The frequent excursions which I have made into this province have all sprung from the profound conviction that the foundations of science as a whole, and of physics in particular, await their next greatest elucidations from the side of biology, and especially, from the analysis of the sensations.Science stands thus in the midst of the natural process of evolution, and she can guide evolution in the proper direction and help it along, but never replace it.A broad foundation is laid for (...) the theory in question, and light is shed upon it from new sides, if, in conformity with the stimulus given by Darwinism, we conceive of all psychical life—including science—as biological appearance, and if we apply to the theory the .. (shrink)

Ernst Mach, philosopher, physicist, historian, and physiological-psychologist, presented a bio-psychological model of nature. Although within the community of philosophers Mach has been primarily seen as a physicist who took interest in philosophical questions about the foundations of physics, this thesis places Mach with the context of nineteenth-century evolutionary theory and psychology and sees his views on physics as being largely derivative of his bio-psychology. ;For Mach, nature was a unified whole under the inner direction of evolutionary processes. Evolution produced humans, (...) and humans, still under naturalistic influences, have produced science. Science, then, is deeply part of the natural world, both in its origination and its current practice. Mach can thus be seen as a deep evolutionary naturalist. ;This evolutionary perspective is integrated with psychology. Mach's research in psychology led him to see perception as fundamentally the comparison of contrasts. In fact, evolution, perception, and cognition all followed this model. Furthermore, since science is based upon the act of making measurements, and since measurement is at root the comparison of something to a given standard, all measurement inherently involves psychological comparison. Our knowledge of the world, then, cannot escape the psychological boundaries which constitute it. ;After tracing out Mach's views in bio-psychology, Mach's applications of this to physics are examined. In particular, his famous critique of Newtonian space and time which inspired Einstein can now be seen as partly arising out of the tradition of bio-psychology, and thus a path can be traced from the nineteenth century life sciences to the revolution in twentieth century physics. (shrink)

The twenty one readings that make up this volume bring together a diverse group of voices.

Now in a third edition, Introduction to Philosophy: Classical and Contemporary Readings is a highly acclaimed, topically organized collection that covers five major areas of philosophy--theory of knowledge, philosophy of religion, philosophy of mind, freedom and determinism, and moral philosophy. Editor Louis P. Pojman enhances the text's topical organization by arranging the selections into a pro/con format to help students better understand opposing arguments. He also includes accessible introductions to each chapter, subsection, and individual reading, a unique feature for (...) an anthology of this depth. While the book focuses on a compelling sampling of classical material--including selections from Plato, Aristotle, Descartes, Locke, Berkeley, Hume, and Kant--it also incorporates some of philosophy's best twentieth-century and contemporary work, featuring articles by Bertrand Russell, Richard Taylor, John Searle, Thomas Nagel, and others. This third edition contains an expanded glossary, more extensive section introductions, and twelve new selections: Karl Popper: "Epistemology without a Knowing Subject" Richard Rorty: "Dismantling Truth: Solidarity Versus Objectivity" Daniel Dennett: "Postmodernism and Truth" Bruce Russell: "The Problem of Evil: Too Much Suffering" David Chalmers: "Against Materialism: Can Consciousness Be Reductively Explained?" Baron Paul Henri d'Holbach: "A Defense of Determinism" Michael Levin: "A Compatibilist Defense of Moral Responsibility" Plato: Socratic Morality: "Crito" Herodotus: "Custom Is King" J. L. Mackie: "The Subjectivity of Values" Louis P. Pojman: "A Critique of Mackie's Theory of Moral Subjectivism" Thomas Nagel: "Moral Luck". (shrink)

It is a widely held belief that one can will to believe, disbelieve, and withhold belief concerning propositions. It is sometimes said that we have a duty to believe certain propositions. These theses have had a long and respected history. In one form or another they receive the support of a large number of philosophers and theologians who have written on the relationship of the will to believing. In the New Testament Jesus holds his disciples responsible for their beliefs, reprimands (...) them for doubting, and speaks of the ability to believe as if it were optional. Paul makes it clear that he thinks propositional belief is a necessary condition for salvation. If a man confesses Christ as Lord with his lips and believes in his heart that God has raised him from the dead, he shall be saved . The writer of Hebrews implies that unless we have certain propositional beliefs we cannot please God . In the New Testament most cases of pistis involve more than a propositional attitude. They involve the idea of trust and faithfulness. Nevertheless, a prima facie case for saying that the volitional theses can be found in the New Testament can be made. Forms of volitionalism can be found stated more explicitly in the writings of the early Church, in the writings of Irenaeus, in the Athanasian Creed, and in Augustine. Acquinas describes faith as an act of the intellect moved by the will. Descartes is perhaps the classic example of a volitionalist, holding that if we were not responsible for our beliefs , then God would be - which is tantamount to blasphemy in that it makes God into a deceiver. (shrink)

None of us can avoid being interested in food. Our very existence depends on the supply of safe, nutritious foods. It is then hardly surprising that food has become the focus of a wide range of ethical concerns: Is the food we buy safe? Is it produced by means which respect the welfare of animals and sustain the land? Are modern biotechnologies employed in food production immoral? This book addresses such issues by applying ethical principles to many areas of current (...) concern. The contributors provide original and thought-provoking treatments of a number of highly topical issues - from global hunger and its ethical implications to the cultural habits affecting consumption. This interdisciplinary study will prove to be essential reading for all those concerned with food, as professionals, students or consumers. (shrink)

Both of the books reviewed here are anthologies edited by philosophers, intended for use in undergraduate “ethics of eating” classes taught under the auspices of philosophy departments; I review them as a teacher of such a class. The Pojman anthology is rather outdated, and not recommended. The Kaplan anthology, by contrast, would be a valuable starting point or addition to such a class, though it could not carry the class on its own.

Covering the major issues of the field succinctly and lucidly, this text takes an analytically rigorous approach and makes it accessible in presentation. Pojman writes from an impartial perspective, presenting various options and points of view while guiding students in their own search for truth over these often emotion-laden, crucial issues.

Ideal for introductory ethics courses, The Moral Life: An Introductory Reader in Ethics and Literature, Fifth Edition, brings together an extensive and varied collection of ninety-one classical and contemporary readings on ethical theory and practice. Integrating literature with philosophy in an innovative way, this unique anthology uses literary works to enliven and make concrete the ethical theory or applied issues addressed. It also emphasizes the personal dimension of ethics, which is often ignored or minimized in ethics anthologies. The readings are (...) enhanced by chapter introductions, study questions, suggestions for further reading, and biographical sketches. The fifth edition adds ten new readings, eight of which appear in two new chapters: Feminist Ethics and the Ethics of Care and Global Economic Justice. An updated Companion Website at www.oup.com/us/pojman provides self-quizzes, essay questions, and helpful links for students and reading summaries, a test bank, and PowerPoint-based lecture slides for instructors. (shrink)

Classics of Philosophy, 2/e, is the most comprehensive anthology of writings in Western philosophy in print. Spanning 2500 years of thought, it is ideal for introduction to philosophy and history of philosophy courses that are structured chronologically. More than seventy works by forty-two philosophers as well as fragments from the Pre-Socratics are included, offering students and general readers alike an extensive and economical collection of the major works of the Western tradition. This anthology contains the most important writings from Thales (...) to Rawls; seventeen of these are complete works, while the others are judiciously abridged so that little of value to the student is lost. Unabridged works include such classics as Plato's The Apology, Descartes's Meditations on First Philosophy, Leibniz's The Monadology, Hume's An Enquiry Concerning Human Understanding, Kant's Foundation for the Metaphysic of Morals, Mill's Utilitarianism, Russell's A Free Man's Worship, Sartre's Existentialism and Humanism, and Rawls's "Justice as Fairness." A lucid introduction, including a brief biographical sketch, accompanies each of the featured philosophers. Classics of Philosophy, 2/e, provides an extensive view of the most significant stages of growth in Western philosophy, including its birth with the Pre-Socratics as well as its contemporary developments. The second edition includes new selections by Augustine, Berkeley, Hume, Wollstonecraft, Nagel, and Foot. (shrink)

Justice is a constant and perpetual will to give every man his due. The principles of law are these: to live virtuously, not to harm others, to give his due to everyone. Jurisprudence is the knowledge of divine and human things, the science of the just and the unjust. Law is the art of goodness and justice. By virtue of this [lawyers] may be called priests, for we cherish justice and profess knowledge or goodness and equity, separating right from wrong (...) and legal from the illegal. (shrink)

Noam Chomsky and Frances Egan argue that David Marr’s computational theory of vision is not intentional, claiming that the formal scientific theory does not include description of visual content. They also argue that the theory is internalist in the sense of not describing things physically external to the perceiver. They argue that these claims hold for computational theories of vision in general. Beyond theories of vision, they argue that representational content does not figure as a topic within formal computational theories (...) in cognitive science. I demonstrate that Chomsky’s and Egan’s claims about Marr’s theory are false. Marr’s computational theory contains a mathematical theory of visual content, based on empirical psychophysical evidence. It also contains mathematical descriptions of distal physical surfaces and objects, and of their optic projection to the perceiver. Much computational research on vision contains these types of intentional and externalist components within the formal, mathematical, theories. Chomsky’s and Egan’s claims demonstrate inadequate study and understanding of Marr’s work and other research in this area. Computational theories of vision, by containing empirically based mathematical theories of visual content, to this extent present naturalizations of semantics. (shrink)

Ideal for introductory ethics courses, The Moral Life: An Introductory Reader in Ethics and Literature, Fifth Edition, brings together an extensive and varied collection of ninety-one classical and contemporary readings on ethical theory and practice. Integrating literature with philosophy in an innovative way, this unique anthology uses literary works to enliven and make concrete the ethical theory or applied issues addressed. It also emphasizes the personal dimension of ethics, which is often ignored or minimized in ethics anthologies. The readings are (...) enhanced by chapter introductions, study questions, suggestions for further reading, and biographical sketches. The fifth edition adds ten new readings, eight of which appear in two new chapters: Feminist Ethics and the Ethics of Care and Global Economic Justice. An updated Companion Website at www.oup.com/us/pojman provides self-quizzes, essay questions, and helpful links for students and reading summaries, a test bank, and PowerPoint-based lecture slides for instructors. (shrink)

[Christianity] has enriched philosophy with far more definite and purer concepts than it had been able to furnish before; but which, once they are there, are freely assented to by Reason and are assumed as concepts to which it could well have come of itself and which it could and should have introduced…. Even the Holy One of the Gospel must first be compared with our ideal of moral perfection, before we can recognize him as such [Immanuel Kant, Critique of (...) Judgement, tr. Bernard; p. 410n and Foundations of the Metaphysics of Morals, tr. Lewis White Beck; p. 30]. (shrink)

ETHICS: DISCOVERING RIGHT AND WRONG, 8E is a conversational and non-dogmatic overview of ethical theory. Written by one of contemporary philosophy's top teachers and revised by a best selling author, this textbook even-handedly raises important ethical questions and challenges readers to develop their own moral theories by applying them. This revision also presents an even broader presentation of various positions, featuring more feminist and multicultural perspectives as well. ETHICS: DISCOVERING RIGHT AND WRONG, 8E begins with easy to read chapters that (...) introduce questions of meta-ethics and major moral theories. Later chapters address special topics in personal and religious ethics as well as the most recent developments in moral theory, including a new chapter on Biology and Ethics. Study questions for each chapter, along with useful bibliographies, make grasping the material more accessible than ever. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. (shrink)

Two distinguished social and political philosophers take opposing positions in this highly engaging work. Louis P. Pojman justifies the practice of execution by appealing to the principle of retribution while Jeffrey Reiman argues that although the death penalty is a just punishment for murder, we are not morally obliged to execute murderers.

Paul Thom's book presents Kilwardby's science of logic as a body of demonstrative knowledge about inferences and their validity, about the semantics of non-modal and modal propositions, and about the logic of genus and species. This science is thoroughly intensional. It grounds the logic of inference on "that in virtue of which" the inference holds. It bases the truth conditions of propositions on relations between conceptual entities. It explains the logic of genus and species through the notion of essence. (...) Thom interprets this science as a formal logic of intensions with its own proof theory and semantics. This comprehensive reconstruction of Kilwardby's logic shows the medieval master to be one of the most interesting logicians of the thirteenth century. (shrink)

De milieuproblematiek staat pas sinds kort op de agenda als een fenomeen dat de mensheid bedreigt. Toch blijkt het negentiende-eeuwse gedachtegoed van Karl Marx verrassende inzichten te bieden om deze actuele problemen te duiden. Marx laat zien dat het menselijk ingrijpen in de natuur leidt tot zelfvervreemding: de mens ondermijnt zijn bestaan als een wezen dat zelf deel uitmaakt van de natuur. Deze zelfvervreemding cumuleert in de kapitalistische samenleving. Marx lezend zien we dat de milieuproblematiek geen historische vergissing is, maar (...) fundamenteel samenhangt met de mens als redelijk wezen. Onze beheersingsrede heeft geleid tot de vervreemding van de natuur. Toch geeft dezelfde rede die de mens de vrijheid biedt zich boven het ecologische evenwicht te verheffen, hem de mogelijkheid zich te verzoenen met de natuur. Marx verwijst naar dit dubbele gezicht van de rede als hij stelt dat het 'rijk van de vrijheid' in de schoot van het kapitalisme wordt geboren. In dit boek onderzoekt Paul Cobben welke aanzetten de huidige samenleving biedt om vorm te geven aan de verzoening met de natuur. Paul Cobben is emeritus hoogleraar geschiedenis van de moderne filosofie aan Tilburg University. Momenteel is hij gastonderzoeker aan de Vrije Universiteit Amsterdam en redacteur van de serie 'Critical Studies in German Idealism'. Van zijn hand verscheen o.a. 'Value in Capitalist Society. Rethinking Marx's Criticism of Capitalism' (2015)."-- Publisher information. (shrink)

The Renaissance was a period of great intellectual change and innovation as philosophers rediscovered the philosophy of classical antiquity and passed it on to the modern age. Renaissance philosophy is distinct both from the medieval scholasticism, based on revelation and authority, and from philosophers of the seventeenth and eighteenth centuries who transformed it into new philosophical systems. Despite the importance of the Renaissance to the development of philosophy over time, it has remained largely understudied by historians of philosophy and professional (...) philosophers. This anthology aims to correct this by providing scholars and students of philosophy with representative translations of the most important philosophers of the Renaissance. Its purpose is to help readers appreciate philosophy in the Renaissance and its importance in the history of philosophy. The anthology includes translations from philosophers from the thirteenth to the seventeenth centuries, and it ranges from works on moral and political philosophy, to metaphysics, epistemology, and natural philosophy, thereby providing historians and students of philosophy with a sense for the nature, breadth, and complexity of philosophy in the Renaissance. Each translation is accompanied by an introduction by a historian of Renaissance philosophy, as well as select secondary sources, in order to encourage further study. (shrink)

Spanish translation and introductory study on Louis Pojman’s “Faith without Belief?”. Published in Pojman, Louis. “¿Fe sin creencia?”. Estudios Filosóficos, vol. 70, no. 205 (2021), pp. 465–486. [Introductory study published in Oya, Alberto. “La fe experimental de Louis Pojman”. Estudios Filosóficos, vol. 70, no. 205, pp. 461–463 (2021)].

For many religious people there is a problem of doubting various credal statements contained in their religions. Often propositional beliefs are looked upon as necessary conditions for salvation. This causes great anxiety in doubters and raises the question of the importance of belief in religion and in life in general. It is a question that has been neglected in philosophy of religion and theology. In this paper I shall explore the question of the importance of belief as a religious attitude (...) and suggest that there is at least one other attitude which may be adequate for religious faith even in the absence of belief. (shrink)

The relationship between abstract formal procedures and the activities of actual physical systems has proved to be surprisingly subtle and controversial, and there are a number of competing accounts of when a physical system can be properly said to implement a mathematical formalism and hence perform a computation. I defend an account wherein computational descriptions of physical systems are high-level normative interpretations motivated by our pragmatic concerns. Furthermore, the criteria of utility and success vary according to our diverse purposes and (...) pragmatic goals. Hence there is no independent or uniform fact to the matter, and I advance the ‘anti-realist’ conclusion that computational descriptions of physical systems are not founded upon deep ontological distinctions, but rather upon interest-relative human conventions. Hence physical computation is a ‘conventional’ rather than a ‘natural’ kind. (shrink)

It is widely held that we can obtain beliefs and withhold believing propositions directly by performing an act of will. This thesis is sometimes identified with the view that believing is a basic act, an act which is under our direct control. Descartes holds that the will is limitless in relation to belief acquisition and that we must be directly responsible for our beliefs, especially our false beliefs, for otherwise we could draw the blasphemous conclusion that God is responsible for (...) them. For Descartes and his followers judgment and assent are acts of the will which may be made both when they ought and when they ought not to be made. They are expressions of freedom of the will and as such we are directly responsible for the beliefs we acquire. Other philosophers who seem to espouse volitionalism include Aquinas, Locke, Kierkegaard, Newman, James, Pieper, Chisholm and Meiland. (shrink)

Part I: WHAT IS ETHICS? Plato: Socratic Morality: Crito. Suggestions for Further Reading. Part II: ETHICAL RELATIVISM VERSUS ETHICAL OBJECTIVISM. Herodotus: Custom is King. Thomas Aquinas: Objectivism: Natural Law. Ruth Benedict: A Defense of Ethical Relativism. Louis Pojman: A Critique of Ethical Relativism. Gilbert Harman: Moral Relativism Defended. Alan Gewirth: The Objective Status of Human Rights. Suggestions for Further Reading. Part III: MORALITY, SELF-INTEREST AND FUTURE SELVES. Plato: Why Be Moral? Richard Taylor: On the Socratic Dilemma. David Gauthier: Morality (...) and Advantage. Gregory Kavka: A Reconciliation Project. Derek Parfit: Later Selves and Moral Principles. Bernard Williams: Persons, Character, and Morality. Suggestions for Further Reading. Part IV: VALUE. Jeremy Bentham: Classical Hedonism. Robert Nozick: The Experience Machine. Richard Taylor: Value and the Origin of Right and Wrong. Friedrich Nietzsche: The Transvaluation of Values. Derek Parfit: What Makes Someone’s Life Go Best? Thomas Nagel: Value: The View from Nowhere. Suggestions for Further Reading. Part V: UTILITARIANISM AND CONSEQUENTIALISM. John Stuart Mill: Utilitarianism. J.J.C. Smart: Extreme and Restricted Utilitarianism. Kai Nielsen: Against Moral Conservatism. Bernard Williams: Against Utilitarianism. John Hospers: Rule-Utilitarianism. Robert Nozick: Side Constraints. Peter Singer: Famine, Affluence and Morality. Suggestions for Further Reading. Part VI: KANTIAN AND DEONTOLOGICAL SYSTEMS. Immanuel Kant: Foundation for the Metaphysic of Morals. W. D. Ross: What Makes Right Acts Right? Onora O’Neill: Kantian Formula of the End in Itself and World Hunger. Thomas Nagel: Moral Luck. Philippa Foot: Morality as a System of Hypothetical Imperatives. Judith Jarvis Thomson: Killing, Letting Die, and the Trolley Problem. Suggestions for Further Reading. Part VII: CONTRACTARIAN ETHICAL SYSTEMS. Thomas Hobbes: The Leviathan. David Gauthier: Why Contractarianism? John Rawls: Contractualism: Justice as Fairness. T.M. Scanlon: Contractualism and Utilitarianism. Suggestions for Further Reading. Part VIII: VIRTUE-BASED ETHICAL SYSTEMS. Aristotle: The Ethics of Virtue. Bernard Mayo: Virtue and the Moral Life. William Frankena: A Critique of Virtue-Based Ethics. Walter Schaller: Are Virtues No More than Dispositions to Obey Moral Rules? Alasdair MacIntyre: The Nature of the Virtues. Susan Wolf: Moral Saints. Louis P. Pojman: In Defense of Moral Saints. Suggestions for Further Reading. Part IX: THE FACT/VALUE PROBLEM: METAETHICS IN THE TWENTIETH CENTURY. David Hume: On Reason and the Emotions: The Fact/Value Distinction. G. E. Moore: Non-Naturalism. A. J. Ayer: Emotivism. R. M. Hare: Prescriptivism: The Structure of Ethics and Morals. Geoffrey Warnock: The Object of Morality. Suggestions for Further Reading. Part X: MORAL REALISM AND THE CHALLENGE OF SKEPTICISM. J.L. Mackie: The Subjectivity of Values. Jonathan Harrison: A Critique of Mackie’s Error Theory. Gilbert Harman: Moral Nihilism. Nicholas Sturgeon: Moral Explanations. Bernard Williams: Ethics and the Limits of Philosophy. Bruce Russell: Two Forms of Ethical Skepticism. Michael Smith: A Defense of Moral Realism. Suggestions for Further Reading. Part XI: RELIGION AND ETHICS. Plato: Morality and Religion. Immanuel Kant: God and Immortality as Necessary Postulates of Morality. George Mavrodes: Religious and the Queerness of Morality. Kai Nielson: Ethics Without God. Suggestions for Further Reading. Part XII: CONTEMPORARY CHALLENGES TO CLASSICAL ETHICAL THEORY. Part A. Sociobiology and the Question of Moral Responsibility. Charles Darwin: Ethics and the Descent of Man. E.O.Wilson: Sociobiology and Ethics. Michael Ruse: Evolution and Ethics: The Sociobiological Approach. Elliot Sober: Prospects for an Evolutionary Ethics. J.L. Mackie: The Law of the Jungle, Evolution and Morality. Suggestions for Further Readingon Sociobiology. Part B. The Challenge of Determinism to Moral Responsibility and Desert. Galen Strawson: The Impossibility of Moral Responsibility. Louis Pojman: Free Will, Determinism, and Moral Responsibility:A Response to Galen Strawson. Richard Taylor: A Libertarian Defense of Free Will and Responsibility. Suggestions for Further Reading on Moral Responsibility. Glossary of Ethical Terms. (shrink)

We sometimes strive to achieve difficult goals when our evidence suggests that success is unlikely – not just because it will require strength of will, but because we are targets of prejudice and discrimination or because success will require unusual ability. Optimism about one’s prospects can be useful for persevering in these cases. That said, excessive optimism can be dangerous; when our evidence is unfavourable, we should be at most agnostic about whether we will succeed. This paper explores the nature (...) and rational significance of agnostic practical commitments. Most importantly, the rationality of striving against the odds can depend on investing in a plan for failure: a plan B. I aim to make headway on an account of what backup plans are, how they are related to primary plans, and whether the standard norms of plan rationality apply to our agnostic commitments. (shrink)

The Oxford Handbook of Epistemology contains 19 previously unpublished chapters by today's leading figures in the field. These chapters function not only as a survey of key areas, but as original scholarship on a range of vital topics. Written accessibly for advanced undergraduates, graduate students, and professional philosophers, the Handbook explains the main ideas and problems of contemporary epistemology while avoiding overly technical detail.

It is widely held that we can obtain beliefs and withhold believing propositions directly by performing an act of will. This thesis is sometimes identified with the view that believing is a basic act, an act which is under our direct control. Descartes holds that the will is limitless in relation to belief acquisition and that we must be directly responsible for our beliefs, especially our false beliefs, for otherwise we could draw the blasphemous conclusion that God is responsible for (...) them. For Descartes and his followers judgment and assent are acts of the will which may be made both when they ought and when they ought not to be made. They are expressions of freedom of the will and as such we are directly responsible for the beliefs we acquire. Other philosophers who seem to espouse volitionalism include Aquinas, Locke, Kierkegaard, Newman, James, Pieper, Chisholm and Meiland. (shrink)

Louis Pojman and Robert Westmoreland have compiled the best material on the subject of equality, ranging from classical works by Aristotle, Hobbes and Rousseau to contemporary works by John Rawls, Thomas Nagel, Michael Walzer, Harry Frankfurt, Bernard Williams and Robert Nozick; and including such topics as: the concept of equality; equal opportunity; Welfare egalitarianism; resources; equal human rights and complex equality.

The hatchet and the seed -- A tree with deep roots -- The critical tools -- A field crystallizes -- Destruction of nature -- Construction of nature -- Degradation and marginalization -- Conservation and control -- Environmental conflict -- Environmental identity and social movement -- Where to now?

Affirmative Action is becoming the most controversial social issue of our day. In this essay I examine nine arguments on the moral status of Affirmative Action. I distinguish between weak Affirmative Action, which seeks to provide fair opportunity to all citizens from strong Affirmative Action, which enjoins preferential treatment to groups who have been underrepresented in social positions. I conclude that while weak Affirmative Action is morally required, strong Affirmative Action is morally wrong.