A Bit of Optimism cover image

Supercommunicators with journalist Charles Duhigg

A Bit of Optimism

00:00

Authenticity Detection and Prosocial Instincts

People have a remarkable ability to detect inauthenticity, as shown by research where participants could identify fake laughter with 92% accuracy. This ability stems from our survival instincts to form trustworthy friendships and communities. Betrayal triggers more intense reactions than benign actions due to evolutionary pro-social instincts. Improved communication involves asking deep questions about values, beliefs, and experiences, leading to better understanding and connection with others.

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