Alec Ross

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

Ali Larter

Actress, Author & Model; Known for "Heroes" & "Final Destination"

Amy Gutmann

United States Ambassador to Germany; Former President of UPenn

Andreas Weigend

Director, Social Data Lab & Former Chief Scientist, Amazon

Barry Nalebuff

Milton Steinbach Professor of Management at Yale School of Managment, Co-Founder of Honest Tea & Chairman of KomBrewCha

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Ben Shapiro

Conservative Political Commentator & Radio Talk Show Host

Blaise Agüera y Arcas

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

Ubi Sunt

Bob Arnot

Medical and Foreign Correspondent and Best-Selling

Brad Meltzer

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

Brad Stone

Veteran Silicon Valley Journalist & Author of "The Everything Store: Jeff Bezos and the Age of Amazon"

Brian David Johnson

Futurist & Director of Future Casting, Intel Corporation

Chuck Palahniuk

Novelist & Freelance Journalist, Known for "Choke" and "Fight Club"

Craig Newmark

Founder of Craigslist; Internet Entrepreneur; Leader in Social Networks

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Danica McKellar

Mathematician, Writer, Actress, Author & Producer

Darren Woodson

Three-Time Super Bowl Champion & Five-Time Pro Bowl Selection; ESPN NFL Analyst; Founder & CEO, Counter Find

Dave Morin

Online Entrepreneur; Co-Founder & CEO of Path

David Nico

Author, Health Strategist & Leadership Well-Being Expert

Nico sample clip

David Suzuki

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