Posted 21 Jun 2012 / 1
The July issue of Scientific American features a cover story written by Martin A. Nowak called “Why We Help“. This very short article contains a brief review of Nowak’s “five rules” for cooperation, a little bit of connection to experimental work in real organisms, and some hazy conjecture concerning what makes humans cooperate. It seems as Read More
A Major Post, Anthropogenic Change, Articles, Behavior, Climate Change, Cooperation, Evolution, Evolutionary Modeling, Game Theory, Group Selection, Human Evolution, Human Nature, Kin Selection, Punishment, Reciprocity, Social Networks
Posted 20 Jun 2012 / 0
Science News “Peacocks ruffle feathers, make a rumble“
A Minor Post, Adaptation, Communication, MSCI-363, Biological Origins of Sound & Music, Web
Posted 19 Jun 2012 / 0
Today I had the pleasure of accompanying my daughter’s fourth grade class to the “Creatures of Light: Nature’s Bioluminescence” exhibit at the American Museum of Natural History. Beyond making sure that all students returned home safely, I was also interested in how this exhibit explained bioluminescence as an evolved adaptation. When I teach Evolution, one Read More
A Major Post, Adaptation, Behavior, Coevolution, Competition, Convergence, Cooperation, Evolution, Interactions, Marine Ecosystems, Museum design, Museums & Zoos, Mutualism, Phylogenetics, Predation, Sex and Reproduction, Terrestrial
Posted 19 Jun 2012 / 0
ScienceShot “These Bears Count” Scientific American The Thoughtful Animal blog “The Average Bear Is Smarter Than You Thought” This finding sheds fascinating light on the question of why counting exists. Because bears are not social animals, it appears that counting is not just about keeping track of fellow group members or assessing the level of Read More
A Minor Post, Adaptation, Behavior, Web
Posted 19 Jun 2012 / 0
PLoS One “Detecting Deception in Movement: The Case of the Side-Step in Rugby“
A Minor Post, Articles, Communication
Posted 19 Jun 2012 / 0
PLoS One “From Sensor Data to Animal Behaviour: An Oystercatcher Example” Miniaturization is going to make observing previously-unobservable animal behaviors possible.
A Minor Post, Articles, Behavior, Behavioral Ecology, Experiments (General)
Posted 18 Jun 2012 / 0
The New York Times “Our Animal Natures” I find it particularly interesting how domesticated animals find themselves in some of the same behavioral traps (addiction, self-harm, obsessive-compulsiveness) as domesticated humans. This certainly suggests that mismatch theory has some validity.
A Minor Post, Articles, Behavior, Mismatch theory
Posted 16 Jun 2012 / 0
National Public Radio “Explaining Muppet Theory: Are You An Ernie Or A Bert?” I have to admit that I am an “order Muppet”, but I also believe that human societies function in part because of their heterogeneity: we need the optimal mix of different behavioral types in order to realize the full potential of our Read More
A Minor Post, Radio & Podcasts, Social Diversity
Posted 12 Jun 2012 / 3
The “Early Edition” of the Proceedings of the National Academy of Sciences of the United States of America just posted online a paper entitled “Direct reciprocity in structured populations“. Authored by Matthijs van Veelen, Julián García, David G. Rand, and Martin A. Nowak, the paper combines two well-explored factors that influence how cooperation evolves: repeated Read More
Articles, Behavior, Cooperation, Evolutionary Modeling, Information Design, Reciprocity, Social Networks
Posted 23 May 2012 / 0
The New York Times “Wing-Suited Stuntman Takes a Super-Hero Plunge” Sky News “Skydiver Becomes First To Land Without Chute“
A Minor Post, Cultural Evolution, Human limits, Play
