Theories of autobiographical memory emphasise effortful, generative search processes in memory retrieval. However recent research suggests that memories are often retrieved directly, without effortful search. We investigated whether direct and generative retrieval differed in the characteristics of memories recalled, or only in terms of retrieval latency. Participants recalled autobiographical memories in response to cue words. For each memory, they reported whether it was retrieved directly or generatively, rated its visuo-spatial perspective, and judged its accompanying recollective experience. Our results indicated that (...) direct retrieval was commonly reported and was faster than generative retrieval, replicating recent findings. The characteristics of directly retrieved memories differed from generatively retrieved memories: directly retrieved memories had higher field perspective ratings and lower observer perspective ratings. However, retrieval mode did not influence recollective experience. We discuss our findings in terms of cue generation and content construction, and the implication for reconstructive models of autobiographical memory. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele is (...) associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

"The philosophy of mind is unique among contemporary philosophical subjects," writes John Searle, "in that all of the most famous and influential theories are false." In Mind, Searle dismantles these famous and influential theories as he presents a vividly written, comprehensive introduction to the mind. Here readers will find one of the world's most eminent thinkers shedding light on the central concern of modern philosophy. Searle begins with a look at the twelve problems of philosophy of mind--which he calls (...) "Descartes and Other Disasters"--problems which he returns to throughout the volume, as he illuminates such topics as the freedom of the will, the actual operation of mental causation, the nature and functioning of the unconscious, the analysis of perception, and the concept of the self. One of the key chapters is on the mind-body problem, which Searle analyzes brilliantly. He argues that all forms of consciousness--from feeling thirsty to wondering how to translate Mallarme--are caused by the behavior of neurons and are realized in the brain system, which is itself composed of neurons. But this does not mean that consciousness is nothing but neuronal behavior. The main point of having the concept of consciousness, Searle points out, is to capture the first person subjective features of the phenomenon and this point is lost if we redefine consciousness in third person objective terms. Described as a "dragonslayer by temperament," John Searle offers here a refreshingly direct and open discussion of philosophy, one that skewers accepted wisdom even as it offers striking new insights into the nature of consciousness and the mind. (shrink)

Cognitive science typically postulates unconscious mental phenomena, computational or otherwise, to explain cognitive capacities. The mental phenomena in question are supposed to be inaccessible in principle to consciousness. I try to show that this is a mistake, because all unconscious intentionality must be accessible in principle to consciousness; we have no notion of intrinsic intentionality except in terms of its accessibility to consciousness. I call this claim the The argument for it proceeds in six steps. The essential point is that (...) intrinsic intentionality has aspectual shape: Our mental representations represent the world under specific aspects, and these aspectual features are essential to a mental state's being the state that it is. (shrink)

There are different ways to present a Presidential Address to the APA; the one I have chosen is simply to report on work that I am doing right now, on work in progress. I am going to present some of my further explorations into the computational model of the mind.\**.

Commentary on John Searle's Article John Searle presents a philosopher's view of how conscious experience and free action relate to brain function. That view demands an examination by a neuroscientist who has experimentally investigated this issue.

The problem of free will arises because of the conflict between two inconsistent impulses, the experience of freedom and the conviction of determinism. Perhaps we can resolve these by examining neurobiological correlates of the experience of freedom. If free will is not to be an illusion, it must have a corresponding neurobiological reality. An explanation of this issue leads us to an account of rationality and the self, as well as how consciousness can move bodies at all. I explore two (...) hypotheses. On the first, freedom is a complete illusion. On the second, it is not an illusion, and there is a corresponding indeterminism at the neurobiological level. This can only occur if there is in fact a quantum mechanical element in the fundamental neurobiology of consciousness. (shrink)

The most important scientific discovery of the present era will come when someone -- or some group -- discovers the answer to the following question: How exactly do neurobiological processes in the brain cause consciousness? This is the most important question facing us in the biological sciences, yet it is frequently evaded, and frequently misunderstood when not evaded. In order to clear the way for an understanding of this problem. I am going to begin to answer four questions: 1. What (...) is consciousness? 2. What is the relation of consciousness to the brain? 3. What are some of the features that an empirical theory of consciousness should try to explain? 4. What are some common mistakes to avoid? (shrink)

“Biological Naturalism” is a name I have given to an approach to what is traditionally called the mind-body problem. The way I arrived at it is typical of the way I work: try to forget about the philosophical history of a problem and remind yourself of what you know for a fact. Any philosophical theory has to be consistent with the facts. Of course, something we think is a fact may turn out not to be, but we have to start (...) with our best information. Biological Naturalism is a theory of mental states in general but as this book is about consciousness I will present it here as a theory of consciousness. (shrink)

A study of some London newspapers of the early 1770s has shown that Martin and Ferguson gave continuous courses of evening lectures during the winter, in direct competition with each other. In this paper the coverage of their courses is derived from their advertisements, and related to their publications and other activities. In some subjects, such as Electricity, Hydrostatics, and Air-pump Experiments, there was close correspondence between the courses, but others reflected the lecturers' primary interests: for Martin, Optics, and for (...) Ferguson, Mechanics and Astronomy. (shrink)

Conventionally, proposals to improve working relations between sociology and history have been interdisciplinary. The present essay advances an alternative approach-consolidation of sociohistorical inquiry as a transdisciplinary enterprise. All socio-historical inquiry depends on four elemental forms of discourse: discourse on values, narrative discourse, social theoretical discourse, and the discourse of explanation. Though inquiry is transdisciplinary in the problematics of these discourses, concrete methodology typically is oriented either toward theorization in relation to cases (historical sociology) or toward comprehensive analysis of a single (...) phenomenon (sociological history). Varying the articulated relations among the four forms of discourse once for historical sociology and again for sociological history yields eight ideal typical strategies of inquiry. The four strategies of historical sociology include universal history, theory application, macro-analytic history, and contrast-oriented comparison. The parallel strategies for sociological history are situational history, specific history, configurational history, and historicism. These ideal types offer standard reference points that help clarify the underpinnings of a diverse range of scholarly practices. (shrink)

David Lewis criticizes an argument I put forward against mechansim on the grounds that I fail to distinguish between OL, Lucas's ordinary potential arithmetic output, and OML, Lucas's arithmetical output when accused of being some particular machine M; and correspondingly, between OM the ordinary potential arithmetic output of the machine M, and ONM, the arithmetic output of the machine M when accused of being a particular machine N. For any given machine, M, N, O, P, Q, R,... etc., I can (...) in principle calculate a Godel sentence for that machine - indeed infinitely many, depending on the Godel numbering scheme adopted. The Godel sentence of a particular machine can, I claim, be seen to be true, if that machine is adequate for Elementary Peano Arithmetic. Hence, if I were accused of being M, I can on that supposition see that the Godel sentence of M is true, since I am capable of Elementary Peano Arithmetic and the machine M is said to be an adequate characterization of me. (shrink)

What responsibilities, if any, do we have towards our genetic offspring, before or after birth and perhaps even before creation, merely by virtue of the genetic link? What claims, if any, arise from the mere genetic parental relation? Should society through its legal arrangements allow 'fatherless' or 'motherless' children to be born, as the current law on medically assisted reproduction involving gamete donation in some legal systems does? Does the possibility of establishing genetic parentage with practical certainty necessitate reform of (...) current legal regimes of parenthood? And what limits, if any, should we set on parental procreative choices in the interests of future children, particularly with regard to genetic engineering and related techniques? These are the questions explored in this book by some of the foremost legal, bioethical and biomedical thinkers. Assembled with a view to assisting the reader to reflect critically on the ongoing social experiment which medically assisted reproduction is today, the essays in this collection highlight what are - and what else might in the nearby future become - possible reproductive options and respond to the difficulties we encounter in assessing these practices and possibilities from our traditional ethical vantage points. Contributions by: Andrew Bainham, Thomas Baldwin, Lisa Bortolotti, John Harris, Martin H. Johnson, Judith Masson, Martin Richards, Alison Shaw, Sally Sheldon, Bonnie Steinbock and Mary Warnock. (shrink)

The problem of doctrinal development, first formulated by John Henry Newman, is usually assumed to be a distinctly modern theological issue, since itoriginates in modern scholarly history and its application to problems of doctrine. My thesis, in contrast, is that St. Bonaventure’s theology of history as presentedin his Hexaemeron is also a theory of doctrinal development—though it appears some six hundred years prior to Newman’s Essay on the Development of Christian Doctrine. I begin by discussing the relationship between theology (...) of history and doctrinal development, from which I conclude Bonaventure’s theology of history is a theory of doctrinal development. Secondly, I discuss Bonaventure’s theory and how he uses it to justify the mendicant and Franciscan ways of life. Finally, I develop elements of Cardinal Newman’s theory as points for comparison and evaluation of Bonaventure’s theory. (shrink)

Reciprocity is a fundamental aspect of social life, and a phenomenon studied from a wide variety of philosophical, theological, and social scientific perspectives. In this study, we use social exchange theory to investigate why employees help other employees. We hypothesize, based on the norm of reciprocity (Gouldner, 1960), that a significant cause of an employee''s helping behavior is how much organizational citizenship behavior (OCB) the employee has received from coworkers. To provide evidence of the discriminant validity of OCB received as (...) an antecedent of helping behavior, we also assess its effects on another form of extra-role behavior, voice, as well as in-role performance. We found, in a sample of 157 employee-supervisor dyads, that OCB received was related to helping behavior after controlling for several antecedents of helping behavior identified in past research, and was less related to voice and in-role behavior, as hypothesized. Implications for theory and practice are presented. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:God’s Knowledge of the World: Medieval Theories of Divine Ideas from Bonaventure to Ockham by Carl A. VaterBenjamin R. DeSpainVATER, Carl A. God’s Knowledge of the World: Medieval Theories of Divine Ideas from Bonaventure to Ockham. Washington, D.C.: The Catholic University of America Press, 2022. xi + 294 pp. Cloth, $75.00Carl Vater skillfully blends historical and constructive concerns in his study of medieval theories of the divine ideas. (...) The book, first, makes a significant contribution to the body of scholarly resources on medieval philosophy by systematically mapping out the complex intellectual history of the divine ideas between the years 1250 and 1325. Throughout the work Vater displays a staggering command of the relevant literature, figures, and ideas from this period of philosophical development. Second, he provides a robust defense and promotion of John Duns Scotus’s theory of the divine ideas, which he regularly insists is the best theory. Through careful analysis of the often subtle differences in medieval articulations of the divine ideas to answer the questions of how God knows and produces creatures, Vater makes the case that Scotus avoided certain pitfalls in earlier theories that rely on a flawed understanding of relations influenced, principally, by Avicenna’s notion of essence.The book itself is divided into five parts with each systematically detailing a particular theory, beginning with the “imitability theory” represented by Thomas Aquinas, Henry of Ghent, and Bonaventure—the one figure, in Vater’s narrative, capable of escaping Scotus’s subsequent critiques. According to Vater, the imitability theory is defined by several notable characteristics, including that the divine ideas are “secondary objects of the divine intellect when it knows the divine essence,” that they perform both cognitive and causal roles, that they are relations, and that there are many of them. The “infinite intellect theory” critiques the imitability theory for depending on a notion of relations that is mistaken for supposing that relations can be known before the terms of the relation are themselves known. In this section, Vater examines the works of Peter John Olivi and his student Petrus de Trabibus. The third part considers what Vater calls the “objectum cognitum theory” developed by James of Viterbo. Here, according to Vater, we encounter the first signs, following Olivi and de Trabibus’s critique of the imitability theory, of the shift away from identifying the divine ideas with relations to defining them as creatures themselves. This shift culminates in the “creatura intellecta theory” introduced by Richard of Mediavilla, but it is not properly developed until Scotus, who concludes that “God knows relations because he knows possible creatures.” The section ends with an analysis of Scotus’s influence on the theories of early Thomists and Scotists, including John of Paris, Thomas of Sutton, and Henry of Harclary. In the fifth part, Vater turns to the “nominalist theory” of Peter Auriol and [End Page 373] William of Ockham. Although both Auriol and Ockham offer accounts of the divine ideas, these are, as Vater says, little more than nods to the Augustinian tradition that ultimately amount to a rejection of the divine ideas.Vater’s approach to these medieval theories has many strengths. By not only classifying the prominent theories during this period but also systematically organizing his interpretation of each respective author, he is able to create a comparative framework for assessing the central issues at play in the divine ideas, such as their status, definition, cognitive and causal roles, plurality and unity, exemplarity, and the question of nonexistent possibles, and he traces variations in each area to identify where change, development, and critique are actually occurring within this seventy-five years of intellectual history. He also is attentive to figures often overlooked in larger narrations of medieval philosophy, and he locates their contributions to the varied development of the divine ideas. More importantly, however, Vater is able to maintain coherence in his evaluation of these complex, intertwining layers of medieval philosophical reflection by constantly returning to the overarching theme of relations in the movement from identifying the divine ideas with relations to approaching them as creatures themselves. Vater is correct when he notes that the divine ideas form a... (shrink)

John Searle's Speech Acts (1969) and Expression and Meaning (1979) developed a highly original and influential approach to the study of language. But behind both works lay the assumption that the philosophy of language is in the end a branch of the philosophy of the mind: speech acts are forms of human action and represent just one example of the mind's capacity to relate the human organism to the world. The present book is concerned with these biologically fundamental capacities, (...) and, though third in the sequence, in effect it provides the philosophical foundations for the other two. Intentionality is taken to be the crucial mental phenomenon, and its analysis involves wide-ranging discussions of perception, action, causation, meaning, and reference. In all these areas John Searle has original and stimulating views. He ends with a resolution of the 'mind-body' problem. (shrink)

John Dewey’s pragmatism and naturalism are grounded on metaphysical tenets describing how mind’s intelligence is thoroughly natural in its activity and productivity. His worldview is best classified as Organic Realism, since it descended from the German organicism and Naturphilosophie of Herder, Schelling, and Hegel which shaped the major influences on his early thought. Never departing from its tenets, his later philosophy starting with Experience and Nature elaborated a philosophical organon about science, culture, and ethics to fulfill his particular version (...) of Organic Realism. (shrink)

John Searle's Speech Acts (1969) and Expression and Meaning (1979) developed a highly original and influential approach to the study of language. But behind both works lay the assumption that the philosophy of language is in the end a branch of the philosophy of the mind: speech acts are forms of human action and represent just one example of the mind's capacity to relate the human organism to the world. The present book is concerned with these biologically fundamental capacities, (...) and, though third in the sequence, in effect it provides the philosophical foundations for the other two. Intentionality is taken to be the crucial mental phenomenon, and its analysis involves wide-ranging discussions of perception, action, causation, meaning, and reference. In all these areas John Searle has original and stimulating views. He ends with a resolution of the 'mind-body' problem. (shrink)

Comments on:Charles T. Mathewes, Agency, Nature, Transcendence, and Moralism: A Review of Recent Work in Moral Psychology.

Will enable the ordinary person to discover his or her own unique life myth and live it from moment to moment.

The renowned philosopher John Searle reveals the fundamental nature of social reality. What kinds of things are money, property, governments, nations, marriages, cocktail parties, and football games? Searle explains the key role played by language in the creation, constitution, and maintenance of social reality. We make statements about social facts that are completely objective, for example: Barack Obama is President of the United States, the piece of paper in my hand is a twenty-dollar bill, I got married in London, (...) etc. And yet these facts only exist because we think they exist. How is it possible that we can have factual objective knowledge of a reality that is created by subjective opinions? This is part of a much larger question: How can we give an account of ourselves, with our peculiar human traits DS mind, reason, freedom, society - in a world that we know independently consists of mindless, meaningless particles? How can we account for our social and mental existence in a realm of brute physical facts? In answering this question, Searle avoids postulating different realms of being, a mental and a physical, or worse yet, a mental, a physical, and a social. There is just one reality: Searle shows how the human reality fits into that one reality. Mind, language, and civilization are natural products of the basic facts of the physical world described by physics, chemistry and biology. Searle explains how language creates and maintains the elaborate structures of human social institutions. These institutions serve to create and distribute power relations that are pervasive and often invisible. These power relations motivate human actions in a way that provides the glue that holds human civilization together. Searle shows how this account illuminates human rationality, free will, political power, and human rights. Our social world is a world created and maintained by language. (shrink)

John R. Silber; XI—Human Action and the Language of Volitions, Proceedings of the Aristotelian Society, Volume 64, Issue 1, 1 June 1964, Pages 199–220, https://.