Pinker is a professor of psychology at Harvard. His most recent book is 'Enlightenment Now: The Case for Reason, Science, Humanism, and Progress'
Harvard Professor Steven Pinker on Why We Refuse to See the Bright Side, Even Though We Should
According to the latest data, people are living longer and becoming healthier, better fed, richer, smarter, safer, more connected--and, at the same time, ever gloomier about the state of the world. As the political scientist...By Steven Pinker
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