Home 2018-02-05T15:24:44+00:00

I am a professor and author. I use complexity science to examine threats to global security—especially economic instability, environmental stress, ideological polarization, and mass violence—and how people, organizations, and societies can respond to these threats.

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What is really at stake in extremist attacks

January 25th, 2016|Tags: |

We’ve been lucky so far, because the bad guys have usually been stupid. But they probably won’t be stupid forever, so our luck probably won’t last. When it finally runs out, we need to make sure we don’t do the bad guys’ work for them.

Don’t Peddle Climate Fantasies

December 14th, 2015|Tags: |

The French have pulled a rabbit out of the climate hat in Paris. It’s a rather incomplete rabbit, because it’s missing bits and pieces – an ear here, a foot there. But it has a heartbeat, and it’s recognizable as a rabbit all the same.

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New Book 2018

Hope under Threat

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RESEARCH

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