“Are you worried about kids, social media, and smartphones? Then you need to read Jon Haidt's Substack. He & his collaborators make the case that social media is a leading contributor to the teen mental health crisis, and provide suggestions for what we can do about it.”

“Well, of course, I recommend Jonathan Haidt! He's brilliant, principled, one of the best writers out there, and a great friend. He's not just my former co-author but one of my favorite thinkers alive today. ”