Christopher X J. Jensen
Professor, Pratt Institute

On becoming a psychopath

Posted 24 Oct 2012 / 0

The Chronicle of Higher Education “Psychopathy’s Double Edge” There are so many fascinating elements to this article and what it says about human behavior. First, there is the fact that most people walk around with a very potent regulatory of behavior, one that suppresses both impulses that would put oneself at risk and drives that Read More

A Minor Post, Altruism, Articles, Behavior, Emotion, Ethics, Evolutionary Psychology, Gene by Environment Interactions, Human Evolution, Neuroscience, Psychology

New PNAS special issue explores the developmental effects of early social environment

Posted 17 Oct 2012 / 0

Proceedings of the National Academy of Sciences “Biological Embedding of Early Social Adversity: From Fruit Flies to Kindergartners Sackler Colloquium“

A Minor Post, Articles, Behavior, Development, Gene by Environment Interactions, Phenotypic Plasticity, Psychology, Sociology

David Sloan Wilson on Ayn Rand and the delusion of a world without tradeoffs

Posted 10 Oct 2012 / 0

The Huffington Post “Ayn Rand and Modern Politics” What I really appreciate about this post is its very simple brand of analysis. It asks a simple question and employs a clear methodology to objectively understand a phenomenon (in this case, the appeal of Ayn Rand to conservatives). Talk about a job of social construction: the Read More

A Minor Post, Behavior, Belief, Carrying Capacity, Cooperation, Cultural Evolution, Economics, Ethics, Game Theory, Philosophy, Political Science, Psychology, Religion, Social Norms, System Stability, Web

Can neuroeconomics help economics become a real science?

Posted 06 Oct 2012 / 0

The Chronicle of Higher Education “The Marketplace in Your Brain” I think that this article suggests that much of economics is not much of a science. Faced with new information, mainstream economics has failed to update its models of how the world works. Doing so would make economics akin to physics or medicine or evolutionary Read More

A Minor Post, Belief, Economics, Emotion, Evolutionary Psychology, Game Theory, Neuroscience, Psychological Adaptation, Psychology, Religion, Social Networks, Social Norms

Can playing games make the world a better place?

Posted 27 Sep 2012 / 1

One of the very talented students I work with in the Envirolutions club, Rhett Bradbury, pointed me towards the work of Jane McGonigal, a game designer and evangelist for the idea that games can save the world. For Rhett, her work is important to his Master’s thesis in graphic design, as he is considering how to move Read More

A Major Post, Cooperation, Cultural Evolution, Development, Emotion, Evolutionary Psychology, Happiness, Health & Medicine, Human Evolution, Mismatch theory, Phenotypic Plasticity, Play, Psychological Adaptation, Psychology, Radio & Podcasts, Social Networks, Subsistence, Web

Chimpanzees, our closest relatives, cannot triangulate punishment

Posted 20 Sep 2012 / 0

Proceedings of the National Academy of Sciences “No third-party punishment in chimpanzees” This is pretty astonishing, but perhaps not entirely surprising. As numerous other studies have shown, there are many qualitative differences in the cognition and resulting behaviors of humans and chimpanzees. Whether the fact that chimps do not maintain a sense of ‘social justice’ Read More

A Minor Post, Articles, Behavior, Behavioral Ecology, Cooperation, Human Evolution, Human Uniqueness, Primates, Psychology, Punishment

What kind of in-group does Facebook represent?

Posted 05 Feb 2012 / 0

On the Media “Life in Facebookistan” I am fascinated by the idea that we all belong to many overlapping social groups, and I wonder how these groups might be subject to multilevel selection. “Facebookistan” is an interesting conceptualization of a large international group: Facebook users. With characteristic incisive questioning, On The Media suggests that this might Read More

A Minor Post, Multilevel Selection, Psychology, Radio & Podcasts

Barash and Lipton on Bin Laden (and Us)

Posted 10 May 2011 / 0

David P. Barash and Judith Eve Lipton are unafraid of explaining modern social behavior from an evolutionary perspective. As famous communicators of evolutionary psychology, they see in an understanding of biology the promise of explaining humanity. In their latest column for The Chronicle of Higher Education, “Why We Needed Bin Laden Dead“, Barash and Lipton Read More

Articles, Cooperation, Ethics, Evolutionary Psychology, Human Nature, Multilevel Selection, Psychological Adaptation, Psychology, Punishment, Sociology