Might there be more unity? There are some more fundamental reasons than Biden or Trump why there could be more unity in the U.S. in the next few years: COVID-19 and the Capitol insurrection. Anecdotally, we all have stories of people coming together in times of crisis: families shifting roles to make ends meet in wartime or even just the surprisingly rapid change in social habits that happened last March as people in many parts of the country isolated nearly overnight. Some research backs up the anecdotes. Here I'll lump together work on both inequality and polarization since both involve a sort of unity in the population. First, a body of surveys and experiments finds that cooperation within local communities increases cooperation during wartime. Relatedly, the relationship between the rate of return to wealth and growth, which Piketty controversially tied to inequality, tends to flip during war time . 1 More recently, while we can all think of the COVID-19 crisis as being shar
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This post discusses my donations, as part of a pledge to give 10% of my monthly income to highly effective charities. To learn why thousands of people have taken the pledge and to take it, visit givingwhatwecan.org . A dead turtle appeared on the shores of Playa Dorada in the Galapagos last month. The turtle, Benny, had died a few hours earlier, and his body was cold. Not too long ago Benny had been a baby with tiny little webbed hands and eyes that barely opened. You can see videos online of baby turtles just like Benny hatching and their little bodies moving oh-so-slowly as they meet the world for the first time. Benny had been one of them. Then he grew up and lived in the waters of the Galapagos–until one day, when he ate a jellyfish called "hielo," or ice, that poisoned him. Benny convulsed in severe pain until he suffered an abrupt death. How did Benny die? The species of the jellyfish that Benny eat is rapidly expanding thanks to the warming global climate.