Posted 07 Jan 2012 / 0
Contrails captured by NASA scientist Louis Ngyyen Global carbon emissions continue to increase, threatening future generations with catastrophic climate change. And while most of the world agrees that something needs to be done to curb our carbon emissions, several decades of international talks have provided little progress at curbing greenhouse gas emissions. Most famously, the Read More
Altruism, Articles, Climate Change, Cooperation, Economics, Environmental Justice, Ethics, Pollution, Public Policy, Punishment, Radio & Podcasts, Sustainability, Web
Posted 23 Sep 2011 / 0
This month’s issue of PLoS Computational Biology contained an interesting article entitled “Signalling and the Evolution of Cooperative Foraging in Dynamic Environments“. Authored by Colin J. Torney, Andrew Berdahl, Iain D. Couzin (all of Princeton University), the article seeks to understand the ecological conditions under which costly signaling can evolve. Many animals emit signals to Read More
Altruism, Articles, Cooperation, Game Theory, Group Selection, Individual-based Models, Modeling (General), Reciprocity, Spatially Explicit Modeling
Posted 20 Aug 2011 / 0
Scientific American “Long Live the Web“
A Minor Post, Articles, Computer Science
Posted 19 Aug 2011 / 2
Researchers who study cooperation cannot agree on the role that punishment plays in maintaining the widespread social cooperation observed in nature and human societies. As is true in any scientific discipline, the social experiences of scientists studying cooperation influence their hypotheses. And looking at the societies that we live in, it is easy to see Read More
Altruism, Articles, Cooperation, Game Theory, Punishment
Posted 02 Aug 2011 / 2
I have a bit of an obsession with why people push limits in particular sports. Although I am far from a big limit-pusher myself, I do enjoy the more dangerous forms of skateboarding, bicycling, and snowboarding. Of late I have taken up rock climbing, although I have only once made it out of the gym. Read More
Articles, Cultural Evolution, Film, Television, & Video, Happiness, Memetic Fitness, Play, Psychological Adaptation
Posted 09 Jun 2011 / 0
There’s a nice article in a recent edition of The Chronicle of Higher Education entitled “The Economics of Unhappiness“. In this article John Quiggan gives an overview of two recent books that focus on explaining our incessant need to increase our economic status well past the point of meeting our basic needs. Both books suggest Read More
Articles, Cooperation, Evolutionary Psychology, Happiness, Human Evolution, Psychological Adaptation, Web
Posted 06 Jun 2011 / 0
Bill McKibben has a feature article in this month’s National Geographic entitled “Can China go green?“.The article discusses how the rapid growth of the Chinese economy presents both great environmental risks and great environmental opportunities. Although McKibben is a well-known environmental activist, he writes an informative, fair assessment of the ‘Chinese problem’. China is, arguably, Read More
Articles, Economics, Environmental Justice, Political Science, Population Pressure, Public Policy, Resource Consumption, Sustainability, Sustainable Energy
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
Posted 18 Apr 2011 / 0
Two recent articles [1, 2] in the New York Times took on the old “Nature versus Nurture debate” in the context of the new “parent wars” spurred by Amy Chua‘s book “Battle Hymn of the Tiger Mother“. Too bad no one told the authors of these articles that the “Nature versus Nurture debate” was over Read More
Articles, Development, Gene by Environment Interactions, Genetics, Human Nature, Web
Posted 13 Mar 2011 / 0
No one denies that contemporary human beings cooperate extensively with non-kin. This social behavior sets us apart from even our closest primate relatives, who tend to only display strong cooperative behaviors with kin. But explaining this difference is no easy task: modern culture exerts such a strong influence on our behavior that it is easy Read More
Articles, Cooperation, Cultural Evolution, Group Selection, Human Evolution, Kin Selection, Mismatch theory
