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Added by: Berta Grimau
Abstract: Leibniz's Law (or as it sometimes called, 'the Indiscerniblity of Identicals') is a widely accepted principle governing the notion of numerical identity. The principle states that if a is identical to b, then any property had by a is also had by b. Leibniz's Law may seem like a trivial principle, but its apparent consequences are far from trivial. The law has been utilised in a wide range of arguments in metaphysics, many leading to substantive and controversial conclusions. This article discusses the applications of Leibniz's Law to arguments in metaphysics. It begins by presenting a variety of central arguments in metaphysics which appeal to the law. The article then proceeds to discuss a range of strategies that can be drawn upon in resisting an argument by Leibniz's Law. These strategies divide into three categories: (i) denying Leibniz's Law; (ii) denying that the argument in question involves a genuine application of the law; and (iii) denying that the argument's premises are true. Strategies falling under each of these three categories are discussed in turn.
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Added by: Laura JimenezSummary: In this article Massimi discusses the important role that history and philosophy of science plays or ought to play within philosophy. The aim of the paper is to offer a historical reconstruction and a possible diagnosis of why the long marriage between philosophy and the sciences was eventually wrong after Kant. Massimi examines Kant's view on philosophy and the sciences, from his early scientific writings to the development of critical philosophy and the pressing epistemological he felt the need to address in response to the sciences of his time.
Comment: Really useful as an historical overview of the relation between history and philosophy of science and mainstream philosophy. It is also useful for introducing students to Kant's philosophy of science. It is an easy reading recommended for undergraduates.
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Added by: Alison Stone, Contributed by: Simon FoktIntroduction: The mind – body problem exposes the inconsistencies that arise when mind and body are conceived as ontologically distinct entities. Human experience clearly shows that our minds interact with our bodies. Philosophers who reject the identity of mind and body or mind and brain face the task of explaining these relations by illuminating the precise manner in which the mind moves the body and the body affects the mind. It is unsurprising, then, that the mind – body problem was first articulated as a response to René Descartes’ dualistic philosophy [...]
Comment: A very short piece that sets out Elisabeth's core criticisms of Descartes' mind/body dualism. Useful bibliography included. Can be used as part of a week's reading on Descartes, Cartesian dualism, and/or Elisabeth's responses to Descartes.
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Added by: Chris Blake-Turner, Contributed by: Charlotte SabourinAbstract: The aim of the present paper is to discuss how the legal metaphors in Kant's Critique of Pure Reason can help us understand the work's transcendental argumentation. I discuss Dieter Henrich's claim that legal deductions form a methodological paradigm for all three Critiques that exempts the deductions from following a stringent logical structure. I also consider Rüdiger Bubner's proposal that the legal metaphors show that the transcendental deduction is a rhetorical argument. On the basis of my own reading of the many different uses of legal analogies in the first Critique, I argue that they cannot form a consistent methodological paradigm as Henrich and Bubner claim.
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Added by: Chris Howard, Contributed by: Simon FoktPublisher's Note: Onora O'Neill suggests that the conceptions of individual autonomy (so widely relied on in bioethics) are philosophically and ethically inadequate; they undermine rather than support relationships based on trust. Her arguments are illustrated by issues raised by such practices as the use of genetic information by the police, research using human tissues, new reproductive technologies, and media practices for reporting on science, medicine, and technology. The study appeals to a wide range of readers in ethics, bioethics, and related disciplines.
Comment: Parts of this book are an excellent supplement to units on autonomy and informed consent in an intermediate-advanced level medical ethics course. In particular, chapters 1, 2, and 4 would be excellent additions to a unit on autonomy, and chapter 7 would be a similarly excellent addition to a unit on informed consent.
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Added by: Clotilde TorregrossaPublisher's Note: Two centuries after they were published, Kant's ethical writings are as much admired and imitated as they have ever been, yet serious and long-standing accusations of internal incoherence remain unresolved. Onora O'Neill traces the alleged incoherences to attempts to assimilate Kant's ethical writings to modern conceptions of rationality, action and rights. When the temptation to assimilate is resisted, a strikingly different and more cohesive account of reason and morality emerges. Kant offers a "constructivist" vindication of reason and a moral vision in which obligations are prior to rights and in which justice and virtue are linked. O'Neill begins by reconsidering Kant's conceptions of philosophical method, reason, freedom, autonomy and action. She then moves on to the more familiar terrain of interpretation of the Categorical Imperative, while in the last section she emphasizes differences between Kant's ethics and recent "Kantian" ethics, including the work of John Rawls and other contemporary liberal political philosophers
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Added by: Clotilde Torregrossa, Contributed by: Pauline PhemisterPublisher's Note: Descartes, Spinoza and Leibniz stand out among their seventeenth-century contemporaries as the great rationalist philosophers. Each sought to construct a philosophical system in which theological and philosophical foundations serve to explain the physical, mental and moral universe. Through a careful analysis of their work, Pauline Phemister explores the rationalists seminal contribution to the development of modern philosophy. Broad terminological agreement and a shared appreciation of the role of reason in ethics do not mask the very significant disagreements that led to three distinctive philosophical systems: Cartesian dualism, Spinozan monism and Leibnizian pluralism. The book explores the nature of, and offers reasons for, these differences. Phemister contends that Spinoza and Leibniz developed their systems in part through engagements with and amendment of Cartesian philosophy, and critically analyses the arguments and contributions of all three philosophers. The clarity of the authors discussion of their key ideas including their views on knowledge, universal languages, the nature of substance and substances, bodies, the relation of mind and body, freedom, and the role of distinct perception and reason in morals will make this book the ideal introduction to rationalist philosophy
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Added by: Chris Blake-Turner, Contributed by: Adrian M. S. PiperPublisher's Note: The Humean conception of the self consists in the belief-desire model of motivation and the utility-maximizing model of rationality. This conception has dominated Western thought in philosophy and the social sciences ever since Hobbes' initial formulation in Leviathan and Hume's elaboration in the Treatise of Human Nature. Bentham, Freud, Ramsey, Skinner, Allais, von Neumann and Morgenstern and others have added further refinements that have brought it to a high degree of formal sophistication. Late twentieth century moral philosophers such as Rawls, Brandt, Frankfurt, Nagel and Williams have taken it for granted, and have made use of it to supply metaethical foundations for a wide variety of normative moral theories. But the Humean conception of the self also leads to seemingly insoluble problems about moral motivation, rational final ends, and moral justification. Can it be made to work?
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Added by: Clotilde Torregrossa, Contributed by: Alberto VanzoAbstract: I begin my discussion by considering how to relate Descartes's more general concern with the conduct of life to the metaphysics and epistemology in the foreground of his philosophical project. I then turn to the texts in which Descartes offers his developed ethical thought and present the case for Descartes as a virtue ethicist. My argument emerges from seeing that Descartes's conception of virtue and the good owes much to Stoic ethics, a school of thought which saw a significant revival in the seventeenth century. It does, however, deviate from classical Stoicism in critical ways. Towards the end of my discussion, I return to the question of the relation between Descartes's ethics and his metaphysics and epistemology, and I suggest that the Discourse on the Method for Rightly Conducting Reason and the Meditations on First Philosophy are invested with the virtue ethical considerations of moral education and the regulation of the passions, respectively.
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Added by: Francesca BrunoSummary: In this paper, Shapiro aims to explore Princess Elizabeth's own philosophical position, as developed in her correspondence with Descartes. In particular, Shapiro is interested in tracing Elizabeth's own thought about the nature of the union of soul and body. Shapiro argues that Elizabeth develops her view from her early, famous objection against Descartes' notion of the union of soul and body given his substance dualism to her later (less known) objections to Descartes' neo-Stoic advice to her about regulating her passions. According to Shapiro, Elizabeth defends a unique philosophical position, one that is intermediary between substance dualism and reductionist materialism. On this view, the mind is autonomous yet it depends on the (good health of the) body to function properly. Shapiro concludes her paper by reconsidering Elizabeth's practice of philosophy in light of the lack of a systematic treatment of philosophical issue by her.
Comment: This article is a nice introduction to Princess Elizabeth’s own philosophical thinking, although it might require some familiarity with Elizabeth-Descartes correspondence. Lisa Shapiro aims to take Elizabeth seriously as a philosopher, focusing on her view of the nature of the union of soul and body, as set forth in her correspondence with Descartes. She also reconsiders Elizabeth’s practice of philosophy: she argues that the lack of a systematic treatment of philosophical issues on Elizabeth’s part does not make her any less of a philosopher.
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Added by: Francesca BrunoAbstract: In general outline, Astell’s A Serious Proposal to the Ladies is well understood. In Part I, Astell argues that women are educable, and she proposes the construction of a women’s academy. In Part II, she proposes a method for the improvement of the mind. In this article, I reconstruct and contextualize Astell’s arguments and proposals within her theory of mind and her account of the skeptical predicament that she sees as being endemic among women. I argue that Astell’s two proposals are best understood as strategies that, when employed, will allow women to critique prejudice and custom.
Comment: This is a very accessible article and would be a good secondary source to assign for an introductory course reading Astell's work, ‘A Serious Proposal to the Ladies.’
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Added by: Nick NovelliAbstract: Newton's Principia introduces four rules of reasoning for natural philosophy. Although useful, there is a concern about whether Newton's rules guarantee truth. After redirecting the discussion from truth to validity, I show that these rules are valid insofar as they fulfill Goodman's criteria for inductive rules and Newton's own methodological program of experimental philosophy; provided that cross-checks are used prior to applications of rule 4 and immediately after applications of rule 2 the following activities are pursued: (1) research addressing observations that systematically deviate from theoretical idealizations and (2) applications of theory that safeguard ongoing research from proceeding down a garden path.
Comment: A good examination of the relationship of scientific practices to truth, put in a historical context. Would be useful in a history and philosophy of science course.
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Added by: Simon Fokt, Contributed by: Simon Prosser
Introduction: I am inclined to think that what was in Molyneux’s mind, because of which he drew that conclusion from those premises, was this: that what affects one’s touch so or so could have affected one’s sight such and such instead of so or so—i.e., that what feels so or so could have looked such and such instead of so or so. Thus, for example, that what standardly feels like a globe could have standardly looked like a cube instead of like a globe, and vice versa. Certainly anyway, if you did think this, it would seem to you plausible to say that if a man hasn’t had the experience of how things that feel so or so look, he can’t tell by sight, i.e., from how a thing looks, how it feels. And plausible, then, to reason, as Molyneux does, that, if a man hasn’t had the experience of how things that feel so or so look, he can’t tell by sight, i.e., from how a thing looks, whether it feels like, and so is, a globe, or whether it feels like, and so is, a cube. The best he can do is guess.
It’s a proposal worth looking at, in any case, whether it is Molyneux’s or not. Or rather, under some interpretations of it, it's a proposal worth looking at.
Comment: Classic article on Molyneux's problem; maybe not the main reading these days, but important background/further reading.
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Added by: Graham Bex-PriestleyAbstract: This paper addresses the question "In virtue of what do practical reasons have normative force or justificatory power?" There seems to be good reason to doubt that desires are the source of normativity. However, I argue that the reasons to be suspicious of desire-based accounts of normativity can be overcome by a sufficiently sophisticated account. The position I defend in this paper is one according to which desires, or more generally, proattitudes, do constitute values and provide rational justifications of actions when they are organized in the right way.
Comment: A good defence of desire-based accounts of value, tackling some of the most intuitive objections (such as being "too subjective" and having no foundation in reason).
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Added by: Simon Fokt, Contributed by: Simone Webb
Introduction: Mary Wollstonecraft (1759-1797) is established in the popular imagination as the “first feminist,” but another philosopher provided a systematic analysis of women’s subjugated condition and a call for female education nearly a century before Wollstonecraft’s A Vindication of the Rights of Woman (1792). Mary Astell’s (1666-1731) A Serious Proposal to the Ladies, for the Advancement of their True and Greatest Interest by a Lover of Her Sex, Parts I and II (1694, 1697) is a philosophical text that argues that women are in an inferior moral condition compared to men, analyses the causes of this problem, and presents a two-part remedy.
Comment: This is a 1000-word introductory article to Mary Astell's feminist thought as expressed in her philosophical treatise A Serious Proposal to the Ladies. It would work well as pre-class reading, or a very basic introduction to the study of the history of feminist thought or women in early modern philosophy.
Comment: Ideal as a main reading in a course in general metaphysics with a section on Leibniz's Law, at both undergrad and postgrad level.