Several eminent philosophers – including Saint Augustine, Sir Francis Bacon, and Roderick Chisholm – have done important work on what lies are and how they can be used to deceive us. It is less well known that Mark Twain also made important contributions to this area of applied epistemology. In addition to writing two notable essays on lying, he created one of the most quintessential and versatile liars in all of literature, Tom Sawyer. Episodes from the novels (and films) (...) featuring this character provide evidence in support of Twain’s theses that lying is more common and more varied than we tend to think. Twain’s insights often anticipate the subsequent work of contemporary philosophers and are applicable to the fake news, deepfakes, and disinformation of the twenty-first-century. (shrink)

There is a well-known scene from The Adventures of Tom Sawyer that illustrates what might be considered benign manipulation: Tom has the job of whitewashing a fence but would rather spend the time with friends. By feigning enthusiasm for the job he manages to get his friends to hang around and do it for him. They even pay to do it - with various little items that he later trades for..

In lieu of an abstract, here is a brief excerpt of the content:Peter van Inwagen FICTION AND METAPHYSICS Many works of fiction address themselves directly to metaphysiced issues. One thinks of the stories of Olaf Stapledon, Charles Williams, or Jorge Luis Borges. Other fiction is more subtly and indirectly related to metaphysics — A la recherche du temps perdu, for exeimple, or, in a radier different way, some science fiction. The relations that various novels and stories bear to the questions (...) ofmetaphysics would be an interesting topic, but it is not the topic of the present article, which is the relevance to metaphysics not of this or that work, but ramer of the very existence of such a thing as fiction. We shall see mat philosophical reflection on fiction can lead one to certain remarkable metaphysical conclusions. Not surprisingly, the area of metaphysics to which these conclusions pertain is ontology. The word, though not the study it represents, is a new one — it is probably a seventeenth-century coinage. In the present century, the word "ontology" is associated mainly with the names of Heidegger and Quine. I shall be using the word in Quine's sense: as a name for the study that attempts to answer the question, What is there? Quine's contributions to this study are of central importance for the thesis of this article. These contributions may be divided into two parts: those that belong to ontology proper and those that belong to what we may call meta-ontology. By Quine's "ontology proper," I mean his actual attempt to answer the question, What is there? This attempt is of great intrinsic interest, but it is not relevetnt to my topic. By Quine's meta-ontology, I mean his feunous discussion of what it is to ask what there is emd his famous dieses about how to approach mis question.1 These theses are the product of a really remarkable effort to think clearly about questions almost no one had thought cleeirly about, and a proper appreciation of them will liberate one from some very old and very strong illusions about being emd existence. Or so many philosophers, including the present author, would say. And yet Quine's meta-ontology, when it is combined with what seem to be some very simple emd obvious facts about fiction, yields a result mat seems just obviously wrong: that names drawn from works of fiction ("Mr. Pickwick" emd "Tom Sawyer," for example, as well as proper names of odier sorts, such as "Dotheboys Hall" and "Barchester") denote existent objects. The thesis of this 67 68PHILOSOPHY AND LITERATURE article is mat this consequence of Quine's meta-ontology does not constitute a reductio ad absurdum; radier, Quine's meta-ontology should be retained and mis consequence accepted. I shall first examine Quine's meta-ontology in the abstract, and then in application to fiction. In the abstract, Quine's meta-ontology may be viewed as comprising four propositions. (1)Being is die seune as existence. That is, to say mat things of a certain sort exist emd to say mat there être things of diat sort is to say pretty much the same diing. For example, to say diat horses exist is to say mere are horses, and to say mat diere was such a person as Homer is to say that Homer existed. This might seem obvious, but on reflection it can seem less obvious. Suppose I am discussing someone's delusions and I say, "There are a lot of diings he believes in that do not exist." On die face of it, I appear to be saying diat diere are diings — the poison in his drink, his uncle's medice, emd so on — that do not exist. To tedce a radier more metaphysical example, I have read a letter to the editor of a newspaper, the audior of which argues diat contraception is a sin since it prevents people who would omerwise exist from doing so. This may be a bad argument on meiny grounds that have nothing to do with metaphysics, but it is certainly clear diat its propounder believes diat diere are unconceived people, people who might have existed but who, owing to certain acts of contraception, do not exist... (shrink)

This collection of essays by the prominent American philosopher George Santayana includes the famous The Birth of Reason, The Philosophy of Travel, Bertrand Russell's Searchlight, Appearance and Reality, and On the False Steps of Philosophy. Also included are essays on Hellenism, Goethe's Faust, the politics of religion, friendship, and Tom Sawyer as a latterday Don Quixote.

Mark Twain, the "Father of American Literature," and renowned humorist, satirist, and commentator on humanity and American life, is best known for his classic, Adventures of Huckleberry Finn. Twain's body of work, however, is expansive; from Adventures of Tom Sawyer and A Connecticut Yankee in King Arthur's Court to the travelogue The Innocents Abroad and essays on human nature, religion, science, and literature, no aspect of life is left untouched by Twain. His portrayal of American life, ripe with the (...) contradictions of America's ideals and its actual practices, as well as his characters, at once fantastical and completely human, provide a window onto humanity and social life. As the third book in the Great Authors and Philosophy series, Mark Twain and Philosophy reveals deeper issues raised by Twain's work and speaks to his continued relevance as a social commentator interrogating issues fundamental to our lives. From slavery, freedom, and human rights, to science, parapsychology, and religion, this book exposes how Twain's body of work touches every corner of human experience. (shrink)

Samuel Langhorne Clemens o Mark Twain es el autor del Diario de Adán y Eva, Un yanki en la corte del rey Arturo, Las aventuras de Tom Sawyer, Las aventuras de Huckleberry Finn y otras. Este escritor norteamericano asumió la práctica literaria como un asunto que va más allá del entretenimiento: escribió para interpelar al lector. Y este detalle salta a la vista con un libro que rara veces es referenciado: Sobre la decadencia del arte de mentir, texto que (...) aborda una enfermedad axiológica en el mundo moderno: los peligros que acarrea seguir al pie de la letra los postulados universales de un Deber y una Verdad abstracta. A continuación se hace un análisis de este problema. (shrink)

Samuel Langhorne Clemens o Mark Twain es el autor del Diario de Adán y Eva, Un yanki en la corte del rey Arturo, Las aventuras de Tom Sawyer, Las aventuras de Huckleberry Finn y otras. Este escritor norteamericano asumió la práctica literaria como un asunto que va más allá del entretenimiento: escribió para interpelar al lector. Y este detalle salta a la vista con un libro que rara veces es referenciado: Sobre la decadencia del arte de mentir, texto que (...) aborda una enfermedad axiológica en el mundo moderno: los peligros que acarrea seguir al pie de la letra los postulados universales de un Deber y una Verdad abstracta. A continuación se hace un análisis de este problema. (shrink)

Though largely unknown today, “Ned Buntline” (Edward Zane Carroll Judson) was one of the most influential authors of 19th-century America. He published over 170 novels, edited multiple popular and political publications, and helped pioneer the seafaring adventure, city mystery and Western genres. It was his pirate tales that Tom Sawyer constantly reenacted, his “Bowery B’hoys” that came to define the distinctive slang and swagger of urban American characters, and his novels and plays that turned an unknown scout into Buffalo (...) Bill, King of the Border Men. But before “Ned Buntline” became a mainstay of the popular press, he had been on his way to becoming one of the nation’s highbrow literary elites. He was praised by the leading critics, edited an important literary journal, and his stories appeared in the era’s most prestigious publications. This study examines how and why “Ned Buntline” moved from prestigious to popular authorship and argues that the transformation was precipitated by one very specific event: in 1846, Edward Z. C. Judson was lynched. A close examination of Judson’s life, writing, and the coverage of him in the newspapers of the day (including the remarkable story of how he survived a lynching) demonstrates that the same issues that led to his lynching also led to his rebirth as a new kind of American author. (shrink)

How wrong is it to deceive someone into sex by lying, say, about one's profession? The answer is seriously wrong when the liar's actual profession would be a deal breaker for the victim of the deception: this deception vitiates the victim's sexual consent, and it is seriously wrong to have sex with someone while lacking his or her consent.

Nearly everyone prefers pain to be in the past rather than the future. This seems like a rationally permissible preference. But I argue that appearances are misleading, and that future-biased preferences are in fact irrational. My argument appeals to trade-offs between hedonic experiences and other goods. I argue that we are rationally required to adopt an exchange rate between a hedonic experience and another type of good that stays fixed, regardless of whether the hedonic experience is in the past or (...) future. (shrink)

The scope of someone's consent is the range of actions that they permit by giving consent. The Scope of Consent investigates the under-explored question of which normative principle governs the scope of consent. To answer this question, the book's investigation involves taking a stance on what constitutes consent. By appealing to the idea that someone can justify their behaviour by appealing to another person's consent, Dougherty defends the view that consent consists in behaviour that expresses a consent-giver's will for how (...) a consent-receiver behaves. The ultimate conclusion of the book is that the scope of consent is determined by certain evidence that bears on the appropriate interpretation of the consent. (shrink)

You are morally permitted to save your friend at the expense of a few strangers, but not at the expense of very many. However, there seems no number of strangers that marks a precise upper bound here. Consequently, there are borderline cases of groups at the expense of which you are permitted to save your friend. This essay discusses the question of what explains ethical vagueness like this, arguing that there are interesting metaethical consequences of various explanations.

Tom Beauchamp presents a new edition, designed especially for the student reader, of An Enquiry concerning Human Understanding, the classic work in which David Hume gave a general exposition of his philosophy to a broad educated readership. An authoritative new version of the text is preceded by a substantial introduction explaining the historical and intellectual background to the work and surveying its main themes. The volume also includes detailed explanatory notes on the text, a glossary of terms, and a section (...) of supplementary readings. (shrink)

In this book, Tom Cochrane develops a new control theory of the emotions and related affective states. Grounded in the basic principle of negative feedback control, his original account outlines a new fundamental kind of mental content called 'valent representation'. Upon this foundation, Cochrane constructs new models for emotions, pains and pleasures, moods, expressive behaviours, evaluative reasoning, personality traits and long-term character commitments. These various states are presented as increasingly sophisticated layers of regulative control, which together underpin the architecture of (...) the mind as a whole. Clearly structured and containing numerous diagrams and examples to illustrate the discussion, this study draws on the latest research from fields including philosophy, psychology and neuroscience, and will appeal to readers interested in the philosophy and cognitive science of emotion. (shrink)

In an influential paper, L. A. Paul argues that one cannot rationally decide whether to have children. In particular, she argues that such a decision is intractable for standard decision theory. Paul's central argument in this paper rests on the claim that becoming a parent is ``epistemically transformative''---prior to becoming a parent, it is impossible to know what being a parent is like. Paul argues that because parenting is epistemically transformative, one cannot estimate the values of the various outcomes of (...) a decision whether to become a parent. In response, we argue that it is possible to estimate the value of epistemically transformative experiences. Therefore, there is no special difficulty involved in deciding whether to undergo epistemically transformative experiences. Insofar as major life decisions do pose a challenge to decision theory, we suggest that this is because they often involve separate, familiar problems. (shrink)

The anglophone philosophy profession has a well-known problem with gender equity. A sig-nificant aspect of the problem is the fact that there are simply so many more male philoso-phers than female philosophers among students and faculty alike. The problem is at its stark-est at the faculty level, where only 22% - 24% of philosophers are female in the United States (Van Camp 2014), the United Kingdom (Beebee & Saul 2011) and Australia (Goddard 2008).<1> While this is a result of the (...) percentage of women declining at each point through-out the standard career trajectory, recent large-scale studies in the United States (Paxton et al. 2012) and Australia (Goddard et al. 2008) have identified a key drop-off point as the transi-tion between taking introductory classes and majoring in philosophy. So why do dispropor-tionately few female students choose to major in philosophy? (shrink)

Most of us are “time-biased” in preferring pains to be past rather than future and pleasures to be future rather than past. However, it turns out that if you are risk averse and time-biased, then you can be turned into a “pain pump”—in order to insure yourself against misfortune, you will take a series of pills which leaves you with more pain and better off in no respect. Since this vulnerability seems rationally impermissible, while time-bias and risk aversion seem rationally (...) permissible, we are left with a puzzle. (shrink)

I evaluate Schurz's proposed meta-inductive justification of induction, a refinement of Reichenbach's pragmatic justification that rests on results from the machine learning branch of prediction with expert advice. My conclusion is that the argument, suitably explicated, comes remarkably close to its grand aim: an actual justification of induction. This finding, however, is subject to two main qualifications, and still disregards one important challenge. The first qualification concerns the empirical success of induction. Even though, I argue, Schurz's argument does not need (...) to spell out what inductive method actually consists in, it does need to postulate that there is something like the inductive or scientific prediction strategy that has so far been significantly more successful than alternative approaches. The second qualification concerns the difference between having a justification for inductive method and for sticking with induction for now. Schurz's argument can only provide the latter. Finally, the remaining challenge concerns the pool of alternative strategies, and the relevant notion of a meta-inductivist's optimality that features in the analytic step of Schurz's argument. Building on the work done here, I will argue in a follow-up paper that the argument needs a stronger dynamic notion of a meta-inductivist's optimality. (shrink)

Why is there female under-representation among philosophy majors? We survey the hypotheses that have been proposed so far, grouping similar hypotheses together. We then propose a chronological taxonomy that distinguishes hypotheses according to the stage in undergraduates’ careers at which the hypotheses predict an increase in female under-representation. We then survey the empirical evidence for and against various hypotheses. We end by suggesting future avenues for research.

To develop a theoretical framework for drawing moral distinctions between instances of sexual misconduct, I defend the “Ameliorative View” of consent, according to which there are three possibilities for what effect, if any, consent has: “fully valid consent” eliminates a wronging, “fully invalid consent” has no normative effect, and “partially valid consent” has an ameliorative effect on a wronging in the respect that it makes the wronging less grave. I motivate the view by proposing a solution to the problem of (...) characterizing the moral effect of consent that is given in response to minor coercion. (shrink)

In the middle of the last century, it was common to explain the notion of necessity in linguistic terms. A necessary truth, it was said, is a sentence whose truth is guaranteed by linguistic rules. Quine famously argued that, on this view, de re modal claims do not make sense. “Porcupettes are porcupines” is necessarily true, but it would be a mistake to say of a particular porcupette that it is necessarily a porcupine, or that it is possibly purple. Linguistic (...) theories of necessity fell out of favour with the publication of Kripke’s Naming and Necessity, and Quine’s arguments were put aside. In her recent book, Norms and Necessity, Amie Thomasson presents her modal normativism, which is an updated version of the mid-century theories just described. Quine’s arguments are thus relevant once again. We recapitulate Quine’s central argument, in the context of modal normativism. We then criticise Amie Thomasson’s discussion of de re modality. We finish by briefly presenting an alternative account of de re modal statements, which is compatible with modal normativism. (shrink)

According to the “Textbook View,” there is an extensional dispute between consequentialists and deontologists, in virtue of the fact that only the latter defend “agent-relative” principles—principles that require an agent to have a special concern with making sure that she does not perform certain types of action. I argue that, contra the Textbook View, there are agent-neutral versions of deontology. I also argue that there need be no extensional disagreement between the deontologist and consequentialist, as characterized by the Textbook View.

This is a book about Hobbes's philosophy as a whole, viewed through the lens of his philosophy of science. Political philosophy is claimed to have a certain autonomy within Hobbes's scheme of philosophy and science as a whole, and in particular, a kind of autonomy in relation to natural sciences. Hobbes's moral and political philosophies guide action --of both individual subjects and sovereigns. They have a role in a special kind of rhetorical product called counsel. In natural science Hobbes probably (...) exaggerates the explanatory powers of mechanics --the theory of matter in motion-- including by an attempted assimilation of geometry to the sciences of motion. (shrink)

I argue for the possibility of an extremely intimate connection between the emotional content of the music and the emotional state of the person who produces that music. Under certain specified conditions, the music may not just influence, but also partially constitute the musician’s emotional state.

It is plausible to think that it is wrong to cure many people’s headaches rather than save someone else’s life. On the other hand, it is plausible to think that it is not wrong to expose someone to a tiny risk of death when curing this person’s headache. I will argue that these claims are inconsistent. For if we keep taking this tiny risk then it is likely that one person dies, while many others’ headaches are cured. In light of (...) this inconsistency, there is a conflict in our intuitions about beneficence and chance. This conflict is perplexing. And I have not been able to find a satisfactory way of resolving it. Perhaps you can do better? (shrink)

"The well-known moral and political doctrines of Leviathan have tended to overshadow Hobbes's speculations in other fields. In this book doctrines familiar from the treatises on 'Policy', as well as less familiar empirical and metaphysical theories, are given balanced consideration against the background of his philosophy of science."--Bookjacket.

In this thesis I investigate the theoretical possibility of a universal method of prediction. A prediction method is universal if it is always able to learn from data: if it is always able to extrapolate given data about past observations to maximally successful predictions about future observations. The context of this investigation is the broader philosophical question into the possibility of a formal specification of inductive or scientific reasoning, a question that also relates to modern-day speculation about a fully automatized (...) data-driven science. I investigate, in particular, a proposed definition of a universal prediction method that goes back to Solomonoff and Levin. This definition marks the birth of the theory of Kolmogorov complexity, and has a direct line to the information-theoretic approach in modern machine learning. Solomonoff's work was inspired by Carnap's program of inductive logic, and the more precise definition due to Levin can be seen as an explicit attempt to escape the diagonal argument that Putnam famously launched against the feasibility of Carnap's program. The Solomonoff-Levin definition essentially aims at a mixture of all possible prediction algorithms. An alternative interpretation is that the definition formalizes the idea that learning from data is equivalent to compressing data. In this guise, the definition is often presented as an implementation and even as a justification of Occam's razor, the principle that we should look for simple explanations. The conclusions of my investigation are negative. I show that the Solomonoff-Levin definition fails to unite two necessary conditions to count as a universal prediction method, as turns out be entailed by Putnam's original argument after all; and I argue that this indeed shows that no definition can. Moreover, I show that the suggested justification of Occam's razor does not work, and I argue that the relevant notion of simplicity as compressibility is already problematic itself. (shrink)

I consider the claim that analytic statements are "true in virtue meaning", giving the claim a ground-theoretic interpretation.

Putnam construed the aim of Carnap’s program of inductive logic as the specification of a “universal learning machine,” and presented a diagonal proof against the very possibility of such a thing. Yet the ideas of Solomonoff and Levin lead to a mathematical foundation of precisely those aspects of Carnap’s program that Putnam took issue with, and in particular, resurrect the notion of a universal mechanical rule for induction. In this paper, I take up the question whether the Solomonoff–Levin proposal is (...) successful in this respect. I expose the general strategy to evade Putnam’s argument, leading to a broader discussion of the outer limits of mechanized induction. I argue that this strategy ultimately still succumbs to diagonalization, reinforcing Putnam’s impossibility claim. (shrink)

So-called money pump arguments aim to show that intransitive preferences are irrational because they will lead someone to accept a series of deals that leaves his/her financially worse off and better off in no respect. A common response to these arguments is the foresight response, which counters that the agent in question may see the exploitation coming, and refuse to trade at all. To obviate this response, I offer a “deluxe money pump argument” that applies dominance reasoning to a modified (...) money pump case. (shrink)

Can humans get arbitrarily capable reinforcement learning agents to do their bidding? Or will sufficiently capable RL agents always find ways to bypass their intended objectives by shortcutting their reward signal? This question impacts how far RL can be scaled, and whether alternative paradigms must be developed in order to build safe artificial general intelligence. In this paper, we study when an RL agent has an instrumental goal to tamper with its reward process, and describe design principles that prevent instrumental (...) goals for two different types of reward tampering. Combined, the design principles can prevent reward tampering from being an instrumental goal. The analysis benefits from causal influence diagrams to provide intuitive yet precise formalizations. (shrink)

Contemporary experimental philosophers sometimes use versions of an argument from the history of philosophy to defend the claim that what they do is philosophy. Although experimental philosophers conduct surveys and carry out what appear to be experiments in psychology, making them methodologically different from most analytic philosophers working today, techniques like theirs were not out of the ordinary in the philosophy of the past, early modern philosophy in particular. Or so some of them argue. This paper disputes the argument, citing (...) important differences between early modern philosopher-scientists – Descartes, Hobbes and Boyle – and their supposed modern counterparts. Although there is some continuity between early modern philosopher-scientists and the contemporary experimentalists, it is mostly a continuity of interest in empirically informed philosophy, not a distinctively experimental philosophy. (shrink)

Why is consent revocable? In other words, why must we respect someone's present dissent at the expense of her past consent? This essay argues against act-based explanations and in favor of a rule-based explanation. A rule prioritizing present consent will serve our interests the best, in light of our interests in having flexibility over our consent and in minimizing the possibility of error in people's judgments about whether we consent.

The author proposes a dimensional model of our emotion concepts that is intended to be largely independent of one’s theory of emotions and applicable to the different ways in which emotions are measured. He outlines some conditions for selecting the dimensions based on these motivations and general conceptual grounds. Given these conditions he then advances an 8-dimensional model that is shown to effectively differentiate emotion labels both within and across cultures, as well as more obscure expressive language. The 8 dimensions (...) are: (1) attracted—repulsed, (2) powerful—weak, (3) free—constrained, (4) certain—uncertain, (5) generalized—focused, (6) future directed—past directed, (7) enduring—sudden, (8) socially connected—disconnected. (shrink)

Contemporary experimental philosophers sometimes use versions of an argument from the history of philosophy to defend the claim that what they do is philosophy. Although experimental philosophers conduct surveys and carry out what appear to be experiments in psychology, making them methodologically different from most analytic philosophers working today, techniques like theirs were not out of the ordinary in the philosophy of the past, early modern philosophy in particular. Or so some of them argue. This paper disputes the argument, citing (...) important differences between early modern philosopher-scientists – Descartes, Hobbes and Boyle – and their supposed modern counterparts. Although there is some continuity between early modern philosopher-scientists and the contemporary experimentalists, it is mostly a continuity of interest in empirically informed philosophy, not a distinctively experimental philosophy. (shrink)

In this essay, I discuss why consent is invalidated by duress that involves attaching penalties to someone's refusal to give consent. At the heart of my explanation is the Complaint Principle. This principle specifies that consent is defeasibly invalid when the consent results from someone conditionally imposing a penalty on the consent‐giver's refusal to give the consent, such that the consent‐giver has a legitimate complaint against this imposition focused on how it is affects their incentives for consenting. The Complaint Principle (...) says that this consent is defeasibly invalid to make room for the Authorization Principle, which allows sincere authorizations to constitute valid consent, even when these are issued by an agent acting under duress. The Authorization Principle has application only in cases of third‐party duress because when the consent‐receiver is the source of the duress, the consent‐giver is not sincerely authorizing the action. (shrink)

Contemporary experimental philosophers sometimes use versions of an argument from the history of philosophy to defend the claim that what they do is philosophy. Although experimental philosophers conduct surveys and carry out what appear to be experiments in psychology, making them methodologically different from most analytic philosophers working today, techniques like theirs were not out of the ordinary in the philosophy of the past, early modern philosophy in particular. Or so some of them argue. This paper disputes the argument, citing (...) important differences between early modern philosopher-scientists – Descartes, Hobbes and Boyle – and their supposed modern counterparts. Although there is some continuity between early modern philosopher-scientists and the contemporary experimentalists, it is mostly a continuity of interest in empirically informed philosophy, not a distinctively experimental philosophy. (shrink)

Contemporary experimental philosophers sometimes use versions of an argument from the history of philosophy to defend the claim that what they do is philosophy. Although experimental philosophers conduct surveys and carry out what appear to be experiments in psychology, making them methodologically different from most analytic philosophers working today, techniques like theirs were not out of the ordinary in the philosophy of the past, early modern philosophy in particular. Or so some of them argue. This paper disputes the argument, citing (...) important differences between early modern philosopher-scientists – Descartes, Hobbes and Boyle – and their supposed modern counterparts. Although there is some continuity between early modern philosopher-scientists and the contemporary experimentalists, it is mostly a continuity of interest in empirically informed philosophy, not a distinctively experimental philosophy. (shrink)

You ought to save a larger group of people rather than a distinct smaller group of people, all else equal. A consequentialist may say that you ought to do so because this produces the most good. If a non-consequentialist rejects this explanation, what alternative can he or she give? This essay defends the following explanation, as a solution to the so-called numbers problem. Its two parts can be roughly summarised as follows. First, you are morally required to want the survival (...) of each stranger for its own sake. Secondly, you are rationally required to achieve as many of these ends as possible, if you have these ends. (shrink)

This volume will collect Tom Beauchamp's 15 most important published articles in bioethics, most of which were published over the last 25 years, and most of ...

Some people are such impressive altruists that they seem to us to already be doing more than enough. And yet they see themselves as compelled to do even more. Can our view be reconciled with theirs? Can a moderate view of beneficence's demands be made consistent with a requirement to be ambitiously altruistic? I argue that a reconciliation is possible if we adopt a dynamic view of beneficence, which addresses the pattern that our altruism is required to take over time. (...) This frees up theoretical space for understanding how a moral duty of self-development can intersect with the requirements of beneficence, so that the amount that we are required to sacrifice increases without our beneficence becoming immoderate. (shrink)

This chapter discusses vagueness in ethics.

A critical comment on methods in Nietzsche scholarship, and some suggestions about how to improve things.