Too Long; Didn't Read
A few months ago, <a href="https://twitter.com/tylercowen" target="_blank">Tyler Cowen</a> wrote a <a href="https://marginalrevolution.com/marginalrevolution/2018/10/high-return-activity-raising-others-aspirations.html" target="_blank">blog</a> titled “<strong>The high-return activity of raising others’ aspirations</strong>”,