Using Game Theory to Break the Climate Gridlock

Ric Francis / AP

Let the game begin! I was very excited by my colleague Andrew McGill’s work to bring game theory into the context of the election. Long story short, the weird three-sided game of chicken between GOP #NeverTrump leaders, voters, and candidates can be explained by game theory, which uses mathematical concepts to model and predict interactions between multiple decision-makers. Essentially, the game of endorsements and counter-endorsements, the dance of pledges, and the calculus of electability are all based on complex webs of predictive decisions that can actually be modeled.

I’ve long been a fan of game theory, even though I’m not an expert in it. I studied the related, but infinitely less interesting field of decision theory in graduate school, and I’ve always been interested in modeling how to solve complex global problems. Andrew’s article gave me an excuse to revive my old fascination with game theory and global catastrophe.