1x02 Episode 2 (May 11, 2021)

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Psychologist Steven Pinker examines the evidence behind the argument that the world is becoming more peaceful, including whether income equality and sport curb violence.

1x01 Episode 1 (May 04, 2021)

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Taking his clues from archaeology, modern laboratory experiments, historical criminology and literature, psychologist Steven Pinker traces the social and neurobiological roots of human violence and asks, ‘Are human beings becoming less violent? And if so, why?’