An exploration of the nexus between ecology, evolutionary biology and molecular biology, via the concept of phenotypic plasticity.

With the increasing professionalization of clinical ethics, some hospitals and health systems utilize both ethics committees and professional clinical ethicists to address their ethics needs. Drawing upon historical critiques of ethics committees and their own experiences, the authors argue that, in ethics programs with one or more professional clinical ethicists, ethics committees should be dissolved when they fail to meet minimum standards of effectiveness. The authors outline several criteria for assessing effectiveness, describe the benefits of a model that places primary (...) responsibility for ethics work with professional clinical ethicists—the PCE-primary model, and offer suggestions for alternative ethics program structures that empower healthcare professionals to contribute to ethics work in ways more tailored to their strengths and skills while minimizing the shortcomings of ethics committees. (shrink)

In Setting Limits, Daniel Callahan advances the provocative thesis that age be a limiting factor in decisions to allocate certain kinds of health services to the elderly. However, when one looks at available data, one discovers that there are many more elderly women than there are elderly men, and these older women are poorer, more apt to live alone, and less likely to have informal social and personal supports than their male counterparts. Older women, therefore, will make the heaviest (...) demand on health care resources. If age were to become a limiting factor, as Dr. Callahan suggests it should, the limits that will be set are limits that will affect women more drastically than they affect men. This review essay examines the implications of Callahan's thesis for elderly women. (shrink)

When (if ever) may a professional deceive a client for the client's own good? Under what conditions (if any) is whistle-blowing morally required? These are just some of the questions that scholars as diverse as Michael D. Bayles, Thomas Nagel, Sissela Bok, Jessica Mitford, and Peter A. French confront in this stimulating anthology. Organized around philosophical issues such as the moral foundations of professional ethics, models of the professional-client relationship, deception, informed consent, privacy and confidentiality, professional dissent, and professional virtue, (...) the volume illuminates the complex ethical issues that arise in journalism, law, health care, counselling, education, engineering, business, politics, and social science research. A variety of pedagogical aids--including clear introductions to and study questions for each set of readings, concrete cases designed to focus discussion, and an appendix on preparing cases and position papers--makes the text invaluable for both students and teachers of professional ethics. (shrink)

The decline in the interest in ethical theory is first outlined, as a background to the author’s discussion of principlism. The author’s own stance, that of a communitarian philosopher, is then described, before the subject of principlism itself is addressed. Two problems stand in the way of the author’s embracing principlism: its individualistic bias and its capacity to block substantive ethical inquiry. The more serious problem the author finds to be its blocking function. Discussing the four scenarios the author finds (...) that the utility of principlism is shown in the two scenarios about Jehovah’s Witnesses but that when it comes to selling kidneys for transplantation and germline enhancement, principlism is of little help. (shrink)

Difficulties over probability have often been considered fatal to the Everett interpretation of quantum mechanics. Here I argue that the Everettian can have everything she needs from `probability' without recourse to indeterminism, ignorance, primitive identity over time or subjective uncertainty: all she needs is a particular *rationality principle*. The decision-theoretic approach recently developed by Deutsch and Wallace claims to provide just such a principle. But, according to Wallace, decision theory is itself applicable only if the correct attitude to a future (...) Everettian measurement outcome is subjective uncertainty. I argue that subjective uncertainty is not to be had, but I offer an alternative interpretation that enables the Everettian to live without uncertainty: we can justify Everettian decision theory on the basis that an Everettian should *care about* all her future branches. The probabilities appearing in the decision-theoretic representation theorem can then be interpreted as the degrees to which the rational agent cares about each future branch. This reinterpretation, however, reduces the intuitive plausibility of one of the Deutsch -Wallace axioms. (shrink)

This casebook features ten distinctive and provocative essays in addition to a generous sampling of Ellison's comments on the novel. A number of the latter are from letters never before published; also published here for the first time is Part II of Ellison's "Working Notes on Invisible Man," an undated exposition of his authorial intentions, probably written in 1946 or 1947. The ten essays are a selection of the most perceptive and comprehensive essays written on Invisible Man during the last (...) thirty-five years, including an essay by Kenneth Burke, which began as a letter to Ellison about the novel, written before its publication in 1952. Also among the essays is Larry Neal's "Ellison's Zoot Suit," in which he finds the novel an exemplary enactment in fiction of the "black aesthetic." The essays explore topics of narrative form, classical and vernacular points of reference, and the relationship between the themes of love and politics. Taken together with Ellison's "Working Notes" and later commentary on the novel, these essays account for the continuing appeal of Invisible Man more than fifty years after its publication. An editor's introduction and a full bibliography accompany the essays, selections from Ellison's writings, and informal statements on his novel. The volume offers a rich variety of interpretations of Invisible Man for students and scholars of Ellison. (shrink)

This is the third volume of Hilary Putnam's philosophical papers, published in paperback for the first time. The volume contains his major essays from 1975 to 1982, which reveal a large shift in emphasis in the 'realist'_position developed in his earlier work. While not renouncing those views, Professor Putnam has continued to explore their epistemological consequences and conceptual history. He now, crucially, sees theories of truth and of meaning that derive from a firm notion of reference as inadequate.

Throughout his diverse and highly influential career, Hilary Putnam was famous for changing his mind. As a pragmatist he treated philosophical "positions" as experiments in deliberate living. His aim was not to fix on one position but to attempt to do justice to the depth and complexity of reality. In this new collection, he and Ruth Anna Putnam argue that key elements of the classical pragmatism of William James and John Dewey provide a framework for the most progressive and (...) forward-looking forms of philosophy in contemporary thought. The Putnams present a compelling defense of the radical originality of the philosophical ideas of James and Dewey and their usefulness in confronting the urgent social, political, and moral problems of the twenty-first century. This collection brings together almost all of the Putnams' pragmatist writings--essays they wrote as individuals and as coauthors. The pragmatism they endorse, though respectful of the sciences, is an open experience-based philosophy of our everyday lives that trenchantly criticizes the fact/value dualism running through contemporary culture. Hilary Putnam argues that all facts are dependent on cognitive values, while Ruth Anna Putnam turns the problem around, illuminating the factual basis of moral principles. Together, they offer a shared vision which, in Hilary's words, "could serve as a manifesto for what the two of us would like philosophy to look like in the twenty-first century and beyond. (shrink)

ONE OF THE MOST prominent theorists of anarcho-capitalism is Hans- Hermann Hoppe. In what is perhaps his most famous result, the argumentation ethic for libertarianism, he purports to establish an a priori defense of the justice of a social order based exclusively on pri- vate property. Hoppe claims that all participants in a debate must presuppose the libertarian principle that every person owns himself, since the principle underlies the very concept of argumentation. Some libertarians (e.g., Rothbard 1988) have celebrated Hoppe’s (...) argument as the final nail in the coffin for collectivism of any type; following Hoppe, they believe that to deny the libertarian ethic is not only wrong, but also internally contradictory. On the other hand, a number of other prominent libertarians characterized Hoppe’s initial statement of his case as “one muddle after another” (Steele 1988, p. 47) or “a tissue of bald assertions” (Yeager 1988, p. 45). (shrink)

SummaryI discuss a simple case in which theories with different ontologies appear equally adequate in every way. . I contend that the appearance of equal adequacy is correct, and that what this shows is that the notion of “existence” has a variety of different but legitimate uses. I also argue that this provides a counterexample to the claim advanced by Davidson, that conceptual relativity is incoherent.RésuméJe discute un cas simple où des théories comportant des ontologies différentes apparaissent également adéquates à (...) tout point de vue. . Je prétends que ľapparence ?on;égale adéquation est correcte et ceci montre que la notion ?on;existence a plusieurs sens différents, mais également légitimes. Je montre aussi que cela constitue un contre‐exemple à la thèse avancée par Davidson, selon laquelle la relativité con‐ceptuelle est incoherénte.ZusammenfassungIch diskutiere einen einfachen Fall, wo Theorien mit verschiedenen Ontologien in jeder Beziehung als gleich adäquat erscheinen. . Ich behaupte, dass die Ansicht, wonach gleiche Adäquatheit bestehen soil, korrekt ist und dass entsprechend der Begriff der Existenz mehrere verschiedene Verwendungs‐weisen hat, die alle legitim sind. Ich argumentiere, dass damit ein Gegenbeispiel zu Davidsons Auffassung vorliegt, wonach die These der begrifflichen Relativität inkohärent sein soil. (shrink)

Putnam's goal is to embed philosophy in social life. The first part of this book is dedicated to metaphysical questions.

This paper aims to persuade its reader that libertarianism, at least in several of its varieties, is a species of the genus Michael Oakeshott referred to as ‘rationalism in politics’. I hope to demonstrate, employing the work of Oakeshott, as well as Aristotle and Onora O’Neill, how many libertarian theorists, who generally have a sincere and admirable commitment to personal liberty, have been led astray by the rationalist promise that we might be able to approach deductive certainty concerning the 'correctness' (...) of some political programme. Of course libertarians, in common with the adherents of almost any other political ‘stance’, are not a monolithic body, but exhibit a variety of more or less rationalist arguments for their views. For example, a thinker like Hayek, who is often placed in the libertarian camp, came to adopt much of Oakeshott’s critique of rationalism in his later work. And, of course, Oakeshott himself expressed an affinity for libertarian ideas in his essay, ‘The Political Economy of Freedom’ (1991 [1962]). But a general predilection to enhance individual freedom as far as is deemed practicable is quite a different matter from taking a stance in which liberty, and liberty conceived in a rather narrow fashion, is the only value deemed admissible into ‘reasonable’ political discourse. (We will see in a subsequent section that Oakeshott recognized this urge to sanctify one value above all others as a logical requirement of striving for deductive political truths.) I believe that a critique of such libertarian rationalism is particularly relevant given the present situation in the United States vis-à-vis civil rights and the ongoing ‘war on terror’, in that many non- libertarian supporters of peace and strong civil rights find themselves allied with libertarians on these issues—if libertarians have gotten these issues ‘correct’, then how might they have gone wrong elsewhere? Furthermore, the critique may aid libertarians themselves, because, if the title of this paper is accurate, such a single-minded exaltation of one value above all others is an enemy of true liberty, so that libertarians might want to rethink adopting such a position. As Philip Pettit demonstrates (1997), freedom as non-domination is more robust and inclusive of all that we value about freedom than is the libertarian concept of freedom as non-interference; by allowing, say, immense economic power to be concentrated in a single corporation, as intervention to break the company up would violate the principle of non-interference, libertarian ideas may greatly diminish the liberty of the people subject to that corporate power. (shrink)

First published in 1971, Professor Putnam's essay concerns itself with the ontological problem in the philosophy of logic and mathematics - that is, the issue of whether the abstract entities spoken of in logic and mathematics really exist. He also deals with the question of whether or not reference to these abstract entities is really indispensible in logic and whether it is necessary in physical science in general.

Peter Winch famously critiqued Michael Oakeshott's view of human conduct. He argued that Oakeshott had missed the fact that truly human conduct is conduct that 'follows a rule.' This paper argues that, as is sometimes the case with Oakeshott, what seems, on the surface, to be a disagreement with another, somewhat compatible thinker about a matter of detail in some social theory in fact turns out to point to a deeper philosophical divide. In particular, I contend, Winch, as typical of (...) those who only picked up on Oakeshott's work in the 1940s and 1950s, when Oakeshott became known for his critique of rationalism, failed to understand the idealist metaphysics underlying that critique. (shrink)

Population axiology is the study of the conditions under which one state of affairs is better than another, when the states of affairs in ques- tion may differ over the numbers and the identities of the persons who ever live. Extant theories include totalism, averagism, variable value theories, critical level theories, and “person-affecting” theories. Each of these the- ories is open to objections that are at least prima facie serious. A series of impossibility theorems shows that this is no coincidence: (...) it can be proved, for various sets of prima facie intuitively compelling desiderata, that no axiology can simultaneously satisfy all the desiderata on the list. One’s choice of population axiology appears to be a choice of which intuition one is least unwilling to give up. (shrink)

The paper considers the Copernicanism of Giordano Bruno (1548–1600) as a central moment of his philosophy of nature, concentrating on his two principal cosmological works, La cena de le ceneri (The Ash Wednesday Supper), written and published in London in 1584, and the Latin De immenso, published in Frankfurt in 1591. The principal characteristic of Bruno’s reading of Copernicus which is underlined is his physical realism, which was particularly complex due to his extension of the still finite Copernican cosmology to (...) infinite dimensions. The paper shows how Bruno’s use of diagrams was essential in defining the terms of his new infinite, post-Copernican cosmology, which constitutes an essential if much debated link between Copernicus himself and the great astronomers of the early seventeenth century such as Kepler and Galileo. (shrink)

UNCLEAR as it is, the traditional doctrine that the notion "meaning" possesses the extension/intension ambiguity has certain typical consequences. The doctrine that the meaning of a term is a concept carried the implication that mean- ings are mental entities. Frege, however, rebelled against this "psy- chologism." Feeling that meanings are public property-that the same meaning can be "grasped" by more than one person and by persons at different times-he identified concepts (and hence "intensions" or meanings) with abstract entities rather than (...) mental entities. However, "grasping" these abstract entities was still an individual psychological act. None of these philosophers doubted that understanding a word (knowing its intension) was just a matter of being in a certain psychological state (somewhat in the way in which knowing how to factor numbers in one's head is just a mat- ter of being in a certain very complex psychological state). (shrink)

In this book, one of the world's preeminent philosophers takes issue with an idea that has found an all-too-prominent place in popular culture and philosophical ...

Europe's long sixteenth century—a period spanning the years roughly from the voyages of Columbus in the 1490s to the English Civil War in the 1640s—was an era of power struggles between avaricious and unscrupulous princes, inquisitions and torture chambers, and religious differences of ever more violent fervor. Ideas of Liberty in Early Modern Europe argues that this turbulent age also laid the conceptual foundations of our modern ideas about liberty, justice, and democracy. Hilary Gatti shows how these ideas emerged (...) in response to the often-violent entrenchment of monarchical power and the fragmentation of religious authority, against the backdrop of the westward advance of Islam and the discovery of the New World. She looks at Machiavelli's defense of republican political liberty, and traces how liberty became intertwined with free will and religious pluralism in the writings of Luther, Erasmus, Jean Bodin, and Giordano Bruno. She examines how the St. Bartholomew's Day Massacre and the clash of science and religion gave rise to concepts of liberty as freedom of thought and expression. Returning to Machiavelli and moving on to Jacques Auguste de Thou, Paolo Sarpi, and Milton, Gatti delves into debates about the roles of parliamentary government and a free press in guaranteeing liberties. Drawing on a breadth of canonical and lesser-known writings, Ideas of Liberty in Early Modern Europe reveals how an era stricken by war and injustice gave birth to a more enlightened world. (shrink)

First published in 1978, this reissue presents a seminal philosophical work by professor Putnam, in which he puts forward a conception of knowledge which makes ethics, practical knowledge and non-mathematic parts of the social sciences just as much parts of 'knowledge' as the sciences themselves. He also rejects the idea that knowledge can be demarcated from non-knowledge by the fact that the former alone adheres to 'the scientific method'. The first part of the book consists of Professor Putnam's John Locke (...) lectures, delivered at the University of Oxford in 1976, offering a detailed examination of a 'physicalist' theory of reference against a background of the works of Tarski, Carnap, Popper, Hempel and Kant. The analysis then extends to notions of truth, the character of linguistic enquiry and social scientific enquiry in general, interconnecting with the great metaphysical problem of realism, the nature of language and reference, and the character of ourselves. (shrink)

First published in 1971, Professor Putnam's essay concerns itself with the ontological problem in the philosophy of logic and mathematics - that is, the issue of whether the abstract entities spoken of in logic and mathematics really exist. He also deals with the question of whether or not reference to these abstract entities is really indispensible in logic and whether it is necessary in physical science in general.

This volume draws together influential work by Hilary Kornblith on naturalistic epistemology. This approach sees epistemology not as conceptual analysis, but as an explanatory project constrained and informed by work in cognitive science. These essays expound and defend Kornblith's distinctive view of how we come to have knowledge of the world.

"The first two lectures place the alternative I defend -- a kind of pragmatic realism -- in a historical and metaphysical context. Part of that context is provided by Husserl's remark that the history of modern philosophy begins with Galileo -- that is, modern philosophy has been hypnotized by the idea that scientific facts are all the facts there are. Another part is provided by the analysis of a very simple example of what I call 'contextual relativity'. The position I (...) defend holds that truth depends on conceptual scheme and it is nonetheless 'real truth'. "In my third lecture I turn to the Kantian antecedents of this view, explaining what I think should be retained of the Kantian idea of autonomy as the central theme of morality, and extracting from Kant's work a 'moral image of the world' that connects the ideals of equality and intellectual liberty. In this lecture I defend the idea that moral images are an indispensible part of our moral and cultural heritage. "In the final lecture I defend the idea of moral objectivity. I compare our epistemological positions in ethics, history, analysis of human character, and science, and I argue that in no area can we hope for a 'foundation' which is more ultimate than the beliefs that actually, at a given time, function as foundational in the area, the beliefs concerning which one has to say 'this is where my spade is turned'. In ethics such beliefs are represented in moral images of the world.". (shrink)

In this brief book one of the most distinguished living American philosophers takes up the question of whether ethical judgments can properly be considered objective--a question that has vexed philosophers over the past century. Reviewing what he deems the disastrous consequences of ontology's influence on analytic philosophy--in particular, the contortions it imposes upon debates about the objective of ethical judgments--Putnam proposes abandoning the very idea of ontology.

According to Bayesian epistemology, the epistemically rational agent updates her beliefs by conditionalization: that is, her posterior subjective probability after taking account of evidence X, pnew, is to be set equal to her prior conditional probability pold(·|X). Bayesians can be challenged to provide a justification for their claim that conditionalization is recommended by rationality—whence the normative force of the injunction to conditionalize? There are several existing justifications for conditionalization, but none directly addresses the idea that conditionalization will be epistemically rational (...) if and only if it can reasonably be expected to lead to epistemically good outcomes. We apply the approach of cognitive decision theory to provide a justification for conditionalization using precisely that idea. We assign epistemic utility functions to epistemically rational agents; an agent’s epistemic utility is to depend both upon the actual state of the world and on the agent’s credence distribution over possible states. We prove that, under independently motivated conditions, conditionalization is the unique updating rule that maximizes expected epistemic utility. (shrink)

What is the relationship between our perceptions and reality? What is the relationship between the mind and the body? These are questions with which philosophers have grappled for centuries, and they are topics of considerable contemporary debate as well. Hilary Putnam has approached the divisions between perception and reality and between mind and body with great creativity throughout his career. Now, in _The Threefold Cord: Mind, Body, and World,_ he expounds upon these issues, elucidating both the strengths and weaknesses (...) of current schools of thought. With his characteristic wit and acuity, Putnam offers refreshing solutions to some of philosophy's most vexing problems. Putnam first examines the problem of realism: is objective truth possible? He acknowledges the deep impasse between empirical and idealist approaches to this question, critiquing them both, however, by highlighting the false assumption they share, that we cannot perceive the world directly. Drawing on the work of J. L. Austin and William James, Putnam develops a subtle and creative alternative, which he calls "natural realism." The second part of the book explores the mind-body question: is the mind independent of our interactions with the physical world? Again, Putnam critically assesses two sharply antithetical contemporary approaches and finds them both lacking. _The Threefold Cord_ shows the entire mind-body debate to be miscast and draws on the later work of Wittgenstein, once more advancing original views on perception and thought and their relationship with both the body and the external world. Finally, Putnam takes up two related problems--the role of causality in human behavior and whether or not thoughts and sensations have an "existence" all their own. With Putnam's lucid prose and insightful examples, _The Threefold Cord_ loosens the Gordian knots into which philosophy has bound itself over the issue of epistemology. (shrink)

Decisions, whether moral or prudential, should be guided at least in part by considerations of the consequences that would result from the various available actions. For any given action, however, the majority of its consequences are unpredictable at the time of decision. Many have worried that this leaves us, in some important sense, clueless. In this paper, I distinguish between ‘simple’ and ‘complex’ possible sources of cluelessness. In terms of this taxonomy, the majority of the existing literature on cluelessness focusses (...) on the simple sources. I argue, contra James Lenman in particular, that these would-be sources of cluelessness are unproblematic, on the grounds that indifference-based reasoning is far less problematic than Lenman (along with many others) supposes. However, there does seem to be a genuine phenomenon of cluelessness associated with the ‘complex’ sources; here, indifference-based reasoning is inapplicable by anyone’s lights. This ‘complex problem of cluelessness’ is vivid and pressing, in particular, in the context of Effective Altruism. This motivates a more thorough examination of the precise nature of cluelessness, and the precise source of the associated phenomenology of discomfort in forced-choice situations. The latter parts of the paper make some initial explorations in those directions. (shrink)

This book gathers wide-ranging essays on the Italian Renaissance philosopher and cosmologist Giordano Bruno by one of the world's leading authorities on his work and life. Many of these essays were originally written in Italian and appear here in English for the first time. Bruno is principally famous as a proponent of heliocentrism, the infinity of the universe, and the plurality of worlds. But his work spanned the sciences and humanities, sometimes touching the borders of the occult, and Hilary (...) Gatti's essays richly reflect this diversity. The book is divided into sections that address three broad subjects: the relationship between Bruno and the new science, the history of his reception in English culture, and the principal characteristics of his natural philosophy. A final essay examines why this advocate of a "tranquil universal philosophy" ended up being burned at the stake as a heretic by the Roman Inquisition. While the essays take many different approaches, they are united by a number of assumptions: that, although well versed in magic, Bruno cannot be defined primarily as a Renaissance Magus; that his aim was to articulate a new philosophy of nature; and that his thought, while based on ancient and medieval sources, represented a radical rupture with the philosophical schools of the past, helping forge a path toward a new modernity. (shrink)

This essay is a response to Myles Burnyeat’s paper that attacks an interpretation of the credibility and acceptability of Aristotle’s views of the body and soul. It begins with a discussion of Aristotle’s motivating problems. An interpretation is defended against Burnyeat, which distinguishes Aristotle from both materialist reductionism, and from the Burnyeat interpretation that perceiving etc. does not require concomitant material change, and that awareness is primitive. Aristotle’s position is then defended as tenable, even in the context of a modern (...) theory of matter. (shrink)