Machine, Platform, CrowdFrom the authors of the best selling The Second Machine Age, a leaders guide to success in a rapidly changing economy. We live in strange times. A machine plays the strategy game Go better than any human; upstarts like Apple and Google destroy industry stalwarts such as Nokia; ideas from the crowd are repeatedly more innovative than corporate research labs. In The Second Machine Age, Andrew McAfee and Erik Brynjolfsson predicted some of the far