Animals depleting one patch of resources must decide when to leave and switch to a fresh patch. Foraging theory has predicted various decision mechanisms; which is best depends on environmental variation in patch quality. Previously we tested whether these mechanisms underlie human decision making when foraging for external resources; here we test whether humans behave similarly in a cognitive task seeking internally generated solutions. Subjects searched for meaningful words made from random letter sequences, and as their success rate declined, they (...) could opt to switch to a fresh sequence. As in the external foraging context, time since the previous success and the interval preceding it had a major influence on when subjects switched. Subjects also used the commonness of sequence letters as a proximal cue to patch quality that influenced when to switch. Contrary to optimality predictions, switching decisions were independent of whether sequences differed little or widely in quality. (shrink)

Firms’ real estate choices significantly affect their sustainability, due to real estate’s impact on the natural environment. This paper investigates the ecological responsiveness of firms in specific industries by analyzing the decisions these firms make in occupying office space. We analyze the decisions of more than 11,000 tenants to choose office space in green buildings or in, otherwise comparable, conventional buildings nearby. Controlling for building quality and location, we find that corporations in the oil and banking industries, as well as (...) non-profit organizations, are among the most prominent green tenants. Furthermore, measures of an industry’s human capital intensity are positively related to the propensity to lease green office space. These empirical findings confirm the theoretical framework on economic advantage and institutional pressure as important determinants for the ecological responsiveness of firms. (shrink)

Mao has responded to the challenge of adapting Marxism to traditional Chinese thought through his two creative developments of Marxism: the ideological definition of class and the concept of permanent revolution, based on intra-personal class-struggle.

Mao has responded to the challenge of adapting Marxism to traditional Chinese thought through his two 'creative developments' of Marxism: the ideological definition of class and the concept of permanent revolution, based on intra-personal class-struggle.

The purpose of the article is to examine the development of skepticism in indian philosophical thought. A number of important vedic passages are analyzed in order to show that although the authors were concerned with questions about the origins and guarantees of knowledge claims, There was no developed philosophical skepticism in the vedic age. The skepticism of purandara is examined to illustrate the carvaka position. Jayarasi bhatta's thorough-Going skepticism is examined to show that complete skepticism is self-Contradictory--It involves claiming to (...) know that the criteria for valid knowledge "cannot" be met. It is suggested that recognition of the skeptic's inconsistency in holding that it is "known" that no knowledge is possible may have been one of the reasons why skepticism failed to take hold in india, Despite great emphasis on epistemological issues. (shrink)

The often turbulent but nevertheless short history of psychology as a science reveals a strange and often strained relationship with its parent, philosophy. Martin Heidegger played a prominent role in the developing dialogue between philosophy and psychology in this country. As such, he was identified as a principal contributor to the philosophy of existentialism. And Ludwig Binswanger was seen as being the bridge between existential philosophy and psychotherapy. Heidegger's method of inquiry, meticulously thought through and developed, has become an eloquent (...) expression of man's never-ending search for knowledge and the clarification of what "is." This method, along with the scope of his questioning, has generated the development of a phenomenological foundation for medicine and psychology. In this paper, the author attempts to demonstrate Heidegger's work as remarkably poignant for the human condition. He shows how Binswanger, seeing and sensing these new insights, nevertheless remained captive to traditional expressions of thought. And, he shows how Medard Boss, having access to Heidegger himself in dialogue, has expressed the need for a new type of thinking in a frenetic world which tenaciously holds onto and refines one world-relationship to the neglect of others as the only avenue to truth. 2012 APA, all rights reserved). (shrink)

In this 1976 volume, Professor Ziman paints a broad picture of science, and of its relations to the world in general. He sets the scene by the historical development of scientific research as a profession, the growth of scientific technologies out of the useful arts, the sources of invention and technical innovation, and the advent of Big Science. He then discusses the economics of research and development, the connections between science and war, the nature of science policy and the moral (...) dilemmas of social responsibility in science. Each topic is introduced by reference to easily understandable particular examples, with a large number of illustrations chosen to bring out the concreteness and reality of science as a human activity. Professor Ziman gives a chapter-by-chapter list of suggested topics for oral and written discussion, intended to provoke critical, sceptical attitudes to simplified solutions to real issues, and comments briefly on relevant books and other sources. (shrink)

Authority in Morals: An Essay in Christian Ethics. By Gerard J. Hughes On Human Nature. By Edward O. Wilson Democracy and Ethical Life. By Claes G. Ryn The Foundations of Modern Political Thought. By Quentin Skinner. 2 vols. Phenomenology and the Social World: the Philosophy of Merleau‐Ponty and its Relation to the Social Conscience. By Laurie Spurting Philosophical Foundations of the Three Sociologies. By Ted Benton Christianity and the World Order. By Edward Norman. Oxford, Oxford University Press, 1979, £3.50. The (...) Stoics. Edited by John M. Rist Descartes. By Margaret D. Wilson Physicalism. By K.V. Wilkes Kierkegaard as Educator. By R.J. Manheimer Two Ages: The Age of Revolution and the Present Age. By Søren Kierkegaard, translated and edited by Howard and Edna Hong Parables of Kierkegaard. Edited by Thomas C. Oden Thomas Carlyle: ‘Cahinist without the Theology’. By Eloise M. Behnken The Praise of 'Sons of Bitches’. By James V. Schall The Inner Eye of Love. By William Johnston The River Within. By Christopher Bryant The Religious Imagination and the Sense of God. By John Bowker Old Testament Theology: A Fresh Approach. By Ronald E. Clements What is a Gospel? By Charles H. Talbert Urchristliche Prophetic. By Gerhard Dautzenberg Amphttochii Icontensis Opera. Edited by Cornells Datema Man and Nature in the Renaissance. By Allen G. Debus The Church in Late Victorian Scotland 1874–1900. By Andrew L. Drummond and James Bullock. Ppix, 342, Edinburgh, The St Andrew Press, 1978, £10.50. From Office to Profession: The New England Ministry 1750–1860. By Donald M. Scott Bemard‐Lazare: Anti‐Semitism and the Problem of Jewish Identity in Late Nineteenth Century France. By Nelly Wilson. (shrink)

Do we know what we're doing, and why? Psychological research seems to suggest not: reflection and self-awareness are surprisingly uncommon and inaccurate. John M. Doris presents a new account of agency and responsibility, which reconciles our understanding of ourselves as moral agents with empirical work on the unconscious mind.

This book is a provocative contribution to contemporary ethical theory challenging foundational conceptions of character that date back to Aristotle. John Doris draws on behavioral science, especially social psychology, to argue that we misattribute the causes of behavior to personality traits and other fixed aspects of character rather than to the situational context. More often than not it is the situation not the nature of the personality that really counts. The author elaborates the philosophical consequences of this research for (...) a whole array of ethical theories and shows that, once rid of the misleading conception of motivation, moral psychology can support more robust ethical theories and more humane ethical practices. (shrink)