A culture that allows the concept of “safety” to creep so far that it equates emotional discomfort with physical danger is a culture that encourages … - Jonathan Haidt

If people are like plants, what are the conditions we need to flourish? In the happiness formula from chapter 5, H(appiness) = S(etpoint) + C(onditions) + V(oluntary activities), what exactly is C? The biggest part of C, as I said in chapter 6, is love. No man, woman, or child is an island. We are ultrasocial creatures, and we can’t be happy without having friends and secure attachments to other people. The second most important part of C is having and pursuing the right goals, in order to create states of flow and engagement. In the modern world, people can find goals and flow in many settings, but most people find most of their flow at work.

"Safetyism does not help students who suffer from anxiety and depression. In fact, as we argue throughout this book, safetyism is likely to make things even worse for students who already struggle with mood disorders. Safetyism also inflicts collateral damage on the university's culture of free inquiry because it teaches students to see words as violence and to interpret ideas and speakers as safe versus dangers rather than merely as true versus false. That way of thinking about words is likely to promote the intensification of a "call-out culture," which of course gives students one more reason to be anxious."

If you ask people to sing a song together, or to march in step, or just to tap out some beats together on a table, it makes them trust each other more and be more willing to help each other out, in part because it makes people feel more similar to each other.