully distinguishes two schools of normative analysis and their approaches to normative interpretations of bounded rationality. Both schools of thought make normative claims about bounded rationality by comparing the performance of decision procedures using more than one performance metric. The consistency school makes tacit reference to performance metrics outside its primary axiomatic framework, but lexicographically promotes internal axiomatic consistency as the primary, (...) and in most cases sufficient, normative outcome with which to undertake welfare comparisons. The consistency school's axiomatization program, in both neoclassical and behavioral forms, pre-commits to welfare interpretations that follow a hierarchy of rationalities based on the stringency of restrictions that different axiomatizations impose on choice data. In contrast, the ecological rational.. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2016 Heft: 213 Seiten: 419-433.

There is an apparent problem in identifying a basis for equality. This problem vanishes if what I call the ‘intuited response’ is successful. According to this response, there is no further explanation of the significance of the feature in virtue of which an individual matters, beyond the bare fact that it is the feature in virtue of which an individual matters. I argue against this claim, and conclude that if the problem of identifying a basis for equality is to be (...) resolved, it is necessary to defend a substantive account of the independent significance of some feature. (shrink)

This essay presents a model-theoretic account of dispositional properties, according to which dispositions are not ordinary properties of real entities; dispositions capture the behavior of abstract, idealized models. This account has several payoffs. First, it saves the simple conditional analysis of dispositions. Second, it preserves the general connection between dispositions and regularities, despite the fact that some dispositions are not grounded in actual regularities. Finally, it brings together the analysis and the explanation of dispositions under a unified framework.

Translation of several chapters of L. Nathan Oaklander's contribution to Time, Change and Freedom: An Introduction to Metaphysics (New York and London: Routledge, 2008.

Emotions play an important role in both sport and games, from the pride and joy of victory, the misery and shame of defeat, and the anger and anxiety felt along the way. This volume brings together experts in the philosophy of sport and games and experts in the philosophy of emotion to investigate this important area of research. The book discusses the role of the emotions for both participants and spectators of sports and games, including detailed discussions of suffering, shame, (...) anger, anxiety, misery and hatred. It also investigates the issues of collective emotions in relation to sport such as the shared joy of a football crowd when their team scores a goal. In addition, this volume examines the role of pretence and make believe in emotional reactions to sport. In so doing, it makes important contributions both to the philosophy of sport and to the philosophy of emotions, which will be of interest to researchers and students in both fields. (shrink)

From the mid-thirties onwards, Martin Heidegger occasionally speculated about the future possibility of artificially producing human beings. What is at stake in biotechnology, Heidegger claims, is the imminent possibility of the destruction of the human essence. It is unclear, however, how Heidegger can substantiate such a claim given that he consistently denounced attempts to define human Dasein as a living being to which a higher capacity such as reason or language is added. This paper will argue that, in this sense, (...) Heidegger took the radical challenge of biotechnology both too seriously and not seriously enough. Too seriously, because it is unclear why he would fear the annihilation of Dasein’s essence if he is convinced that this essence is not related to man’s biological equipment in the first place. Not seriously enough, because Heidegger at the same time remained convinced that even the most intrusive interventions in the human body will not be able to disrupt Dasein’s ontological essence. (shrink)

Ian Carter has recently argued in a series of articles that a certain form of respect, called ‘opacity respect’, gives a moral grounding to people’s equality. This type of respect involves abstaini...

A novel class of proton‐ATPase has been identified in the vacuolar system of eukaryotic cells. The properties of these enzymes and their relation to other proton‐ATPases is discussed.

This chapter is an edited transcription of an author-meets-critics session at the Truth 20|20 Conference, on Douglas Edwards’ award-winning book, The Metaphysics of Truth (2018, Oxford University Press). The Metaphysics of Truth tackles fundamental questions about the role of truth in connections between language and the world. Edwards proposes a pluralist account, according to which sentences in different domains get to be true in different ways. Kellen’s questions center around how to locate Edwards’s pluralist account given certain distinctions between varieties (...) of truth pluralism, and on how to determine what domains certain sentences belong to, especially mixed compounds. Taylor’s comments critically investigate Edwards’ critiques of deflationism, particularly to do with what the deflationist can say about whether truth counts as a ‘sparse’ or ‘abundant’ property, and whether deflationists are able to explain important differences between sparse properties such as being magnetic, and abundant properties, which deflationists will likely think include being true. Lynch provides several questions about the metaphysics of Edwards’s account, including the nature of the determination relation, and the nature of the property of truth itself, and whether Edwards’s account of that property manages to distinguish itself from something a truth minimalist would be happy with. (shrink)

This book is the first to explore the varied ways in which invented languages can be used to teach languages and linguistics in university courses. Renowned scholars and junior researchers show how using invented languages can appeal to a wider range of students, and can help those students to develop the fundamental skills of linguistic analysis.

In lieu of an abstract, here is a brief excerpt of the content:98 COMMENTS ON TWEYMAN AND DAVIS Tweyman contends that in Parts X and XI of the Dialogues Philo sets aside his Pyrrhonian or skeptical approach to theology, which consists in falsifying or casting doubt on the hypotheses of Cleanthes, and instead argues for a thesis of his own, viz. what we might call the "indifference thesis" that the original source of all things is morally indifferent. Davis counters with (...) an alternative interpretation of these two Parts of the Dialogues, arguing that Philo's approach to Cleanthes' arguments is consistent throughout the Dialogues and that Philo's aim is always the same, viz., to show that if cleanthes remains true to his principles and accepts their logical consequences, it is Cleanthes who is the Pyrrhonian and Philo who is the moderate skeptic. My position is that neither Tweyman nor Davis have given a proper analysis of Parts X and XI. I would agree with Davis that Tweyman' s position does seem to have an initial implausibility to it for at least two reasons. First of all, in Part II Philo commits himself to the "mystical incomprehensibility thesis" that the attributes of God are perfect but incomprehensible; and the mystical incomprehensibility thesis is incompatible with the indifference thesis. It cannot be the case both that God has perfect but incomprehensible attributes and that we also know he is morally indifferent. Moreover, the mystical incomprehensi2 bility thesis is reiterated in Part VI and more importantly, in Part X: "None but we mystics, as you were pleased to call us, can account for this strange mixture of phenomena, by deriving it from attributes, infinitely perfect, but incomprehensible" 99 (D 199). Since Philo appears to stick to the mystical incomprehensibility thesis, Tweyman has a problem explaining how Philo can hold one position on the attributes of God in Part X (the mystical incomprehensibility thesis) and then supposedly reverse himself in Part XI to argue for another (the indifference thesis). Second, Tweyman' s position seems to contradict the strategic position outlined by Philo in Part II: "You seem not to apprehend, replied Philo, that I argue with Cleanthes in his own way; and by showing him the dangerous consequences of his tenets, hope at last to reduce him to our opinion." (D 145) The strategy is to show Cleanthes that any position but that of the mystics has dangerous, i.e., skeptical or theologically unwelcome consequences, and so should be abandoned. Philo's strategy is not to defend his own position, but rather to reveal the weaknesses in Cleanthes' position. Thus far I would agree that Davis' interpretation is more consistent with both Philo's strategic position and with his mystical incomprehensibility thesis. Yet Davis does not directly take up the important point about Parts X and XI which Tweyman raises: that Philo changes his way of arguing in Parts X and XI from that which he had been employing previously in the first eight sections, i.e., that he changes from a Pyrrhonian to a non-Pyrrhonian way of arguing. This is how Tweyman puts it: In the first eight sections, Philo argues against Cleanthes' hypothesis by advancing his own hypotheses. His effort to advance hypotheses must be assessed in light of the fact that (by his own admission) all such hypotheses are based on insufficient 100 data, and, therefore, none is, strictly speaking, acceptable. Their use is not to establish truths about the nature of God, but to establish the conclusion which we find at the end of Part VIII that 'a total suspense of judgment is here our only reasonable resource.' The design of the world is compatible with, and could have arisen from, an indefinite number of designing principles. On the other hand, we have seen that in dealing with Cleanthes' hypotheses in Parts X and XI we are able to proceed more scientifically, and, in this manner, eliminate all but one of the hypotheses which can be introduced to explain the design of the world. (Tweyman 84-85) Now Tweyman does seem to have a point here. It is true that Philo takes his arguments in Parts X and XI to have a conclusiveness which he did not attribute to his... (shrink)

There is a common distinction between two aspects of history: history as the object dealt with and history as the way of dealing with the object. Within the “objective” aspect of history one may distinguish between the attempt to define the object as man and the attempt to define it as process. Within the “subjective” aspect there is the prevailing tendency to put forward the nature of the onceptual method as one employing individual concepts.

This essay is a discussion and critical analysis of Nick Zangwill's theory of art. Zangwill's theory makes aesthetic intention (or "aesthetic insight") central to the status of art in various articles and in his book, Aesthetic Creation (OUP, 2007). The present essay focuses on the analysis found in his book and in particular whether Zangwill's theory adequately addresses the nature of avant-garde works of art. In the end, I argue that Zangwill's theory is both too narrow and too broad to (...) fully succeed as an account of the full sweep of artistic endeavors. (shrink)

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Nathan R. Colaner articulates a notion of knowledge that is characteristically Aristotelian without being dependent on his metaphysics. Simultaneously, Colaner places Aristotle’s epistemology in dialogue with modern thinkers’ works to create a bridge between classical and modern philosophy.

Federal law under the Individuals with Disabilities in Education Improvement Act stipulates that services provided to students with diagnosed disabilities must be individualised based on the as...