In the ancient Roman world, as in modern times, treaties were usually made between sovereign states. Indeed, prior to the Social War, the foedus was a significant element in relations between Rome and the non-Latin allies . However, the Romans also had treaties with Italian communities integrated to various degrees with their own state. These communities included both the Latin allies and cities possessing full or partial Roman citizenship.

The most popular and convincing arguments for the claim that vegetarianism is morally obligatory focus on the extensive, unnecessary harm done to animals and to the environment by raising animals industrially in confinement conditions (factory farming). I outline the strongest versions of these arguments. I grant that it follows from their central premises that purchasing and consuming factoryfarmed meat is immoral. The arguments fail, however, to establish that strict vegetarianism is obligatory because they falsely assume that eating vegetables is the (...) only alternative to eating factory-farmed meat that avoids the harms of factory farming. I show that these arguments not only fail to establish that strict vegetarianism is morally obligatory, but that the very premises of the arguments imply that eating some (non-factory-farmed) meat rather than only vegetables is morally obligatory. Therefore, if the central premises of these usual arguments are true, then strict vegetarianism is immoral. (shrink)

An adaptive preference is a preference that is regimented in response to an agent’s set of feasible options. The fabled fox in the sour grapes story undergoes an adaptive preference change. I consider adaptive preferences more broadly, to include adaptive preference formation as well. I argue that many adaptive preferences that other philosophers have cast out as irrational sour-grapes-like preferences are actually fully rational preferences worthy of pursuit. I offer a means of distinguishing rational and worthy adaptive preferences from irrational (...) and unworthy ones. The distinction is based on the agent’s own appraisal of the adaptive preference. (shrink)

There is almost no theoretical discussion of non‐human animal well‐being in the philosophical literature on well‐being. To begin to rectify this, I develop a desire satisfaction theory of well‐being for animals. I contrast this theory with my desire theory of well‐being for humans, according to which a human benefits from satisfying desires for which she can offer reasons. I consider objections. The most important are (1) Eden Lin's claim that the correct theory of well‐being cannot vary across different welfare subjects (...) and (2) his objection against theories of human well‐being that require exercising a sophisticated capacity such as reason giving. (shrink)

A theory of rationality evaluates actions and actors as rational or irrational. Assessing preferences themselves as rational or irrational is contrary to the orthodox view of rational choice. The orthodox view takes preferences as given, holding them beyond reproach, and assesses actions as rational or irrational depending on whether the actions tend to serve as effective means to the satisfaction of the given preferences. Against this view, this paper argues that preferences themselvesare indeed proper objects of rational evaluation. This evaluation (...) of preferences is driven by whether holding and acting on them conduces to, or interferes with the satisfaction of other, more important preferences. Taking the lead from methods in moral theory of holding individuals responsible for their moral or immoral character traits, this paper goes on to sketch parallel ways of determining an agent’s rational responsibility for her rational or irrational preferences. (shrink)

According to a desire-satisfaction theory of well-being, the satisfaction of one’s desires is what promotes one’s well-being. Against this, it is frequently objected that some desires are beyond the pale of well-being relevance, for example: the desire to count blades of grass, the desire to collect dryer lint and the desire to make handwritten copies of War and Peace, to name a few. I argue that the satisfaction of such desires – I call them “quirky” desires – does indeed contribute (...) to a desirer’s well-being, when (and only when) the desirer is able to provide what Anscombe calls a desirability characterization of the object of the desire. One successfully provides such a characterization when one is able to describe the object of desire in such a way as to make comprehensible to others what she sees as positive, worthy of pursuit, in that object. To make the case, I consider common desires such as the desires to take a walk on the beach, drink a beer or listen to music. I argue that, although the well-being relevance of such common desires normally is not questioned, their satisfactions contribute to well-being just in case the same condition is met. I then argue by analogy with common desires that quirky desires are also relevant to well-being just in case that condition is met. After sketching this solution to the problem of quirky desires, I show that this response is better than other responses that have been given by desire theorists. I then develop several aspects of this account in response to objections that can be raised against it. Among these (to name a few) are the objection that my account does not apply to the well-being of infants and other inarticulate persons; the objection that intrinsic desires, such as for pleasure, cannot be given desirability characterizations; and the objection that desirability characterizations must advert to pleasure or to objectively good properties of the object of desire, so that my account reduces either to hedonism or to an objective view of well-being. (shrink)

One version of the desire satisfaction theory of well-being (i.e., welfare, or what is good for one) holds that only the satisfaction of one's present desires for present states of affairs can affect one's well-being. So if I desire fame today and become famous tomorrow, my well-being is positively affected onlyif tomorrow, when I am famous, I still desire to be famous. Call this the present desire satisfaction theory of well-being. I argue, contrary to this theory, that the satisfaction of (...) past desires that are no longer held does indeed affect one's well-being. The satisfaction of past desires is good for one in that the present satisfaction of past desires positively affects one's past well-being. I argue for this view in stages, starting with the recognition that many of our desires are satisfied not at an instant but over an interval of time, and that it is during this interval of time that our well-being is positively affected. Once we get our foot in the door with some temporal thickness to desire satisfaction and the associated well-being, I argue, the door must open more widely to allow for greater temporal distance between present desire satisfaction and past well-being. I defend my thesis that present satisfaction of past desires increases one's past welfare against objections, including the claim that it involves backward causation and Velleman's claim that the view is highly counterintuitive whether or not it involves backward causation. I argue that some of the objections rely on hedonistic intuitions, intuitions that most desire satisfaction theories of welfare aim to correct. Once properly understood and applied, my counterintuitive and controversial thesis is really quite innocuous. (shrink)

Hugh LaFollette, Jeff McMahan, and David DeGrazia endorse the most popular and convincing argument for the strict regulation of firearms in the U.S. The argument is based on the extensive, preventable harm caused by firearms. DeGrazia offers another compelling argument based on the rights of those threatened by firearms. My thesis is a conditional: if these usual arguments for gun control succeed, then alcoholic beverages should be controlled much more strictly than they are, possibly to the point of prohibition. The (...) argument for this thesis involves developing a careful analogy between firearms and alcohol and defending the analogy against objections. (shrink)

Hugh LaFollette, Jeff McMahan, and David DeGrazia endorse the most popular and convincing argument for the strict regulation of firearms in the U.S. The argument is based on the extensive, preventable harm caused by firearms. DeGrazia offers another compelling argument based on the rights of those threatened by firearms. My thesis is a conditional: if these usual arguments for gun control succeed, then alcoholic beverages should be controlled much more strictly than they are, possibly to the point of prohibition. The (...) argument for this thesis involves developing a careful analogy between firearms and alcohol and defending the analogy against objections. (shrink)

In a well-known paper, Bernard Williams argues that an immortal life would not be worth living, for it would necessarily become boring. I examine the implications for the boredom thesis of three human traits that have received insufficient attention in the literature on Williams’ paper. First, human memory decays, so humans would be entertained and driven by things that they experienced long before but had forgotten. Second, even if memory does not decay to the extent necessary to ward off boredom, (...) once-satisfied desires often return after a sufficient period of time. Eternity would always contain sufficient time for our desires to rejuvenate. Third, even if too many of our desires were satisfied but not yet rejuvenated, we can expect that human ingenuity would continue to invent new pursuits, pastimes, careers, and ways of life that would prevent us from becoming bored as we moved from one to another. Finally, I consider and respond to several objections, including the claims that as much variety as I propose to be put into an eternal life is inconsistent with having one character throughout one’s life and that the sort of character change and memory decay I postulate is inconsistent with personal identity. (shrink)

Although human well-being is a topic of much contemporary philosophical discussion, there has been comparatively little theoretical discussion in philosophy of (nonhuman) animal well-being. Animal welfare science is a well-established scientific discipline that studies animal well-being from an empirical standpoint. This article examines parts of this literature that may be relevant to philosophical treatments of animal well-being and to other philosophical issues. First, I explain the dominant conceptions of well-being in animal welfare science and survey some debates in that literature (...) surrounding these competing conceptions. Second, I explain the empirical methods used to measure animal well-being. Third, I argue for the philosophical relevance of the research in animal welfare science and outline some philosophical issues concerning animal welfare and its science that I claim are worthy of attention by philosophers. (shrink)

It is widely accepted by philosophers of well‐being that the shape or narrative structure of a life is a significant determinant of its overall welfare value. Most arguments for this thesis posit agent‐independent value in certain life shapes. The desire theory of well‐being, I argue, has all of the resources needed to account for the value that many philosophers have identified in lives with certain shapes. The theory denies that there is any agent‐independent value in shapes and, indeed, allows that (...) there can be both agent‐dependent value and agent‐dependent disvalue in the shapes commonly claimed to hold agent‐independent value. (shrink)

This paper is about two seemingly inconsistent theories of well-being and how to reconcile them. The first theory is perfectionism, the view that the good of a human is determined by human nature. The second theory is preferentism, the view that the good of a human lies in the satisfaction of her preferences. I begin by sketching the theories and then developing an objection against each from the standpoint of the other. I then develop a version of each theory that (...) is meant to address the objection from the other theory. It turns out that these modified perfectionist and preferentist theories are mutually supporting and co-extensive. They can be combined into a new theory, perfectionist preferentism, which is an independently plausible theory of well-being. (shrink)

A common and convincing argument for the moral requirement of veganism is based on the widespread, severe, and unnecessary harm done to animals, the environment, and humans by the practices of animal agriculture. If this harm footprint argument succeeds in showing that producing and consuming animal products is morally impermissible, then parallel harm footprint arguments show that a vast array of modern practices are impermissible. On this first horn of the dilemma, by engaging in these practices, vegans are living immorally (...) by their own lights. This first horn can be avoided by assuming that morality requires not minimizing harm, but only keeping the harm of our actions within some budget. On the second horn, however, we recognize that there are many ways of keeping our harm footprints within budget other than through our dietary choices. On the second horn of the vegan's dilemma, therefore, veganism is not a moral requirement. (shrink)

We adjudicate a recent dispute concerning the desire theory of well-being. Stock counterexamples to the desire theory include “quirky” desires that seem irrelevant to well-being, such as the desire to count blades of grass. Bruckner claims that such desires are relevant to well-being, provided that the desirer can characterize the object in such a way that makes it clear to others what attracts the desirer to it. Lin claims that merely being attracted to the object of one’s desire should (...) be sufficient for it to be relevant to one’s well-being. The capacity to characterize the desire as Bruckner requires does no work in the explanation of the welfare-relevance of the desire, Lin claims, especially since Lin’s account and Bruckner’s account are extensionally equivalent. In response, we provide a conceptual analysis of desire based on conceptual role semantics. Our analysis shows the plausibility of and motivation for Bruckner’s account. As well, it shows that the extensional equivalence of the accounts is no accident, but due to what it is to have a desire. Lin has not succeeded in providing an alternative to Bruckner’s account, but merely reformulated it, though in an illuminating way that supports Bruckner’s original case. (shrink)

In , Ben Colburn claims that preferences formed through covert influences are defective. I show that Colburn's argument fails to establish that anything is wrong with preferences formed in this manner.

It is commonly recognized that not all actions are candidates for moral evaluation. For instance, morality is silent on the issue whether to tie one's right shoe before one's left shoe or the other way around. This shoe-tying action is not a candidate for moral appraisal. The matter is amoral, for neither alternative is morally required nor forbidden, and both are permissible. It is not commonly recognized that not all actions are candidates for prudential evaluation. I shall argue, however, that (...) there are cases of individual action over time, as well, that are aprudent in the sense that none of the alternatives under consideration are required or forbidden by prudence, but all of them are permissible. These are cases in which there is no fact of the matter as to what is the best choice for one. There are at least two such cases: first, cases in which the alternative courses of action open to one are incommensurable; and second, cases in which one's values are not yet determined and one is deciding what values to adopt, what sort of person to become, or what ideals to pursue. In these cases, prudence is silent on the question of what one ought to do. Indeed, I go on to argue prudence can even be silent on the question whether to act according to the values one currently holds or to pursue an entirely different course that will result in changes to one's values, which is the third case of aprudent choice. (shrink)

A second-order preference is a preference over preferences. This paper addresses the role that second-order preferences play in a theory of instrumental rationality. I argue that second-order preferences have no role to play in the prescription or evaluation of actions aimed at ordinary ends. Instead, second-order preferences are relevant to prescribing or evaluating actions only insofar as those actions have a role in changing or maintaining first-order preferences. I establish these claims by examining and rejecting the view that second-order preferences (...) trump first-order preferences. I also examine and reject the view that second-order preferences give additional normative force to an agent’s preferred first-order preferences. I conclude by arguing that second-order preferences should be integrated into an agent’s object-level preference ordering, and by explaining how best to make sense of this integration. (shrink)

There is a large literature in empirical psychology studying what psychologists call 'subjective well-being'. Only limited attention has been given to these results by philosophers who study what we call 'well-being'. In this paper, I assess the relevance of the empirical results to one philosophical theory of well-being, the desire satisfaction theory. According to the desire satisfaction theory, an individual's well-being is enhanced when her desires are satisfied. The empirical results, however, show that many of our desires are disappointed in (...) the sense that the satisfaction of those desires does not make us any happier. So I develop an argument against the desire theory of well-being on the basis of these empirical results. I then provide a defense of the desire theory based on a careful examination of the measures of subjective well-being used by psychologists. I conclude that the empirical results do not threaten the desire theory of well-being. (shrink)

Whereas principles of justice adjudicate interpersonal conflicts, principles of prudence adjudicate intrapersonal conflicts – i.e., conflicts between the preferences an individual has now and the preferences he will have later. On a contractarian approach, principles of justice can be theoretically grounded in a hypothetical agreement in an appropriately specified pre-moral situation in which those persons with conflicting claims have representatives pushing for their claims. Similarly, I claim, principles of prudence can be grounded in a hypothetical agreement in an appropriately specified (...) pre-prudential situation in which those temporal parts of a person with conflicting claims have representatives as advocates of their claims. During the course of developing the prudential contractarian methodology, I consider a dispute between those who would see principles of justice as the outcome of a choice (e.g., Rawls) and others (e.g., Gauthier) who argue for viewing principles of justice as the outcome of a bargain. I contend that the reasons I adduce in favor of viewing principles of prudence as the outcome of a choice weigh equally in favor of viewing principles of justice as the outcome of a bargain. Footnotes1 This paper reviews and extends some of the material from my (2001). Farid Abdel-Nour, Ben Eggleston, Umut Ergun, and David Gauthier provided helpful comments on an earlier draft of this paper, for which I am very grateful. I am also indebted to two anonymous referees and Luc Bovens for some very helpful suggestions. (shrink)

A theory of rationality evaluates actions and actors as rational or irrational. Assessing preferences themselves as rational or irrational is contrary to the orthodox view of rational choice. The orthodox view takes preferences as given, holding them beyond reproach, and assesses actions as rational or irrational depending on whether the actions tend to serve as effective means to the satisfaction of the given preferences. Against this view, this paper argues that preferences themselvesare indeed proper objects of rational evaluation. This evaluation (...) of preferences is driven by whether holding and acting on them conduces to, or interferes with the satisfaction of other, more important preferences. Taking the lead from methods in moral theory of holding individuals responsible for their moral or immoral character traits, this paper goes on to sketch parallel ways of determining an agent’s rational responsibility for her rational or irrational preferences. (shrink)

Spirituality and science discover that they are both motivated by the desire to know, and realize that mere sensory perception does not guarantee the truth of knowledge. The concepts that emerge in the new sciences show a striking similarity to the ideas that come to the mind of spiritually intuitive persons, giving rise to the hope that with the recognition that at the bottom objective reality and spiritual truth are one, the historic opposition (or feud) between science and spirituality can (...) at last be overcome. (shrink)

Animal and plant species exhibit an astonishing diversity of sexual systems, including environmental and genetic determinants of sex, with the latter including genetic material in the mitochondrial genome. In several hermaphroditic plants for example, sex is determined by an interaction between mitochondrial cytoplasmic male sterility (CMS) genes and nuclear restorer genes. Specifically, CMS involves aberrant mitochondrial genes that prevent pollen development and specific nuclear genes that restore it, leading to a mixture of female (male‐sterile) and hermaphroditic individuals in the population (...) (gynodioecy). Such a mitochondrial‐nuclear sex determination system is thought to be rare outside plants. Here, we present one possible case of CMS in animals. We hypothesize that the only exception to the strict maternal mtDNA inheritance in animals, the doubly uniparental inheritance (DUI) system in bivalves, might have originated as a mitochondrial‐nuclear sex‐determination system. We document and explore similarities that exist between DUI and CMS, and we propose various ways to test our hypothesis. (shrink)

Is Goodness Without God Good Enough contains a lively debate between William Lane Craig and Paul Kurtz on the relationship between God and ethics, followed by seven new essays that both comment on the debate and advance the broader discussion of this important issue. Written in an accessible style by eminent scholars, this book will appeal to students and academics alike.

This book attempts to advance Donald Griffin's vision of the "final, crowning chapter of the Darwinian revolution" by developing a philosophy for the science of animal consciousness. It advocates a Darwinian bottom-up approach that treats consciousness as a complex, evolved, and multidimensional phenomenon in nature rather than a mysterious all-or-nothing property immune to the tools of science and restricted to a single species. -/- The so-called emergence of a science of consciousness in the 1990s has at best been a (...) science of human consciousness. This book aims to advance a true Darwinian science of consciousness in which its evolutionary origin, function, and phylogenetic diversity are moved from the field’s periphery to its very centre, thus enabling us to integrate consciousness into an evolutionary view of life. Accordingly, this book has two objectives: (i) to argue for the need and possibility of an evolutionary bottom-up approach that addresses the problem of consciousness in terms of the evolutionary origins of a new ecological lifestyle that made consciousness worth having and (ii) to articulate a thesis and beginnings of a theory of the place of consciousness as a complex evolved phenomenon in nature that can help us to answer the question of what it is like to be a bat, an octopus, or a crow. -/- A Philosophy for the Science of Animal Consciousness will appeal to researchers and advanced students interested in advancing our understanding of animal minds as well as anyone with a keen interest in how we can develop a science of animal consciousness. (shrink)

In order to develop a true biological science of consciousness, we have to remove humans from the center of reference and develop a bottom-up comparative study of animal minds, as Donald Griffin intended with his call for a “cognitive ethology.” In this article, I make use of the pathological complexity thesis (Veit 2022a, b, c ) to show that we can firmly ground a comparative study of animal consciousness by drawing on the resources of state-based behavioral life history theory. (...) By comparing the different life histories of gastropods and arthropods, we will be able to make better sense of the possible origins of consciousness and its function for organisms in their natural environments. (shrink)