There is virtue in delight! We chanced upon new building materials, better computer software, and a global economy by frittering away our time. On The Gist, author Steven Johnson says our flights of fancy may have driven most of human progress. Johnson’s new book is Wonderland: How Play Made the Modern World.For the Spiel, the passings of 2016. Learn more about your ad choices. Visit megaphone.fm/adchoices