Month: October 2015

Our Mental Models of Climate Change

How did “Collective Action” turn into “No Action”?

In discussions of how to cut global greenhouse-gas emissions, one of the first things you usually hear (often the very first) is that cutting emissions is a global collective-action problem.  To wit: it’s crazy for California (or the United States) to cut unilaterally, because it only works if everyone does it. Or more sharply, we …

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