Theorists of learning, regulation, and evolution explain behavior using remarkably different concepts because of pressures toward specialization, a focus on testing simple causal theories that underconceptualize the contributions of the organism and its environment, and the absence of a working model capable of surviving in a complex environment. We add suggestions for the development and testing of such a model.

Reprint of the original, first published in 1919.

In A Theory of Justice, John Rawls defines a hypothetical contract situation and argues rational people will agree on reflection it is fair to contractors. He solves the rational choice problem it poses by deriving two lexically-ordered principles of justice and suggests the derivation justifies the principles. Its soundness aside, just what justificatory force does such a derivation have?On one view, there is no justificatory force because the contract is rigged specifically to yield principles which match our pre-contract moral judgments. (...) Rawls provides ammunition for this claim: “By going back and forth, sometimes altering the conditions of the contractual circumstances, at others withdrawing our judgments [about what is just] and conforming them to principle, I assume that eventually we shall find a description of the initial situation that both expresses reasonable conditions and yields principles which match our considered judgments duly pruned and adjusted.”. (shrink)

Some people will confront Alzheimer's with a measure of resignation, a determination to struggle against the progressive debilitation and to extract whatever comforts and benefits they can from their remaining existence. They are entitled to pursue that resolute path. For other people, like myself, protracted maintenance during progressive cognitive dysfunction and helplessness is an intolerably degrading prospect. The critical question for those of us seeking to avoid protracted dementia is how best to accomplish that objective.One strategy is to engineer one's (...) own death while still mentally competent to do so (even in the stage of mild dementia). If I were to use a preemptive strategy in the face of a dementia diagnosis, I would probably choose to stop eating and drinking, a process known as voluntarily stopping eating and drinking. An alternative tactic for avoiding prolonged dementia would be to allow oneself to decline into moderate dementia—thus losing capacity to perform self‐deliverance or even to make serious medical decisions—but before getting to that point to provide advance instructions rejecting prospective life‐sustaining medical interventions. These advance instructions would authorize palliative but not curative measures. My current personal instructions define the point of intolerable cognitive decline triggering medical nonintervention as “mental deterioration to a point when I can no longer read and understand written material such as a newspaper or financial records such as a checkbook.” These instructions dictate allowing my demise at a point of moderate dementia when I may not be perceptibly suffering, when I may still be getting some rudimentary satisfaction from my debilitated life, and when I no longer recall the preoccupation with personally intolerable indignity that motivated my instructions. Can I expect that my advance instructions will be implemented in those circumstances? Is it lawful, and is it moral for a surrogate decision‐maker and associated caregivers to allow an uncomprehending, ostensibly content but demented individual to die? My analysis herein contends that it is not only lawful and moral but also legally required to implement clear, considered advance instructions even at a stage of moderate dementia. (shrink)

Bioethics' traditional focus on clinical relationships and exotic technologies has led the field away from population health, health disparities, and issues of justice. The result: a myopic view that misses the institutional context in which clinical relationships operate and can overlook factors that affect health more broadly than do exotic technologies. A broader bioethics agenda would take up unresolved questions about the distribution of health and the development of fair policies that affect health distribution.

Abstract:The literature contains many recommendations, both explicit and implicit, that suggest how an ethics program ought to be designed. While we recognize the contributions of these works, we also note that these recommendations are typically based on either social scientific theory or data and as a result they tend to discount the moral aspects of ethics programs. To contrast and complement these approaches, we refer to a theory of the right to identify the characteristics of an effective ethics program. We (...) draw from Kant’s ethical theory to identify three guiding principles of a moral ethics program and then apply those principles to the specific components of ethics programs as discussed in the Federal Sentencing Guidelines. Doing so provides insights as to how an ethics program ought to be designed from a moral point of view and sparks discussion of the moral aspects of ethics programs. (shrink)

ABSTRACT:Like most egalitarian political philosophers, John Rawls believes that a just society will rely on markets and business firms for much of its economic activity—despite acknowledging that market systems will tend to create very unequal distributions of goods, opportunities, power, and status. Rawls himself remains one of the few contemporary political philosophers to explore at any length the way an egalitarian theory of justice might deal with fundamental options in political economy. This article examines his arguments and conclusions on these (...) topics. It argues that contemporary Rawlsians will reach different conclusions if they take more seriously than Rawls himself did: (1) the implications, for the political culture and the democratic regulatory state, of large firms competing in adversarial markets characterized by the inevitable “fact of market failure,” and (2) the relevance of ownership and governance relationships involving different kinds of business firms. And with respect to the second point, Rawlsians and other egalitarians have much to learn from contemporary economic, legal, and sociological theories of the firm, and the role of these theories in the structure of and rationale for corporate law. This is the kind of social theory that Rawls believes is relevant to the justification and application of theories of justice, but he himself did not appeal to it in his writings on political economy. Contemporary egalitarians can and should appeal to it now, and in doing so correct errors and omissions in Rawls’s analysis. But taking seriously the two points mentioned above will also force egalitarians who support efficient markets to face difficult dilemmas or compromises of their own. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Objective Reality of Ideas in Descartes, Caterus, and Su irez NORMAN j. WELLS IT HAS LONG BEEN ACKNOWLEDGEDthat Francisco Sufirez's distinction between a formal and an objective concept exercised some influence upon Descartes's teaching on 'idea'.' It would appear, however, that not enough attention has been given to that distinction of Sufirez (and especially to another to be mentioned shordy) to aid in dispelling what I take to (...) be a widespread confusion and misunderstanding with regard to 'idea' in Descartes, especially with respect to 'idea' taken 'objectively'. Much, if not all, of the confusion in question has to do with Descartes's admittedly equivocal use of the term 'idea'. For he had allowed that 'idea' could be taken 'materially' (materialiter), on the one hand, for the knowing activity of the intellect. On the other hand, it could be taken 'objectively' (objective) for the thing (res) represented by that knowing activity.' At this point, the contemporary reader can only be brought up short, See E. Gilson, Index scolastico-cart~sien (New York: Burt Franklin Reprint, 1912), 48-49; Discours de la m~thode: Texte et commentazre (Paris: J. Vrin, 1947), 321; G. Rodis-Lewisin her edition of Meditationes de Prima PhRosoph.m (Paris: J. Vrin, 1953), 41 n. 1; L'oeuure de Descartes (Paris: J. Vrin, 1971), 53~ n. 8; J. Collins, Modern European Philosophy (Milwaukee: Bruce, 1954), 165;T.J. Cronin, S.J., Objecttve Being m Descartes and SuArez (Rome: Gregorian University Press, 1966); "Objective Reality of Ideas in Human Thought: Descartes and Su~rez," Wisdom in Depth: Essays in Honor of Henri Renard, SJ., eds. V. F. Daues, S.J., M. R. Holloway, S.J., L. Sweeney, S.J. (Milwaukee : Bruce, 1966), 68-79; L. Gilen, S.J., "Uber die Beziehungen Descartes zur zeitgenossischen Scholastik," Scholastik 32 (1957): 41-66; R. Dalbiez, "Les sources scolastiques de la th~orie cart6sienne de l'&re objectif," Revue d'histoire de la philosophic 3 (1929): 464-72;J. Owens, C.S.S.R., in The Cambridge HtstoU of Later Medu,val Philosophy, eds. N. Kretzmann, A. Kenny, J. Pinborg (Cambridge University Press, 1982), 459; G. Nuchelmans,Judgment and Propositwnfrom Descartesto Kant (Amsterdam: North Holland Publishing Co., 1983), 36-54. " Oeuvres de Descartes, ed. C. Adam et P. Tannery, 11 vols. (Paris: J. Vrin, 1897-19o9; hereafter cited according to volume, page and line), Praefatio ad Lectorem, 7: 8. 19-251 "Sed respondeo hic subesse aequivocationem in voce ideae: sumi enim potest vel materialiter, pro operatione intellectus, quo sensu me perfectior dici nequit, vel objective, pro re per istam operationem repraesentata, quae res, etsi non supponatur extra intellectum existere, potest tamen me esse perfectior ratione suae essentiae." It is clear that two realities are to be causally accounted for. The [33] 34 JOURNAL OF THE HISTORY OF PHILOSOPHY 28"1 JANUARY 1990 conditioned as we are by an appreciation of 'objectivity' altogether extramental! It makes for a considerable wrench of perspective to do justice to Descartes's acknowledged doctrine of intramental objectivity and an intramental 'thing represented' (resrepraesentata). 'Idea', then, in traditional Cartesian fashion, designates the act of representing as well as the 'thing represented '. S Yet, for all this, and despite repeated expressions of the same doctrine, there is a persistent tendency in the history of Cartesianism and its scholarship to interpret 'idea' taken 'objectively' as in some way representative. Contrary to what I take to be Descartes's constant position, such a rendering unwittingly transfers that function which is proper to the cognitive activity, mind is the efficient cause of its cognitive activity. With respect to ideas taken 'objectively', such as the ideas of God and the triangle on the levels of metaphysical and mathematical intelligibility, an efficient cause, extrinsic to the mind, is certainly at issue. For here we are in the presence of what is independent of the mind, however intramental it may be. On the triangle, see Medit. 5; 7: 64. ]4s7 : "...est tamen profecto determinata quaedam ejus natura, sire essentia, sive forma, immutabUis et aeterna, quae a me non efficta est, nec a mente mea dependet." For the idea of God, see Medit. 5; 7: 68. l o-12: "Nam sane multis modis inteUigo illam [ideam... (shrink)

This is the first of a three-volume anthology intended as a companion to The Cambridge History of Later Medieval Philosophy. Volume 1 is concerned with the logic and the philosophy of language, and comprises fifteen important texts on questions of meaning and inference that formed the basis of Medieval philosophy. As far as is practicable, complete works or topically complete segments of larger works have been selected. The editors have provided a full introduction to the volume and detailed introductory headnotes (...) to each text; the volume is also indexed comprehensively. (shrink)

Both Aristotle and Kierkegaard show that virtues result, in part, from training which produces distinctive patterns of salience. The "frame problem" in AI shows that rationality requires salience. Salience is a function of cares and desires (passions) and thus governs choice in much the way Aristotle supposes when he describes choice as deliberative desire. Since rationality requires salience it follows that rationality requires passion. Thus Kierkegaard is no more an irrationalist in ethics than is Aristotle, though he continues to be (...) charged with irrationalism. The compatibility of an Aristotelian reading of Kierkegaard with the "suspension of the ethical" and general problems with aretaic ethical theories are treated briefly. The author argues that it is possible to preserve a realist ethics in the face of the "tradition relativism" which threatens the version of virtue ethics here attributed to Kierkegaard. (shrink)

Richard Rorty has proposed the hypothesis that those who came to the rescue of Jews in Nazi Europe are more likely to have been moved to help by parochialist sorts of consideration — sympathy for a colleague, fellow national, and the like — than they are by universalist motives having to do with the proper treatment of human beings. Although inconclusive on many other points, the research on rescuer behaviour during the Holocaust embodies a consensus contrary to Rorty's hypothesis; and (...) extensive reference to the rescuers’own testimony supports that consensus. (shrink)

Friedrich Wilhelm Joseph Von Schelling (1775-1854) was a colleague of Hegel, Holderlin, Fichte, Goethe, Schlegel, and Schiller. Always a champion of Romanticism, Schelling advocated a philosophy which emphasized intuition over reason, which maintained aesthetics and the creative imagination to be of the highest value. At the same time, Schelling's concerns for the self and the rational make him a major precursor to existentialism and phenomenology. Schelling has exercised a subterranean influence on modern thought. His diverse writings have not given rise (...) to a system or school of thought; rather, individual philosophers have been influenced by the resonance of his ideas and their influence on contemporary ideas and movements. The New Schelling brings together a wide-ranging set of essays which elaborate the connections between Schelling and other thinkers - such as Marx, Nietzsche, Freud, Sartre, Deleuze, and Lacan - and argue for the unexpected modernity of Schelling's work. (shrink)

It has been argued by Hull and others that a remnant of essentialism impeded taxonomic progress until systematists abandoned attempting to define taxa on the basis of characters necessary and sufficient for group membership. The advent of cladistics suggests instead that it is an essentialistic view of characters, not of taxa, that should be abandoned, and that only a transformational view of characters allows evolutionary novelties to be identified, much less explained. Conventional Darwinian explanations are not tautologous but are difficult (...) to test and scarcely explain evolutionary novelties, probably because of their emphasis on genetic rather than epigenetic (developmental) processes. (shrink)

A professor of mathematics offers an analysis of the roles science plays within American society, providing suggestions for a more effective interchange between scientists and key United States institutions.

Sixteen hundred years after her death (d. 415 CE), the legacy of Hypatia of Alexandria's life, teaching, and especially her violent demise, continue to influence modern culture. Through a series of focused articles, this volume takes a fresh look at the most well-known ancient female philosopher under three aspects: first, through the evidence provided by her most famous pupil, Synesius of Cyrene; next, by placing her in her late antique cultural context, and, finally, through analysis of her reception both ancient (...) and modern. Though the sources are meager, Hypatia's influence on her students and wider culture guaranteed that she remained an important figure throughout the centuries, albeit one ranging from chaste Neoplatonist to conniving witch. Along with its eleven new essays, this volume also includes a new translation of all the principal ancient sources touching on Hypatia. (shrink)

Political philosophy concerns itself with thematic, systematic interrogation of political ideas, structures, institutions, and practices. As such it privileges the authority of reason. But, the vision of the literary imagination likewise can and does contribute to human understanding and to imagining our common future. Ursula K. LeGuin is a master teacher of ethical politics in her award-winning novel The Dispossessed. Therein, the protagonist Shevek is presented as an edifying exemplar of “permanent revolution” in a uniquely “thinking mind.” His quest for (...) solidarity of peoples is grounded on a possibility of authentic selfhood within his anarchist society. Considering the concept of authentic selfhood as discussed in philosopher Martin Heidegger’s Being and Time, Shevek’s character may be represented as an imaginary, yet “real,” example or profile of how authentic selfhood may be constituted. This is consistent with LeGuin’s intent in The Dispossessed. (shrink)

The purpose of rational choice is to provide a grand theoretical framework for designing human institutions. Once theoretical work had shown how markets optimally aggregated preferences, attempts were made to extend the theory from markets to politics. Attempts by Downs and Olson to describe elections and collective action produced relatively poor predictions, but impelled game theorists to generalize preference?based theories to include belief formation. A consequence of this change is that the theory is no longer purely axiomatic, but draws on (...) insights about human behavior from other disciplines and empirical analysis of the role institutions play in determining beliefs. (shrink)

But, as Professor DeWitt makes clear both in this volume and in its predecessor, Epicurus and His Philosophy, the pleasures which the ancient Greek espoused as constituting the chief good of life were not the pleasures of the flesh.

_Promissary Notes on the Treasury of Merits_ offers an important selection of work on a neglected topic of medieval European religious history. The contributions clearly demonstrate the vibrant, multi-faceted, and at times contested, role which indulgences played in many aspects of medieval catholic life.

Freedom! Freedom! The word "rings" with meaning to each of us! Yet, what does it really mean? Only the tyrant, living in a secure environment and operating above the law, is theoretically free to do as he chooses. For the remainder of society freedom is an elusive condition, circumscribed by a wide spectrum of personal, social, economic, and governmental restraints. Freedom is bounded most fundamentally by the nature of man and the physical universe. Merely to remain alive human beings must (...) accept a myriad of restrictions on individual appetites, actions, and desires. Personal choices are limited by levels of intelligence and the capacity to think. Effective propaganda or advertising can affect the freedom of those unable to analyze or resist it. Poor health and poverty can set serious limits to choice. No less significant are the intellectual and moral limitations which society imposes on those whom it intends to respect and honor. Social customs and mores, and the restraints they impose, set limits of necessity and respectability and thus, for most, the limits of free choice. Freedom is boundless for none. Those are most free who accept personal and social restraints as the necessary price which they and society must pay for minimum of order, decorum, security, and satisfaction. Freedom with restraint for none creates chaos; freedom with restraint for some creates injustice. Thus restraints must be public no less than private, for freedom, in practice, must be limited by regard for the freedom and welfare of others. This book brings together fourteen outstanding and concerned scholars to acquaint readers with the history, nature, and significance of freedom in America since the Declaration of Independence. Its publication should cause the reader to reflect on the meaning of freedom for the future. Following a "stage-setting" introduction, the chapters are organized to cover four essential areas of concern: Foundations of Freedom, Freedom and Governmental Processes, Freedom and the Human Condition, and Freedom and the Physical Environment. As would be expected, various points of view are presented. However, the differences are not over the facts, but over their meanings and their significance for the future. Certainly this is one of the better efforts to capture the meaning of democratic thought in American history. (shrink)