I have a productivity trick that I didn’t know I had until I heard about it on a radio program. NPR did this interview with experts about boredom. iPhones and other forms of digital media were disrupting boredom, because people can occupy themselves all the time. You don’t have any more downtime—you go on your iPhone, look at email, or you’re playing video games. The fact of the matter is, that eats up really good creative time. I realize that when I’m sitting in a taxicab in traffic, or on my way to the airport, or waiting to get on a plane, or trapped in some other boring situation, that’s when I get the best ideas, because I’ve got nothing else interfering with it. I didn’t realized until I listened to that broadcast how important boredom is to me. I have to stop reading emails or being anywhere near the internet to be able to create.