Since the introduction of mathematical population genetics, its machinery has shaped our fundamental understanding of natural selection. Selection is taken to occur when differential fitnesses produce differential rates of reproductive success, where fitnesses are understood as parameters in a population genetics model. To understand selection is to understand what these parameter values measure and how differences in them lead to frequency changes. I argue that this traditional view is mistaken. The descriptions of natural selection rendered by population genetics models are (...) in general neither predictive nor explanatory and introduce avoidable conceptual confusions. I conclude that a correct understanding of natural selection requires explicitly causal models of reproductive success. *Received May 2006; revised December 2006. †To contact the author, please write to: Department of Philosophy, Kansas State University, 201 Dickens Hall, Manhattan, KS 66506; e‐mail: [email protected] . (shrink)

Offers a compelling vision of how to achieve and conduct a liberal but democratic society through the ideal of Neutrality--between people and ideas of the good--and using the tool of Neutral dialogue.

To paraphrase Kipling: East is West, and West is East-as far as a recent experiment in landscape preference is concerned. Our study indicated that recreationists in Utah and New York prefer the same kind of forest landscapes -when the landscapes are depicted by 8- by 10-inch black-and white photographs. A landscape-preference model that was developed and tested on recreationists in New York (Shafer and others 1969) predicted the overall landscape preference pattern of outdoor recreationists near Salt Lake City, Utah. Results (...) of our experiment suggest that the model can be used by regional planners throughout the United States to help evaluate and compare quantitatively the aesthetic quality of different landscapes. When it was developed, the model explained 66 percent of the variation in landscape preference scores of 250 Adirondack campers. Also, in independent field tests, the model predicted the overall landscape preferences of 300 other campers throughout New York State (Shafer and others 1969). Thus, we knew the model worked in the Northeast. The next step was to test how well the model predicted preferences of western recreationists; that was the objective of this study. The study was conducted in cooperation with Utah State University. (shrink)

The most successful theory in all of science--and the basis of one third of our economy--says the strangest things about the world and about us. Can you believe that physical reality is created by our observation of it? Physicists were forced to this conclusion, the quantum enigma, by what they observed in their laboratories. Trying to understand the atom, physicists built quantum mechanics and found, to their embarrassment, that their theory intimately connects consciousness with the physical world. Quantum Enigma explores (...) what that implies and why some founders of the theory became the foremost objectors to it. Schrodinger showed that it "absurdly" allowed a cat to be in a "superposition" simultaneously dead and alive. Einstein derided the theory's "spooky interactions." With Bell's Theorem, we now know Schrodinger's superpositions and Einstein's spooky interactions indeed exist. Authors Bruce Rosenblum and Fred Kuttner explain all of this in non-technical terms with help from some fanciful stories and bits about the theory's developers. They present the quantum mystery honestly, with an emphasis on what is and what is not speculation. Physics' encounter with consciousness is its skeleton in the closet. Because the authors open the closet and examine the skeleton, theirs is a controversial book. Quantum Enigma's description of the experimental quantum facts, and the quantum theory explaining them, is undisputed. Interpreting what it all means, however, is controversial. Every interpretation of quantum physics encounters consciousness. Rosenblum and Kuttner therefore turn to exploring consciousness itself--and encounter quantum physics. Free will and anthropic principles become crucial issues, and the connection of consciousness with the cosmos suggested by some leading quantum cosmologists is mind-blowing. Readers are brought to a boundary where the particular expertise of physicists is no longer a sure guide. They will find, instead, the facts and hints provided by quantum mechanics and the ability to speculate for themselves. (shrink)

Since its publication in 1982, _Beyond Positivism _has become established as one of the definitive statements on economic methodology. The book’s rejection of positivism and its advocacy of pluralism were to have a profound influence in the flowering of work methodology that has taken place in economics in the decade since its publication. This edition contains a new preface outlining the major developments in the area since the book’s first appearance. The book provides the first comprehensive treatment of twentieth century (...) philosophy of science which emphasizes the issues relevant to economics. It proceeds to demonstrate this relevance by reviewing some of the key debates in the area. Having concluded that positivism has to be rejected, the author examines possible alternative bases for economic methodology. Arguing that there is no best method, he advocates methodological pluralism. (shrink)

Madness can be understood as something sealed off from the intelligible human world, a way of being that has been detached and isolated from the essential elements of normative society. It can represent all that is contrary to what is rational, what is normal and even, what is human. By following this line of thinking, madness cannot be penetrated by the outside nor does it have an established internal structure, and yet it can be used to construct and form its (...) opposite—the rational, normal human. Human rationality then becomes something that can be fully deduced, explained, and understood, and anything that contains mystery or ambiguity can be relegated to the realm of madness.These are the common definitions of... (shrink)

Both Morain and Largent (2023) and Garland, Morain, and Sugarman (2023) recognize the ethical challenges inherent in clinician participation in embedded research. Focusing on the question of integr...

Voting Institutions Justifications Notes.

William Simkulet has recently criticised Colgrove et al’s defence against what they have called inconsistency arguments—arguments that claim opponents of abortion (OAs) act in ways inconsistent with their underlying beliefs about human fetuses (eg, that human fetuses are persons at conception). Colgrove et al presented three objections to inconsistency arguments, which Simkulet argues are unconvincing. Further, he maintains that OAs who hold that the fetus is a person at conception fail to act on important issues such as the plight of (...) frozen embryos, poverty and spontaneous abortion. Thus, they are morally negligent. In response, we argue that Simkulet has targeted a very narrow group of OAs, and so his criticisms are inapplicable to most OAs. We then explain why his responses to each of Colgrove et al’s objections do not succeed, even for this restricted group. Finally, we note that Simkulet fails to provide evidence for his claims regarding OAs’ supposed failures to act, and we show that OAs veritably do invest resources into these important issues. We conclude that Colgrove et al’s reasons for rejecting inconsistency arguments (en masse) remain intact. (shrink)

Karl Popper, in "The Logic of Scientific Discovery" Section *vii, argues that if you find that some objecta a,b, c ... have a specific property P, then this discovery by itself does not increase the probability that some other object also has P. He concludes that there can be no effective principle of induction. My paper disproves Popper's claim, using very elementary considerations..

Editors provide a substantive introduction to the history and theories of perfectionism and neutrality, expertly contextualizing the essays and making the collection accessible.

I hope to persuade Charles Fried to think again about his developing views on distributive justice. Since I live at a certain remove from Cambridge, the best I can offer is a hypothetical dialogue with an imaginary person whose views seem, to me at least, of a Friedian inspiration. My central question deals with the way Fried establishes his rights to things he candidly concedes he does not deserve. To present my problems, I shall begin with a simpler case than (...) those – involving kidneys and talents – that Fried makes central to his discussion. Rather than starting with these rather special goods, I find it clarifying to focus first on more garden variety commodities – which, to emphasize their character, I shall call apples. (shrink)

The idea and use of the concept of intrinsic value in environmental ethics has spawned much debate in environmental ethics/axiology. Although for many, it seems fundamental and necessary for formulating an ethic for environmental protection, it seems to confuse and even undermine such efforts. ' Intrinsic value ' is, I argue, a concept born in the Western intellectual tradition for purposes of insulating and isolating those to whom intrinsic value can be attributed from one another and their environmental context. This (...) is especially true from the Modern period onward. When used as a basis for determining moral considerability, these Modern foundations engender contradictory and self-defeating ways of thinking about the individual/ecosystem relationship. As a result, formulations of moral sensibilities and principles become self-defeating and, vis-à-vis the ecological context, incoherent. On the critique of this Modern residue, an alternative axiological framework is built, using Anthony Weston's idea of interdepending values as a preparation for a more ecologically coherent approach to environmental protection. This approach is dialectical and attempts to formulate an ecological foundation for moral considerability. (shrink)

In a book that is part memoir and part writing guide, the author discusses how he used a journal to enhance his experiences on the yoga mat and then explains how readers can best start and maintain their own yoga journal. Original.

An indispensable collection that re-examines what it means to belong in the world. "Where are you from?" The word cosmopolitan was first used as a way of evading exactly this question, when Diogenes the Cynic declared himself a “kosmo-polites,” or citizen of the world. Cosmopolitanism displays two impulses—on the one hand, a detachment from one’s place of origin, while on the other, an assertion of membership in some larger, more compelling collective. Cosmopolitanisms works from the premise that there is more (...) than one kind of cosmopolitanism, a plurality that insists cosmopolitanism can no longer stand as a single ideal against which all smaller loyalties and forms of belonging are judged. Rather, cosmopolitanism can be defined as one of many possible modes of life, thought, and sensibility that are produced when commitments and loyalties are multiple and overlapping. Featuring essays by major thinkers, including Homi Bhabha, Jean Bethke Elshtain, Thomas Bender, Leela Gandhi, Ato Quayson, and David Hollinger, among others, this collection asks what these plural cosmopolitanisms have in common, and how the cosmopolitanisms of the underprivileged might serve the ethical values and political causes that matter to their members. In addition to exploring the philosophy of Kant and the space of the city, this volume focuses on global justice, which asks what cosmopolitanism is good for, and on the global south, which has often been assumed to be an object of cosmopolitan scrutiny, not itself a source or origin of cosmopolitanism. This book gives a new meaning to belonging and its ground-breaking arguments call for deep and necessary discussion and discourse. (shrink)

Micheline Sauvage of the French National Scientific Research Centre traces for us the story of this great Athenian and great philosopher, as seen both by his contemporaries and by the European philosophers who followed after him.

A substantial proportion of human embryos spontaneously abort soon after conception, and ethicists have argued this is problematic for the pro-life view that a human embryo has the same moral status as an adult from conception. Firstly, if human embryos are our moral equals, this entails spontaneous abortion is one of humanity’s most important problems, and it is claimed this is absurd, and a reductio of the moral status claim. Secondly, it is claimed that pro-life advocates do not act as (...) if spontaneous abortion is important, implying they are failing to fulfill their moral obligations. We report that the primary cause of spontaneous abortion is chromosomal defects, which are currently unpreventable, and show that as the other major cause of prenatal death is induced abortion, pro-life advocates can legitimately continue efforts to oppose it. We also defend the relevance of the killing and letting die distinction, which provides further justification for pro-life priorities. (shrink)