Much has changed since New York advertising executive Alex Osborn advocated for group brainstorming in books he wrote in the 1940s and 1950s. He popularized the idea that problem-solving and innovation are enhanced by harnessing a group’s collective knowledge and building on each other’s ideas. Osborn’s four tenets: Don’t permit criticism, say all ideas that

There are two ways to think about starting over. There’s the dramatic kind: a full-stop start over. A divorce happens. Start over. You’re terminated from a job. Start over. An accident happens. Start over. That was my case. As a teenager, I had a car accident that inspired me to strive for a different quality