Daniel Coyle, in David Epstein’s “Range Widely” newsletter:

“All of which spotlights something important: safety is not about wrapping people in fleece and making them comfortable. Rather it’s about creating conditions where you can be uncomfortable together. Where minority viewpoints are unafraid to speak up and be heard. So on a deeper level it’s really about curiosity and humility. In great groups, people aren’t behaving like rugged individualists; to the contrary, they’re always looking for opportunities to give and receive help.”

Also:

“All of which speak to a larger point: that the heroic-genius model of leadership is outdated. The world today is so complex and fast-changing. Believing that a single human can be massively smarter and hungrier and more creative than everyone else is sort of like believing in Bigfoot. Accordingly, most of the great groups I’ve studied aren’t led by heroic geniuses, but rather by teams of humble leaders who collaborate, listen, and, above all, learn from their mistakes.”