The GDP was contrived in a period of deep crisis and provided an answer to the great challenges of the 1930s. As we face our own crises of unemployment, depression, and climate change, we, too, will have to search for a new figure. What we need is a “dashboard” complete with an array of indicators to track the things that make life worthwhile – money and growth, obviously, but also community service, jobs, knowledge, social cohesion. And, of course, the scarcest good of all: time.