Posted 21 Oct 2011 / 1
A few weeks ago I posted an aside about Howard Rheingold’s 6-week online course on cooperation theory. One of my questions about the course regarded how to assess Rheingold’s credentials to teach the course: he is not sanctioned by any university (although he does call what he does — modestly — “Rheingold U”), and there Read More
Altruism, Cooperation, Cultural Evolution, Evolution, Game Theory, Group Selection, Mutualism, Punishment, Reciprocity, Talks & Seminars, Web
Posted 09 Sep 2011 / 0
Mussel beds off of Polzeath, United Kingdom (photo by Andy F) Natural selection is often oversimplified as the effect of the outside environment on the survival and reproduction probability of individual organisms. In the end this perspective has some value: individual organisms either survive and reproduce or they do not. But along the way, an Read More
Behavioral Ecology, Competition, Cooperation, Emergence, Individual-based Models, Intertidal Zones, Population Growth, Spatially Explicit Modeling
Posted 10 Jan 2011 / 0
I just finished reading Robert Axelrod’s seminal book entitled The Evolution of Cooperation. Although I had read a lot about Axelrod’s work and am quite familiar with the body of literature that it inspired, I had never actually read his book cover to cover. Going in, my expectation was of finding a rather primitive treatment Read More
Altruism, Behavioral Ecology, Books, Coevolution, Cooperation, Cultural Evolution, Evolution, Evolutionary Modeling, Game Theory, Human Evolution, Individual-based Models, Interdisciplinarity, Multilevel Selection, Mutualism, Political Science, Public Policy, Reciprocity, Sociology, Spatially Explicit Modeling
Posted 30 Oct 2010 / 0
I have a rather ambitious list of courses that I want to offer in the near future. As I have indicated before, one of the liberating features of my job as a professor at Pratt Institute is that pretty much any topic that makes my students more literate in the sciences of ecology and evolution Read More
Animal Domestication, Courses, Cultural Evolution, Ethics, Evolution, Film, Television, & Video, Human Evolution, Mutualism, Reviews, Teaching
Posted 07 Oct 2010 / 0
Today National Public Radio‘s All Things Considered featured a good piece on the Asian Carp problem entitled “White House ‘Asian Carp Czar’ Outlines His Strategy For Eradicating Species“. The story explains how two human actions — the importation of carp for aquaculture and the reversal of the Chicago River by a massive engineering project — Read More
Coevolution, Freshwater Ecosystems, Invasive Species, Predation, Public Policy, Radio & Podcasts, Urban Ecology
Posted 05 Mar 2010 / 0
This month’s National Geographic features a really beautiful article on carnivorous plants written by Carl Zimmer. The article presents the numerous independently-evolved adaptations possessed by a diversity of plants which live in nitrogen-poor soil. These adaptations are a great example of coarse-scal evolutionary convergence, as a variety of plants have all come up with the Read More
A Minor Post, Adaptation, Articles, Bogs & Wetlands, Convergence, Evolution, MSCI-260, Evolution, Predation
Posted 05 Aug 2009 / 0
I spent Tuesday morning in a really well-organized symposium entitled “Mutualistic Networks”. Headed up by Jordi Bascompte, the collected talks focused on the network architecture of mutualistic interactions, mostly among plants and their various insect pollinators. I came in with only a very basic understanding of matrix-based interaction networks, but Bascompte’s introduction to the session Read More
A Major Post, Competition, Conferences, Ecological Society of America, Interactions, Mutualism, Mutualistic Networks, Parasitism, Pollination, Predation, System Stability, Talks & Seminars
