Adam Neumann had a vision: to make his startup WeWork a wildly successful company that would change the world. He convinced thousands of other people -- customers, employees, investors -- that he could make that dream a reality. And for a while, he did. He was one of the most successful startup founders in the world. But then, in the span of just a few months, everything changed. Foundering is a new serialized podcast from the journalists at Bloomberg Technology. This season, we’ll tell you the story of WeWork, a company that captured the startup boom of the 2010s and also may be remembered as a spectacular bust that marked the end of an era. Catch the first two episodes of Foundering, now available on Apple Podcasts, Spotify, or wherever you listen. See omnystudio.com/listener for privacy information.

Bloomberg Opinion columnist Barry Ritholtz speaks with Luke Ellis, who is the chief executive officer of Man Group, the world’s largest listed hedge fund and a pioneer in the application of systematic trading since 1987. Man Group has five investment engines that manage more than $104 billion in a range of liquid and private markets. Ellis was previously a managing director at J.P. Morgan in London and global head of the firm’s equity derivatives and equity proprietary trading businesses. See omnystudio.com/listener for privacy information.