Raj Patel

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

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Bobby Seale

Political Activist & Co-Founder of the Black Panther Party

Graham Hill

Founder of Life Edited & TreeHugger.com

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Brad Meltzer

Host of History Channel’s "Lost History" & "Brad Meltzer’s Decoded;" New York Times Best-Selling Author

Kurt Andersen

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

Andrew Cohen

Founder, EnlightenNext

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Spencer Wells

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

An Phung

Multimedia Journalist

Bob Mankoff

Cartoon & Humor Editor; Humorist; President, CartoonCollections[.]com; Founder of The Cartoon Bank

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Kenneth Roth

Executive Director at Human Rights Watch

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Clifton L. Taulbert

Author, Business Consultant, & Speaker; Best Known for "Once Upon a Time When We Were Colored"

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert