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The Next Big Idea Club Book of the Day Newsletter

A Scientific Approach to Self-Improvement

Using small experiments, a neuroscientist shows you to level up your career, health, creativity, and relationships.

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Michael Kovnat and Anne-Laure Le Cunff
Mar 10, 2025
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Are you a scientist? Maybe not by profession, but when it comes to navigating life, you might want to start thinking like one. Instead of expecting to have everything figured out—your career, health, relationships—you can take a more flexible approach: hypothesize, test, and experiment. And those experiments don’t have to be big.

French neuroscientist and entrepreneur Anne-Laure Le Cunff shows how applying the scientific method to self-improvement can unlock creativity, resilience, and a more fulfilling path forward—all with a few simple tools.

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A guest post by
Anne-Laure Le Cunff
Hypercurious :) Neuroscientist, founder of Ness Labs & author of Tiny Experiments, a guide to living a more experimental life.
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