Ethan Bernstein, Harvard Business School professor, and John Bunch, holacracy implementation lead at Zappos, discuss the online retailer's transition to a flat, self-managed organization. They are the coauthors of the HBR article "Beyond the Holacracy Hype."

More of us are working in organizations employing a mix of freelancers, contractors, consultants, and full-timers, explains Jonathan Younger, coauthor with Norm Smallwood of "Agile Talent: How to Source and Manage Outside Experts."

Anne-Marie Slaughter on (finally) bringing sanity to the work/life struggle.

Tim Brown, CEO and president of IDEO, on breakthrough problem-solving.

Mark Blyth of Brown University and Gianpiero Petriglieri of INSEAD discuss Britain's vote to leave the European Union.

Tim Sullivan, co-author with Ray Fisman of "The Inner Lives of Markets," on how we shape economic theory -- and how it shapes us.

The champion diver explains how visualization and ambitious goal-setting helped him achieve double gold medals in back-to-back Olympic Games and why he now serves as a mentor to younger athletes and a spokesman for LGBT causes.

Chris Zook of Bain explains the predictable crises of growth and how to overcome them. His new book is "The Founder's Mentality," coauthored with James Allen.

The research shows we shouldn't be afraid to ask for help. Francesca Gino and Alison Wood Brooks, both of Harvard Business School, explain.

The acclaimed cellist explains how he chooses and works with partners and shares advice on honing one's talent.