Don Tapscott, writer, consultant, and speaker on business strategy and organizational transformation, and co-author of the bestseller Wikinomics, discusses his new book, Macrowikinomics: Rebooting Business and the World. In the book, Tapscott and his co-author, Anthony Williams, document how businesses, governments, nonprofits, and individuals are using mass collaboration to change how we work, live, learn, create, and govern. On the podcast, he discusses an Iraq veteran whose start-up car company is “staffed” by over 45,000 competing designers and supplied by microfactories around the country. He also talks about how companies are using competitions for R&D, and how mass collaboration can improve government regulation and universities.