The Inner Demons of the Better Angels of Our Nature
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DOI: 10.1126/Science.1137651 , 998 (2007); 316 Science Jonathan
The New Synthesis in Moral Psychology Jonathan Haidt Science 316, 998 (2007); DOI: 10.1126/science.1137651 This copy is for your personal, non-commercial use only. If you wish to distribute this article to others, you can order high-quality copies for your colleagues, clients, or customers by clicking here. Permission to republish or repurpose articles or portions of articles can be obtained by following the guidelines here. The following resources related to this article are available online at www.sciencemag.org (this infomation is current as of February 15, 2012 ): Updated information and services, including high-resolution figures, can be found in the online version of this article at: on February 15, 2012 http://www.sciencemag.org/content/316/5827/998.full.html Supporting Online Material can be found at: http://www.sciencemag.org/content/suppl/2007/05/15/316.5827.998.DC1.html A list of selected additional articles on the Science Web sites related to this article can be found at: http://www.sciencemag.org/content/316/5827/998.full.html#related This article has been cited by 84 article(s) on the ISI Web of Science www.sciencemag.org This article has been cited by 35 articles hosted by HighWire Press; see: http://www.sciencemag.org/content/316/5827/998.full.html#related-urls This article appears in the following subject collections: Psychology http://www.sciencemag.org/cgi/collection/psychology Downloaded from Science (print ISSN 0036-8075; online ISSN 1095-9203) is published weekly, except the last week in December, by the American Association for the Advancement of Science, 1200 New York Avenue NW, Washington, DC 20005. -
Gene-Culture Coevolution, Group Selection, and the Evolution of Cooperation
EC_2018_A12 Gene-Culture coevolution, group selection, and the evolution of Cooperation The Evolution of Cooperation How can altruism / cooperation evolve? 1 EC_2018_A12 Levels of Selection "although a high standard of morality gives but a slight or no advantage to each individual man and his children over the other men of the same tribe (...) an advancement in the standard of morality will certainly give an immense advantage to one tribe over another.” (C. Darwin, Descent of Man, 1871) Levels of Selection Individuals (“basic” [Neo]Darwinism) Genes (“Selfish-gene” Sociobiology) Groups? Multilevel selection? Higher-level adaptations? Genetic Group Selection? “Naïve group selectionism”: The probability of survival of individual living things, or of populations, increases with the degree with which they harmoniously adjust themselves to each other and to their environment. This principle is basic to the concept of the balance of nature, orders the subject matter of ecology and evolution, underlies organismic and developmental biology, and is the foundation for all sociology. (Allee et al. 1949) “The good of the species” (Wynne-Edwards) 2 EC_2018_A12 Levels of Selection Migration, genetic drift, etc: Intergroup effects weaker than intragroup, interindividual selection. Intra x intergroup differences X Wilson DS & Wilson EO (2007) Rethinking the theoretical foundation of sociobiology Multi-level selection/ limits in kin selection theory/ “major transitions” Eusociality: Kin Selection X Individual selection + preadaptations. (communal nests) Nowak, Tarnita & Wilson, “The Evolution of Eusociality”, Nature 2010 (X Abbot et al [+100!], Nature 2011) “Major Transitions” in Evolution Maynard Smith & Szathmáry 1997 “Apart from the evolution of the genetic code, all these transitions involve the coming together of previously independent replicators, to cooperate in a higher-level assembly that reproduces as a single unit.” 3 EC_2018_A12 Natural selection & the evolution of cooperation Cooperation is needed for evolution to construct new levels of organization. -
How People Think About Fairness and Why It Matters for Equitable Budgets
How People Think About Fairness and Why It Matters for Equitable Budgets Jason Lakin May 2019 1. BACKGROUND Ideas about justice, fairness, altruism, and redistribution are at the core of the work we do around government budgets at the International Budget Partnership. Along with other global and national civil society organizations, we believe that tax and expenditure policies should allow everyone, and not just the rich, the opportunity to lead a dignified life. Yet the progressive policies necessary to yield such an outcome are perpetually contested and achieving them depends on significant support from the public. It is a foundational assumption of this paper that building support among a broader public for progressive policies is one among several important facilitating conditions for reform. Support for redistributive policies is partly kindled by self-interest – e.g., we might expect that it will come from those below the median in income (or wealth) who will benefit the most – but, in most cases, self-interest is not enough to motivate widespread support for redistribution. This is because either (1) the intended beneficiaries do not constitute a majority of the population, (2) despite constituting a majority, the beneficiaries do not support these policies for other reasons, or (3) even when the beneficiaries are a majority, the alliances needed to introduce and maintain these policies require support from smaller groups who have disproportionate power and influence over the political system and will not directly benefit from them. Thus, creating a moral case for fair budget policies – one that can galvanize a broad coalition – is integral to achieving progress. -
What Disgust Does and Does Not Do for Moral Cognition Jared Piazzaa
What Disgust Does and Does Not Do for Moral Cognition Jared Piazzaa, Justin F. Landyb, Alek Chakroffc Liane Youngd, Emily Wassermand a Lancaster University, Department of Psychology b University of Chicago Booth School of Business cCharlie Finance Co., San Francisco, CA dBoston College, Psychology Department 2 1. Introduction Disgust is typically characterized as a negative emotion associated with the rejection of distasteful or contaminating objects (Rozin and Fallon 1987). The physiological aspects of disgust involve nausea and loss of appetite, and the bodily expression of disgust includes behaviors (e.g., gagging, vomiting) designed to orally block or expel noxious substances (Ekman and Friesen 1971; Royzman, Leeman and Sabini 2008; Rozin, Haidt and McCauley 2008; Yoder, Widen and Russell 2016). The canonical elicitors of disgust are well documented: many people report feeling nauseous or sick at the sight or smell of oral contaminants (e.g., rotten food, bodily waste) and/or disease vectors (e.g., blood, skin maladies, sexual fluids, certain animals; Curtis, Aunger and Rabie, 2004; Haidt, McCauley and Rozin, 1994; Olatunji et al. 2007). It is uncontroversial that disgust can also be evoked in the context of a moral offense. What remains controversial is disgust’s role or relevance within a moral context. When Armin Meiwes, the Rotenburg Cannibal, was discovered to have eaten the severed penis of his voluntary victim, before killing him and consuming his flesh over the next ten months, the story of this crime undoubtedly aroused disgust (and horror) in many of us. The relevant question is not whether we felt disgust about this crime—for most of us, human penis is not on the menu, and the thought of Meiwes’ preferred cuisine is deeply distasteful. -
The Origins of Faith; If Humans Are Hard-Wired to Be Moral, What Is the Point of Religion?
Page 1 2 of 990 DOCUMENTS New Scientist September 1, 2007 The origins of faith; If humans are hard-wired to be moral, what is the point of religion? BYLINE: Helen Phillips SECTION: FEATURES; Cover Story; Pg. 32-36 LENGTH: 3094 words RELIGION occupies a strange position in the world today. Religious belief is as powerful as ever, yet religion is under attack, challenged by science and Enlightenment thought as never before. Critics like Richard Dawkins would have us believe that it is a delusion, and a dangerous one at that. He is one of many thinkers who are challenging the traditional view of religion as a source of morality. Instead, they argue that it provides a means for justifying immoral acts. Their views have recently been bolstered by evidence that morality appears to be hard-wired into our brains. It seems we are born with a sense of right and wrong, and that no amount of religious indoctrination will change our most basic moral instincts. Many biologists are not convinced by such radical views, however. Recent years have seen a flurry of activity by researchers who want to assess the effects of religion on human behaviour. It is a fiendishly difficult area for science, but they are starting to address the issue by looking at how religion might have evolved, what purpose it has served, and whether it really can make you a moral person - or an immoral one. As a result of this work a new view is emerging that challenges simplistic ideas about the link between religion and morality. -
Language Is Instinct: a New Paradigm in Linguistics
LANGUAGE IS INSTINCT: A NEW PARADIGM IN LINGUISTICS A Thesis Presented to The Faculty of Graduate Studies of The University of Guelph by ALAN BELK In partial fulfillment of requirements for the degree of Master of Arts September, 1998 O Alan Belk 1998 National Library Bibliothèque nationale du Canada Acquisitions and Acquisitions et Bibliographie Services seMces bibliographiques 39!5 WeUingtori Street 395. rue Wellington OttawaON K1AW Ottawa ON K1A ûN4 canada canada The author has granted a non- L'auteur a accordé une licence non exclusive licence allowing the exclusive permettant à la National Library of Canada to Bibliothèque nationale du Canada de reproduce, loan, distn'bute or sell reproduire, prêter, disûi'buer ou copies of this thesis in microform, vendre des copies de cette thèse sous paper or electronic formats. la forme de microfiche/nIm, de reproduction sur papier ou sur format électronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette thèse. thesis nor substantial extracts fkom it Ni la thèse ni des extraits substantiels may be printed or otheNVIse de celle-ci ne doivent Seimprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation, LANGUAGE IS INSTINCT: A NEW PARADIGM IN LINGUISTICS Alan Belk Advisor: University of Guelph 1998 Professor Michael Ruse If we can idencify a science, descnbe its paradigm, anomalies and research questions, recognize a cnsis or impending crisis and a cornpeting paradigm, then a revolution as described by Thomas Kuhn (1970) is taking place. Steven Pinker's book The Language Instinct: How the Mind Creares Language is, according to its Preface, intended to explain the current state of knowledge about language. -
Rationality Spring 2020, Tues & Thurs 1:30-2:45 Harvard University
General Education 1066: Rationality Spring 2020, Tues & Thurs 1:30-2:45 Harvard University Description: The nature, psychology, and applications of rationality. Rationality is, or ought to be, the basis of everything we think and do. Yet in an era with unprecedented scientific sophistication, we are buffeted by fake news, quack cures, conspiracy theories, and “post-truth” rhetoric. How should we reason about reason? Rationality has long been a foundational topic in the academy, including philosophy, psychology, AI, economics, mathematics, and government. Recently, discoveries on how people reason have earned three Nobel Prizes, and many applied fields are being revolutionized by rational, evidence-based, and effective approaches. Part I: The nature of rationality. Tools of reason, including logic, statistical decision theory, Bayesian inference, rational choice, game theory, critical thinking, and common fallacies. Part II: The cognitive science of rationality, including classic research by psychologists and behavioral economists. Is Homo sapiens a “rational animal”? Could our irrational heuristics and biases be evolutionary adaptations to a natural information environment? Could beliefs that are factually irrational be socially rational in a drive for individual status or tribal solidarity? Can people be cured of their irrationality? Part III: Rationality in the world. How can our opinions, policies, and practices be made more rational? Can rational analyses offer more effective means of improving the world? Examples will include journalism, climate change, sports, crime, government, medicine, political protest, social change, philanthropy, and other forms of effective altruism. These topics will be presented by guest lecturers, many of them well-known authors and public figures. For the capstone project, students will select a major national or global problem, justify the choice, and lay out the most rational means to mitigate or solve it. -
Jonathan Haidt Moral Psychology and the Misunderstanding of Religion I
Jonathan Haidt Moral Psychology and the Misunderstanding of Religion I study morality from every angle I can find. Morality is one of those basic aspects of humanity, like sexuality and eating, that can't fit into one or two academic fields. I think morality is unique, however, in having a kind of spell that disguises it. We all care about morality so passionately that it's hard to look straight at it. We all look at the world through some kind of moral lens, and because most of the academic community uses the same lens, we validate each other's visions and distortions. I think this problem is particularly acute in some of the new scientific writing about religion. When I started graduate school at Penn in 1987, it seemed that developmental psychology owned the rights to morality within psychology. Everyone was either using or critiquing Lawrence Kohlberg's ideas, as well as his general method of interviewing kids about dilemmas (such as: should Heinz steal a drug to save his wife's life?). Everyone was studying how children's understanding of moral concepts changed with experience. But in the 1990s two books were published that I believe triggered an explosion of cross-disciplinary scientific interest in morality, out of which has come a new synthesis—very much along the lines that E. O. Wilson predicted in 1975. The first was Antonio Damasio's Descartes' Error, in 1994, which showed a very broad audience that morality could be studied using the then new technology of fMRI, and also that morality, and rationality itself, were crucially dependent on the proper functioning of emotional circuits in the prefrontal cortex. -
The Intelligence of the Moral Intuitions: Comment on Haidt (2001)
Psychological Review Copyright 2003 by the American Psychological Association, Inc. 2003, Vol. 110, No. 1, 193–196 0033-295X/03/$12.00 DOI: 10.1037/0033-295X.110.1.193 COMMENTS The Intelligence of the Moral Intuitions: Comment on Haidt (2001) David A. Pizarro and Paul Bloom Yale University The social intuitionist model (J. Haidt, 2001) posits that fast and automatic intuitions are the primary source of moral judgments. Conscious deliberations play little causal role; they are used mostly to construct post hoc justifications for judgments that have already occurred. In this article, the authors present evidence that fast and automatic moral intuitions are actually shaped and informed by prior reasoning. More generally, there is considerable evidence from outside the laboratory that people actively engage in reasoning when faced with real-world moral dilemmas. Together, these facts limit the strong claims of the social intuitionist model concerning the irrelevance of conscious deliberation. Within social psychology, the nineties was the decade of auto- when told a story in which there is consensual sex between adult maticity. Influential work from researchers such as Bargh (1994) siblings, many people (though not all) will insist that it is wrong, and Greenwald and Banaji (1995) inspired a host of research even though they cannot articulate their reasons for this view. documenting the unconscious nature of much of human beings’ Haidt argued that this research supports the more general conclu- social judgment and behavior. In addition, research over the sion that our moral judgments are not based on moral reasoning. past 20 years has added vastly to psychologists’ knowledge of We are sympathetic to many of the claims that Haidt (2001) emotion’s role in judgment and decision-making (e.g., Forgas, made. -
A Response to Jonathan Haidt's the Righteous Mind
Journal of Public Deliberation Volume 15 Issue 3 Article 3 2019 Embedded Public Reasoning: A Response to Jonathan Haidt’s The Righteous Mind Michael J. DeMoor The King's University, Edmonton, [email protected] Follow this and additional works at: https://www.publicdeliberation.net/jpd Part of the Ethics and Political Philosophy Commons, and the Political Theory Commons Recommended Citation DeMoor, Michael J. (2019) "Embedded Public Reasoning: A Response to Jonathan Haidt’s The Righteous Mind," Journal of Public Deliberation: Vol. 15 : Iss. 3 , Article 3. Available at: https://www.publicdeliberation.net/jpd/vol15/iss3/art3 This Article is brought to you for free and open access by Public Deliberation. It has been accepted for inclusion in Journal of Public Deliberation by an authorized editor of Public Deliberation. Embedded Public Reasoning: A Response to Jonathan Haidt’s The Righteous Mind Abstract Jonathan Haidt is a moral psychologist whose influential book, The Righteous Mind: Why Good People are Divided by Politics and Religion, explains the origins of our political disagreements. The aim of the book is to encourage understanding and civility in our public life. Deliberative democrats also have a significant stake in understanding the sources of our disagreements and see rational deliberation as the key to civility and democratic legitimacy. However, Haidt’s empirical studies give reasons to suggest that the “faith” of deliberative democrats in reasoning may be misplaced, particularly as that faith tends be inflected in terms of a “Kantian” moral psychology. This article analyzes four different explanatory “stories” that Haidt weaves together: (1) a “causal” evolutionary account of the development of morality; (2) a “causal” story about the psychological mechanisms explaining human action; (3) a “causal” story about the historical and cultural determinants of our political attitudes; and (4) a “normative” story about the grounds and justification of human action. -
The Psychology of Moral Reasoning
Judgment and Decision Making, Vol. 3, No. 2, February 2008, pp. 121–139 The psychology of moral reasoning Monica Bucciarelli∗ Centro di Scienza Cognitiva and Dipartimento di Psicologia University of Turin Sangeet Khemlani and P. N. Johnson-Laird Department of Psychology Princeton University Abstract This article presents a theory of reasoning about moral propositions that is based on four fundamental principles. First, no simple criterion picks out propositions about morality from within the larger set of deontic propositions con- cerning what is permissible and impermissible in social relations, the law, games, and manners. Second, the mechanisms underlying emotions and deontic evaluations are independent and operate in parallel, and so some scenarios elicit emo- tions prior to moral evaluations, some elicit moral evaluations prior to emotions, and some elicit them at the same time. Third, deontic evaluations depend on inferences, either unconscious intuitions or conscious reasoning. Fourth, human beliefs about what is, and isn’t, moral are neither complete nor consistent. The article marshals the evidence, which includes new studies, corroborating these principles, and discusses the relations between them and other current theories of moral reasoning. Keywords: moral reasoning; deontic reasoning; intuitions; inferences; moral dilemmas. 1 Introduction principal psychological theories of how individuals make moral evaluations. We then describe the new theory. We Is it morally wrong to take a paper-clip from your office? present the evidence corroborating it, including some new Is it morally wrong to steal money from your co-worker? experimental results. Finally, we consider the general na- Is it morally wrong to stab your employer? In the ab- ture of reasoning about moral propositions. -
A Lego Model of the Modularity of the Mind Steven J
Eastern Illinois University The Keep Faculty Research and Creative Activity Psychology January 2004 A Lego Model of the Modularity of the Mind Steven J. Scher Eastern Illinois University, [email protected] Follow this and additional works at: http://thekeep.eiu.edu/psych_fac Part of the Psychology Commons Recommended Citation Scher, Steven J., "A Lego Model of the Modularity of the Mind" (2004). Faculty Research and Creative Activity. 32. http://thekeep.eiu.edu/psych_fac/32 This Article is brought to you for free and open access by the Psychology at The Keep. It has been accepted for inclusion in Faculty Research and Creative Activity by an authorized administrator of The Keep. For more information, please contact [email protected]. A LEGO MODEL OF THE MODULARITY OF THE MIND STEVEN J. SCHER Eastern Illinois University Abstract. In this paper I propose that the dominant form of evolutionary psychology (which I term “cognitive adaptationism”) can be improved by adopting an alternative version of the concept of mental modularity. I suggest a metaphor of mental modules as Lego blocks. The Lego blocks represent a relatively small set of elementary operations that the mind/brain can carry out. These Lego blocks are repeatedly assembled in different ways to execute a wide variety of different functions. These repeated assemblies correspond more closely to the things that cognitive adaptationists have asserted are modules. Arguments in favor of the Lego model include the fact that the localized neural systems identified in the brain appear to carry out elementary operations, rather than higher-level functions, and the fact that evolution by natural selection occurs by the gradual modification of small-level features.