The Ultimate Brain Hack? Talking.

Turns out that speaking isn’t just a way of communicating important information and ideas. Psycholinguist Maryellen MacDonald says it's also good for you. Her new book is More Than Words. 📱 Follow The Next Big Idea Daily on Apple Podcasts, Spotify, or wherever you listen 📩 Want more bite-sized insights from the best new nonfiction delivered straight to your inbox? Sign up for our Book of the Day newsletter