I argue that physicians can save women from life-threatening pregnancies by performing a craniotomy, placentectomy, or salpingotomy without intending death or harm. To support this conclusion, I defend the relevance thesis about intentions (a person intends X only if X explains the action). I then criticize the identity thesis (if a person intends X and knows X is Y then the person intends Y) and three mistakenly strict moral principles: (1) one may not intend something that is a serious harm (...) for an innocent person, (2) one may not intend to terminate pregnancy before viability, which would prohibit, and (3) one may not act on a person’s body in a harmful way in order to benefit another person. (1) would prohibit procuring organs from living donors, (2) would prohibit treating hepatic pregnancies and other ectopic pregnancies, and (3) would prohibit procuring organs from living donors and performing many prenatal surgeries. (shrink)

I defend the doctrine of double effect and a so-called ‘strict’ definition of intention: A intends an effect if and only if A has it as an end or believes that it is a state of affairs in the causal sequence that will result in A's end. Following Kamm's proposed ‘doctrine of triple effect’, I distinguish an intended effect from an effect that motivates an action, and show that this distinction is morally significant. I use several contrived cases as illustrations, (...) but my position does not depend on intuitive judgements about them. Instead, it follows from the view that the moral permissibility of an action depends at least partly on how it forms the agent's character. I also respond to some objections presented by Harris, Bennett, McIntyre, Thomson and Scanlon to the doctrine of double effect. (shrink)

Manuel Velasquez and F. Neil Brady apply the doctrine of double effect to business ethics and conclude that the doctrine allows a pharmaceutical company to sell a drug with potentially fatal side effects only if it also has the good effect of saving lives. This forbidsthe sale of many common products, such as automobiles and alcohol. My account preserves the virtues of the doctrine of double effectwithout making it too restrictive. I apply the doctrine to a pharmaceutical company’s decision to (...) market a drug with dangerous side effects and argue that free markets often offer the best way to compare the good and bad effects of business decisions. I conclude that the doctrine does allow a business to sell a potentially fatal product that does not save lives, provided that it warns consumers about the danger. (shrink)

I argue that Kant identifies the only principle that refutes war realism, or the view that warring nations should do whatever they can to win the war as quickly as possible. According to Kant, warring nations must follow principles that preserve the possibility of entering a peaceful condition, and the peaceful condition is not merely an end to hositilities.

I argue that the contralife argument, which new natural law theorists have proposed as an argument against contraception, also would rule out altered nuclear transfer, which has been proposed as a way of procuring human stem cells without destroying human embryos.

In a recent contribution to this journal, Patrick Tully criticizes my view that the doctrine of double effect does not prohibit a pharmaceutical company from selling a drug that has potentially fatal side-effects and that does not treat a life-threatening condition. Tully alleges my account is too permissive and makes the doctrine irrelevant to decisions about selling harmful products. In the following paper, I respond to Tully’s objections and show that he misinterprets my position and misstates some elements of the (...) doctrine of double effect. I also show how the doctrine constrains some decisions about marketing drugs with potentially fatal side-effects. (shrink)

The principle of double effect has a long history, from scholastic disputations about self-defense and scandal to current debates about terrorism, torture, euthanasia, and abortion. Despite being widely debated, the principle remains poorly understood. In Intention, Character, and Double Effect, Lawrence Masek combines theoretical and applied questions into a systematic defense of the principle that does not depend on appeals to authority or intuitions about cases. Masek argues that actions can be wrong because they corrupt the agent's (...) character and that one must consider the agent's perspective to determine which effects the agent intends. This defense of the principle clears up common confusions and overcomes critics' objections, including confusions about trolley and transplant cases and objections from neuroscience and moral psychology. This book will interest scholars and students in different fields of study, including moral philosophy, action theory, moral theology, and moral psychology. Its discussion of contemporary ethical issues and sparse use of technical jargon make it suitable for undergraduate and graduate courses in applied ethics. The appendix summarizes the main cases that have been used to illustrate or to criticize the principle of double effect. (shrink)

This paper argues that Kant identifies what is morally good as what allows people to fulfill their essential purpose. In After Virtue, Alasdair MacIntyre contends that the Enlightenment project of justifying morality had to fail because Enlightenment thinkers did not treat moral judgments as teleological judgments. However, Kant claims in his Critique of Judgment that judging something to be good always refers to a purpose. I reconcile this claim with some passages from Kant’s writings that seem to contradict it, including (...) passages about a good will, the categorical imperative, and the boundary of human knowledge. I also explain how following the moral law allows humans to fulfill their essential purpose of becoming worthy of happiness. (shrink)

I clarify Kant's classification of duties and criticize the apocryphal tradition that, according to Kant, perfect duties trump imperfect duties. I then use Kant's view to argue that judges who believe that an action is immoral and should be illegal need not set aside their beliefs in order to comply with binding precedents that permit the action. The same view of morality that causes some people to oppose certain actions, including abortion, requires lower–court judges to comply with binding precedents. Therefore, (...) someone's opposition to legal abortion, by itself, does not justify opposing that person's nomination to a lower court. (shrink)

I present the strict definition of intended effects and pose two questions for its critics: Apart from rationalizing moral intuitions about the craniotomy and other controversial cases, why classify an effect as intended if it does not explain the action? What definition of intended effects can people use to guide their actions? These questions show that broad definitions of intended effects have no basis in action theory and are too vague to guide people’s actions. I suggest that broad definitions seem (...) plausible because people confuse what someone intends and what someone is responsible for causing. (shrink)

The author uses the central insight of the principle of double effect—that the distinction between intended effects and foreseen side effects is morally significant—to distinguish contraception from natural family planning. After summarizing the contralife argument against contraception, the author identifies limitations of arguments presented by Pope John Paul II and by Martin Rhonheimer. To show that the contralife argument does not apply to NFP, the author argues that agents do not intend every effect that motivates their actions. This argument supplements (...) the action theory of Germain Grisez, Joseph Boyle, John Finnis, and other proponents of new natural law theory. National Catholic Bioethics Quarterly 11.1 : 83–97. (shrink)

In a recent issue of this journal, Steven Dezort criticizes two versions of the contralife argument, including my version and a version defended by some prominent new natural law theorists. In this essay, I argue that people should accept the contralife argument even if they disagree with other principles of new natural law theory. To defend this thesis, I correct some misstatements about the contralife argument and identify basic disagreements about defining actions and respecting human life.

I respond to Rev. Jonah Pollock's criticisms of my argument about the contralife argument and the principle of double effect.

Many philosophers assume that the principle of double effect (PDE) is meant to cover trolley cases. In fact, trolley cases come from PDE’s critics, not its defenders. When philosophers stretch PDE to explain intuitions about trolley cases, they define intended effects too broadly. More importantly, trolley cases make poor illustrations of PDE because they focus attention away from the agent and onto the victim. When philosophers lose sight of the agent, some intuitions that fit PDE survive, but the rational basis (...) of these intuitions collapses. I avoid these problems by defending a minimalist, agent-based version of PDE. My version is minimalist because I do not try to turn PDE into a complete checklist that explains intuitions about every case. It is agent-based because I consider the agent’s perspective to define intentions and to make moral judgments. (shrink)

This paper discusses the analogies that proponents of contralife arguments have used to distinguish contraception from periodic abstinence or natural family planning. I criticize these analogies and present a new analogy that better illustrates how contraception can be contralife when periodic abstinence are not.

After reading Kant's claim that only the moral law and respect for the moral law can motivate moral actions, readers sometimes caricature Kant's moral theory as a bizarre form of rule-fetishism that provides no good explanation of why people should act morally. My dissertation challenges this caricature by defending the thesis that Kant correctly maintains that moral actions always benefit the agent. ;This thesis seems to contradict Kant's claim that self-love cannot motivate moral actions and his distinction between acting morally (...) and pursuing happiness. However, the first chapter of my dissertation argues that a sound moral theory must show that acting morally always benefits the agent in order to provide an adequate explanation of why people should act morally. Remaining chapters show that Kant does not distinguish acting morally from pursuing happiness because he denies that acting morally always benefits the agent. Instead, he makes this distinction because he argues that being rational causes people to pursue an end other than happiness . Far from denying the claim that acting morally benefits the agent, Kant's discussion of the incentives of moral actions presupposes this claim. According to Kant, moral actions benefit humans by allowing them to realize the highest good for rational beings. Therefore, moral actions allow people to reach a state in which all of their interests are satisfied. (shrink)

The author argues that an action is morally wrong if any of its steps serves no purpose apart from preventing the existence of a human being. This principle entails that contraception and some proposed techniques for altered nuclear transfer are morally wrong, but it does not preclude producing stem cells through parthenogenesis. His argument depends on the premise that human life always is a good, including human life produced through immoral actions. The immoral action, not the life caused by the (...) action, is the evil that should be prevented. National Catholic Bioethics Quarterly 10.2 : 257–264. (shrink)

Petitionary prayer might seem pointless. If God is omnipotent and omnibenevolent, then why wouldn't God give us what is good for us regardless of whether we ask for it? I answer this question by arguing that the efficacy of petitionary prayer does not contradict the doctrines of divine omnipotence and omnibenevolence.

I argue that contraception is morally wrong but that periodic abstinence (or natural family planning) is not. Further, I argue that altered nuclear transfer—a proposed technique for creating human stem cells without destroying human embryos—is morally wrong for the same reason that contraception is. Contrary to what readers might expect, my argument assumes nothing about the morality of cloning or abortion and requires no premises about God or natural teleology. Instead, I argue that contraception and altered nuclear transfer are morally (...) wrong because they fail to treat humanity as an inviolable end. (shrink)

I argue against the view that modern biology has undermined traditional moral rules, including the prohibition of abortion and restrictions on human embryonic stem cell research, by blurring the distinction between humans and other animals. I argue that this view depends on the false premise that an organism can be wronged only if the organism has conscious interests. I then defend a rule against harvesting stem cells in a way that kills an organism with a rational nature. Finally, I apply (...) this rule to proposals about altered nuclear transfer and animal-human chimeras. (shrink)

Stereotypes are false or misleading generalizations about groups, generally widely shared in a society, and held in a manner resistant, but not totally, to counterevidence. Stereotypes shape the stereotyper’s perception of stereotyped groups, seeing the stereotypic characteristics when they are not present, and generally homogenizing the group. The association between the group and the given characteristic involved in a stereotype often involves a cognitive investment weaker than that of belief. The cognitive distortions involved in stereotyping lead to various forms of (...) moral distortion, to which moral philosophers have paid insufficient attention. Some of these are common to all stereotypes—failing to see members of the stereotyped groups as individuals, moral distancing, failing to see subgroup diversity within the group. Other moral distortions vary with the stereotype. Some attribute a much more damaging or stigmatizing characteristic (e.g. being violent) than others (e.g. being good at basketball). But the characteristic in question must also be viewed in its wider historical and social context to appreciate its overall negative and positive dimensions. (shrink)

Embodied cognition is one of the foremost areas of study and research in philosophy of mind, philosophy of psychology and cognitive science. The Routledge Handbook of Embodied Cognition is an outstanding guide and reference source to the key philosophers, topics and debates in this exciting subject and essential reading for any student and scholar of philosophy of mind and cognitive science. Comprising over thirty chapters by a team of international contributors, the Handbook is divided into six parts: Historical Underpinnings Perspectives (...) on Embodied Cognition Applied Embodied Cognition: Perception, Language and Reasoning Applied Embodied Cognition: Social and Moral Cognition and Emotion Applied Embodied Cognition: Memory, Attention and Group Cognition Meta-Topics. The early chapters of the Handbook cover empirical and philosophical foundations of embodied cognition, focusing on Gibsonian, phenomenological and cybernetic approaches. Subsequent chapters cover additional, important themes common to work in embodied cognition, incuding embedded , extended and enactive cognition as well as chapters on embodied cognition and empirical research in perception, language, reasoning, social and moral cognition, emotion, consciousness, memory and learning and development. (shrink)

Fourteen newly commissioned essays trace the historical development of the distinction between primary and secondary qualities, which lies at the intersection of issues in metaphysics, epistemology, and philosophy of perception. 'Primary and Secondary Qualities' focuses on the age of the Scientific Revolution, the 'locus classicus' of the distinction, but begins with chapters on ancient Greek and Scholastic accounts of qualities in an effort to identify its origins. The remainder of the volume is devoted to philosophical reflections on qualities from the (...) seventeenth century to the present day. Virtualliy every major figure is represented from Gassendi to Kant, and special attention is paid to Locke, Descartes, and Hume. The essays collected here cover a wide range of topics, including the foundation for the distinction, the question of whether it is lmetaphysical or merely epistemic, the status of secondary qualities, the nature of sensoriy representation, the relation between philosophy and science, the status of dispositions, and the semantics of sensible-quality terms"--Publisher's description, p. [4] of dust jacket. (shrink)

Departing from the sociological dual process model that divides thoughts into automatic and unconscious, or deliberate and conscious occurrences, this book draws on empirical cases to demonstrate the existence of 'automatic deliberation'. Through research into the ways in which people address difficult subjects, such as death and dying, paedophilia, and career decision-making, the author sheds light on a mode of thinking which is both habitual and effortful, displaying a combination of habituated understandings and conscious deliberation. Advancing a blended view of (...) cognition by which individuals draw on schemas and frames to think through complex topics, this volume will appeal to sociologists and psychologists with interests in cognition and the ways in which we make decisions. (shrink)

In the Canon of the Critique of Pure Reason, Kant endorses both a Moral Belief in God as well as what he there calls Doctrinal Belief. The former mode of belief is well known and can be found throughout the Kantian Corpus. The latter, however, is far more obscure and thus far has not been carefully studied. Doctrinal Belief only appears explicitly in the Canon, but is related to a number of issues in the Transcendental Dialectic as well as the (...) Critique of Judgment. This paper will provide an account of the Doctrinal Belief in God and consider its compatibility with Kant’s other discussions of the projected ground of the principle of purposiveness. (shrink)

Logic and Computation is concerned with techniques for formal theorem-proving, with particular reference to Cambridge LCF (Logic for Computable Functions). Cambridge LCF is a computer program for reasoning about computation. It combines methods of mathematical logic with domain theory, the basis of the denotational approach to specifying the meaning of statements in a programming language. This book consists of two parts. Part I outlines the mathematical preliminaries: elementary logic and domain theory. They are explained at an intuitive level, giving references (...) to more advanced reading. Part II provides enough detail to serve as a reference manual for Cambridge LCF. It will also be a useful guide for implementors of other programs based on the LCF approach. (shrink)

Frege famously held that numbers play the role of objects in our language and thought, and that this role is on display when we use sentences like "The number of Jupiter's moons is four". I argue that this role is an example of a general pattern that also encompasses persons, times, locations, reasons, causes, and ways of appearing or acting. These things are 'objects' simply in the sense that they are answers to questions: they are the sort of thing we (...) search for and specify during investigation or inquiry. I support this epistemological conception of objects by studying specificational sentences, a class of sentences which includes Frege's original example. I defend an analysis of such sentences as question-answer pairs, and show how to formally represent this analysis using game-theoretical semantics. (shrink)

In western philosophy today, the three leading approaches to normative ethics are those of Kantian ethics, virtue ethics and utilitarianism. In recent years the debate between Kantian ethicists and virtue ethicists has assumed an especially prominent position. The twelve newly commissioned essays in this volume, by leading scholars in both traditions, explore key aspects of each approach as related to the debate, and identify new common ground but also real and lasting differences between these approaches. The volume provides a rich (...) overview of the continuing debate between two powerful forms of enquiry, and will be valuable for a wide range of students and scholars working in these fields. (shrink)

Commençant par une revue sommaire des types de questions qu’une fondation des mathématiques devrait poser, cet article présente premièrement une critique des fondements basés sur la théorie des ensembles, puis propose l’idée que plusieurs fondements catégoriques, reliés les uns aux autres, seraient plus avantageux, et finalement indique une méthode pour retrouver la théorie des ensembles à travers une approche catégorique.

Examines the theories of Socrates, Kant, Dewey, Piaget, and others to explore the implications of Socrates' question "what is a virtuous man, and what is a virtuous school and society which educates virtuous men.".