Christopher X J. Jensen
Professor, Pratt Institute

James K. Galbraith makes the connection between debt policy and social stability

Posted 09 May 2012 / 0

The Brian Lehrer Show “Inequality and Stability” As I have suggested in previous posts, debt has the potential to destabilize societies.

A Minor Post, Ethics, Political Science, Public Policy, Radio & Podcasts, System Stability, System Stability

BBC covers the up side of the North Pacific plastic “garbage patch”

Posted 09 May 2012 / 0

BBC News “Big rise in North Pacific plastic waste” Two unsurprising findings here: The amount of plastic garbage in the ocean has dramatically increased over the past 40 years; and Some organisms are going to utilize this new resource to their advantage.  

A Minor Post, Adaptation, Marine Ecosystems, Pollution, Web

Painting called “Endosymbiosis” honors the legacy of Lynn Margulis

Posted 08 May 2012 / 0

Ashland Daily Tidings “Paintings merge art and science“

A Minor Post, Mutualism, Science in Art & Design

2012 Sustainability Crash Course at Pratt Institute

Posted 25 Mar 2012 / 1

For the second year in a row I participated in Pratt Institute’s Crash Course in sustainability, sponsored by the Center for Sustainable Design Studies. I once again gave my talk entitled “Ecosystems: Where they came from, how they work, and why they stick around“. Beyond speaking, I also got to attend a variety of interesting Read More

Art & Design, Biomes, Center for Sustainable Design Studies, Conferences, Conservation Biology, Ecology, Ecosystem Services, Environmental Justice, Green Design, Greenwashing, Life Cycle Analysis, Population Growth, Pratt Institute, Public Policy, Quantitative Analysis, Sustainability, Sustainable Pratt

Jon Krakauer’s “Into the Wild”

Posted 29 Jan 2012 / 0

I just finished reading Jon Krakauer’s classic 1996 book Into the Wild. The book chronicles the adventures and eventual demise of Christopher McCandless, a young man who reinvented himself as “Alexander Supertramp” and spent two years wandering the United States before embarking on a final trip into the Alaskan wilderness. McCandless was experimenting with dropping Read More

Books, Cultural Evolution, Evolutionary Psychology, Subsistence, Survival, Traditional Ecological Knowledge

Steven Railsback and Volker Grimm offer new introduction to the process of agent- and individual-based modeling

Posted 27 Jan 2012 / 0

Princeton University Press “Agent-Based and Individual-Based Modeling: A Practical Introduction” by Steven Railsback and Volker Grimm

A Minor Post, Ecological Modeling, Individual-based Models, Spatially Explicit Modeling

Is the European Union going rogue or playing altruist on airline emissions?

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

Joel E. Cohen on the 7 billion human mark

Posted 04 Nov 2011 / 0

WNYC The Brian Lehrer Show “7 Billion and Counting“

A Minor Post, Carrying Capacity, Population Growth, Population Pressure

Martin Nowak and Roger Highfield’s “SuperCooperators”

Posted 03 Nov 2011 / 0

Martin Nowak has accomplished a lot for a mid-career scientist. His theoretical work exploring how cooperation evolves has illuminated the importance of a great number of evolutionary mechanisms. He has also been unafraid to tackle real-life problems of cooperation, including questions like “why do we get cancer?” and “how did language evolve?”. Nowak likes to Read More

Altruism, Books, Cooperation, Cultural Evolution, Ethics, Evolutionary Modeling, Game Theory, Group Selection, History, Human Evolution, Human Nature, Kin Selection, Language Evolution, Multilevel Selection, Mutualism, Punishment, Reciprocity, Religion, Superorganisms, Sustainability

Howard Rheingold TED talk urges a global movement to study cooperation

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