Sharon Gannon

Co-Founder, Jivamukti Yoga

Julia Bolz

Women's Rights Activist

Henry Rollins (Spoken Word)

Artist

Graham Hill

Founder of Life Edited & TreeHugger.com

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Maddy Dychtwald

Co-Founder & Senior VP of Age Wave, Author & Changing Demographics Trends Expert

Sir Richard Branson

Businessman & Founder of Virgin Group

David Patrick Columbia

Founder, The New York Social Diary

Nina DiSesa

Chairman, McCann Erickson New York

John Harbison

Composer; Institute Prof. of Music, MIT

Rob Huebel

Actor, Comedian & Writer; Known for his Role in "Children's Hospital" and "Transparent"

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Patrick Byrne

Founder & CEO, Overstock.com

Jeffrey Archer

Former UK Member of Parliament; Author

Michael Walzer

Professor Emeritus, The Institute for Advanced Study

Tom Otterness

Sculptor

Richard Dowden

Director, Royal African Society

Dale Jamieson

Professor, New York University

Peter Brabeck

Chairman, Nestlé

Melissa Franklin

Professor of Physics, Harvard University

Marina Adshade

Author of "Dollars and Sex: How Economics Influences Sex and Love"

An Phung

Multimedia Journalist

Cody Adams

Managing Editor of The Floating University.

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Scott Schuman "The Sartorialist"

Founder, The Sartorialist

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Robert Greene

New York Times Bestselling Author of "The 48 Laws of Power," "The Art of Seduction," "The 33 Strategies of War," and "The 50th Law"

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Francis Tapon

Author, Harvard MBA, and World Traveler

D. Quinn Mills

Consultant; Professor Emeritus, Harvard Business School