Over 20 years ago Philip Sadler, then head of a leading British business school, wrote Managerial Leadership in the Post-Industrial Society. In it he predicted that business would experience the most radical transformation since the Industrial Revolution of the 19th century. This transformation has now taken place. In his latest book, Sustainable Growth in a Post-Scarcity World, Sadler charts developments once envisaged by Keynes, Chase, Galbraith and Packard, and more recent radical thinkers such as Chris Anderson. Sadler describes how many goods and services have moved from relative...