In the race for digital dominance, there will be winners and losers. Amazon, Apple, Facebook and Google are the four horsemen leading the race. Combined, they have a market cap that rivals the GDP of Australia. Which of these superpowers will rise or decline in value and who will be next to join their ranks? Scott Galloway, Clinical Professor of Marketing at the NYU Stern School of Business and Founder of L2, outlines his predictions in a 90-mile-an-hour volley of data and insights. Galloway's provocative perspective will have students rethinking their assumptions about where the world is headed next, as he shares insights on who will thrive or die in a digital age.