Christopher X J. Jensen
Associate 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

Rogue iron fertilization? Things have gotten weird!

Posted 24 Oct 2012 / 0

The New York Times “A Rogue Climate Experiment Outrages Scientists“

A Minor Post, Anthropogenic Change, Articles, Biodiversity Loss, Citizen Science, Climate Change, Community Ecology, Ecology, Ecosystem Services, Environmental Justice, Ethics, Food, Marine Ecosystems, Polar Marine, Public Policy, Sustainability

Freeman Dyson calls the Prisoner’s Dilemma “an amusing toy”

Posted 17 Oct 2012 / 0

This is from the events calendar of Howard University, where Freeman Dyson gave a talk on October 12, 2012. Just in case this disappears from the web, here is the abstract of his talk: “The Prisoner’s Dilemma: Is it a model for the evolution of cooperation in the real world, or is it only a Read More

A Minor Post, Altruism, Cooperation, Evolution, Evolutionary Modeling, Game Theory, Group Selection, Web

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

Rob Nixon on Rachel Carson’s prescience

Posted 14 Oct 2012 / 0

The Chronicle of Higher Education “Rachel Carson’s Prescience“

A Minor Post, Anthropogenic Change, Articles, Biodiversity Loss, Biography, Climate Change, Conservation Biology, Ecology, Economics, Environmental Justice, Habitat Destruction, Marine Ecosystems, Political Science, Pollution, Public Policy

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

Barry Commoner, pioneering scientist and environmentalist, is dead at 95

Posted 03 Oct 2012 / 0

Barry Commoner was an exceptional scientist and human being. Below are some nice tributes to him: The New York Times “Scientist, Candidate and Planet Earth’s Lifeguard” The New York Times “Barry Commoner’s Uncommon Life” The Los Angeles Times “Barry Commoner dies at 95; pillar of environmental movement” The Boston Globe “Barry Commoner, 95; founder of Read More

A Minor Post, Anthropogenic Change, Articles, Biodiversity Loss, Biography, Climate Change, Ecosystem Services, Environmental Justice, Obituary, Pollution, Public Policy, Sustainability, Sustainable Energy

Enforcing norms may be for personal gain, not to maintain social order (at least amongst Santa Barbara undergraduates)

Posted 28 Sep 2012 / 2

PLoS ONE “What Are Punishment and Reputation for?” Once again, a valuable and ingenious experiment over-reaches on the meaning of its finding, and the over-reach bleeds into the popular media. This is a really valuable experiment in that it asks about the scale at which social norms are enforced. It is significant that participants in Read More

A Minor Post, Articles, Behavior, Cooperation, Ethics, Evolutionary Psychology, Group Selection, Human Evolution, Multilevel Selection, Psychological Adaptation, Punishment, Reciprocity, Reputation, Social Networks, Social Norms

Think that the DNA transfer is only from parents to offspring? Think again!

Posted 27 Sep 2012 / 0

Science Now “Bearing Sons Can Alter Your Mind” Once again, epigenetic effects complicate our understanding of biological evolution! Two interesting omissions in this article: The fail to point out that female fetuses might also be donating DNA to mom: it is just easier to detect the male DNA unequivocally; and The real implication here is Read More

A Minor Post, Epigenetics, Evolution, Gene by Environment Interactions, Genetics, Health & Medicine, Human Evolution, Phenotypic Plasticity, Sex and Reproduction, Web

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