Cody Adams

Managing Editor of The Floating University.

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Francis Tapon

Author, Harvard MBA, and World Traveler

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Brian Hoffstein

Contributing Writer

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Richard Dowden

Director, Royal African Society

Marina Adshade

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

An Phung

Multimedia Journalist

Andrew Cohen

Founder, EnlightenNext

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Sir Richard Branson

Businessman & Founder of Virgin Group

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Sharon Gannon

Co-Founder, Jivamukti Yoga

Dale Jamieson

Professor, New York University

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Steven Mazie

Associate Professor of Political Studies, Bard High School Early College

Daniel Altman

Sports Analytics & Strategy Expert

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Dr. Paul Wolpe

Director of the Emory Center for Ethics

Kurt Andersen

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

Richard Florida

Leading Urbanist, Economist & Author of "The Rise of the Creative Class"

The Great Reset: How the Post-Crash Economy Will Change the Way We Live and Work

Josh Lieb

Executive Producer, "The Daily Show"

Leif Pagrotsky

Member of Parliament, Sweden

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Jimmy Wales

Founder of Wikipedia & Wikitribune

Graham Hill

Founder of Life Edited & TreeHugger.com