The Surprising Power of Oversharing episode artwork

EPISODE · Mar 26, 2026 · 1H 11M

The Surprising Power of Oversharing

from The Next Big Idea · host Next Big Idea Club

We’ve been told that “oversharing” (TMI) is a social sin. But our guest today, Leslie John, who teaches at Harvard Business School, argues that TLI (Too Little Information) is far more dangerous. In her new book, Revealing: The Underrated Power of Oversharing, she shows how personal, vulnerable, even uncomfortable disclosures are the wellspring of trust, friendship, romance, and professional success. Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠⁠⁠⁠here⁠⁠⁠⁠⁠. Follow Rufus on ⁠⁠⁠LinkedIn⁠⁠⁠, subscribe to our ⁠⁠⁠Substack⁠⁠⁠, or send us an email at ⁠[email protected]⁠. We love getting fan mail. Sponsored By: Fabric — Join the thousands of parents who trust Fabric to help protect their family at ⁠⁠meetfabric.com/nbi⁠⁠ Factor — Head to ⁠⁠⁠factormeals.com/idea50off⁠⁠⁠ and use code idea50off to get 50% off your first box Granola — Get three months free at ⁠⁠granola.ai/idea⁠⁠ Shopify — Start your $1/month trial at ⁠⁠⁠⁠⁠shopify.com/nbi⁠⁠⁠⁠

We’ve been told that “oversharing” (TMI) is a social sin. But our guest today, Leslie John, who teaches at Harvard Business School, argues that TLI (Too Little Information) is far more dangerous. In her new book, Revealing: The Underrated Power of Oversharing, she shows how personal, vulnerable, even uncomfortable disclosures are the wellspring of trust, friendship, romance, and professional success. Watch The Next Big Idea on YouTube! You can find our episodes ⁠⁠⁠⁠⁠here⁠⁠⁠⁠⁠. Follow Rufus on ⁠⁠⁠LinkedIn⁠⁠⁠, subscribe to our ⁠⁠⁠Substack⁠⁠⁠, or send us an email at ⁠[email protected]⁠. We love getting fan mail. Sponsored By: Fabric — Join the thousands of parents who trust Fabric to help protect their family at ⁠⁠meetfabric.com/nbi⁠⁠ Factor — Head to ⁠⁠⁠factormeals.com/idea50off⁠⁠⁠ and use code idea50off to get 50% off your first box Granola — Get three months free at ⁠⁠granola.ai/idea⁠⁠ Shopify — Start your $1/month trial at ⁠⁠⁠⁠⁠shopify.com/nbi⁠⁠⁠⁠

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The Surprising Power of Oversharing

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This episode is 1 hour and 11 minutes long.

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This episode was published on March 26, 2026.

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We’ve been told that “oversharing” (TMI) is a social sin. But our guest today, Leslie John, who teaches at Harvard Business School, argues that TLI (Too Little Information) is far more dangerous. In her new book, Revealing: The Underrated Power of...

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