Lupita Nyong'o

Academy Award-Winning Actress; Known for "12 Years a Slave," "Black Panther" & "Us"

Taran Killam

Cast member on "Saturday Night Live"

Sarah Paulson

Emmy Award-Winning Actress; Known for Her Roles in "American Horror Story" and "American Crime Story"

Tait Martin

Behavioral researcher who teaches audiences “how to get people to do stuff.”

Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Donald Sadoway

John F. Elliott Professor of Materials Chemistry at MIT; Expert on Electrochemistry & Renewable Energy

Ambri: A Battery that Could Change the World

Ernesto Talvi

Non Resident Senior Fellow and Director, Brookings Global-CERES Economic and Social Policy in Latin America Initiative, The Brookings Institution

Ellen Stofan

Under Secretary for Science & Research at the Smithsonian; Former Chief Scientist at NASA

Johanna Blakley

Expert in Popular Culture, Digital Technology and Entertainment

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"

Susan Greenfield

Director of Royal Institution of Great Britain

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

John Krubski

Leading Business Futurist

Laura Carstensen

Stanford University, Professor of Psychology & Public Policy; Expert on Longevity & Aging

Louise Leakey

Paleontologist; National Geographic Explorer-In-Residence

Mark Zandi

Chief Economist of Moody's Analytics; Co-Founder of Economy.com

David Kinnaman

Best-Selling Christian Author; President of Barna Group

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Marc Agronin, MD

Geriatric Psychiatrist

Josh Bernoff

Senior VP Forrester Research; Author, ""Empowered: Unleash your Employees, Energize your Customers, Transform your Business"