What does it take for a person to change? BJ Fogg, founder of Stanford’s Behaviour Design Lab, says the key to behaviour change isn’t what we’ve always been taught. In Tiny Habits: The Small Changes that Change Everything, Fogg draws upon true experiments from his lab and his life to outline a system anyone can use to create good habits or unravel the bad. In this episode, originally published in 2021: the invaluable lessons about making change through design and celebration.