Elliot Schrage

Former Vice President of Communications, Public Policy & Platform Marketing at Facebook

Christopher Gavigan

Founder & Chief Product Officer, The Honest Company

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Blaise Agüera y Arcas

Leading AI Researcher, Works on Machine Intelligence at Google; Former Architect of Bing Maps and Bing Mobile

Ubi Sunt

Tim O'Reilly

Founder & CEO of O'Reilly Media

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Patrick Byrne

Founder & CEO, Overstock.com

John Zogby

Trendspotter & Leading Pollster

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

James Woolsey

Former Director of the C.I.A.

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Shashi Tharoor

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

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Moby

Musician, DJ, Photographer

Alec Ross

Author of "The Industries of the Future," and Recent Senior Advisor for Innovation to Hilary Clinton

James Watson

Molecular Biologist, Geneticist & Zoologist

Neil Gershenfeld

Director of MIT’s Center for Bits & Atoms

Joy-Ann Reid

MSNBC Correspondent, Political Author & Host of "The ReidOut"

Medgar and Myrlie: Medgar Evers and the Love Story that Awakened America

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine