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Jun 2021
28m 22s

What Twins Tell Us

Hidden Brain, Shankar Vedantam
About this episode
In December 1988, two sets of identical twins became test subjects in a study for which they had never volunteered. It was an experiment that could never be performed in a lab, and had never before been documented. This week, we revisit this fascinating story, told by psychologist Nancy Segal, about the eternal tug between nature and nurture in shaping who w ... Show More
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