Alice Dreger

Writer, Historian & Journalist Whose Work Centers on the Epistemology of Democracy

Susan Solomon

Co-Founder and CEO of NYSCF, a Nonprofit Established to Accelerate Cures Through Stem Cell Research

Dr. Francis Collins

Head, Molecular Genetics Section, National Human Genome Research Institute; 16th Director, National Institutes of Health

Dr. Francis Collins: "I don't see a conflict" between science and faith ...

Risa Lavizzo-Mourey

Healthcare Expert and President Emerita of the Robert Wood Johnson Foundation

Tundi Agardy

Marine Conservationist & Founder of "Sound Seas," Research and Policy Project to Help Protect the Oceans and Ocean Life

Matt Miller

Fortune Columnist, Author & Radio Host

Pranav Mistry

Computer Scientist & Inventor

Andrew Ng

Globally Recognized Leader in AI; Co-Founder & Chairman of Coursera

Brett King

Best-Selling Author, World Renowned Futurist & Media Personality

Dr. William Li

Physician, Scientist & Bestselling Author of “Eat to Beat Disease: The New Science of How Your Body Can Heal Itself” and “Eat to Beat Your Diet: Burn Fat, Heal Your Metabolism, and Live Longer”

Nathan Myhrvold

Founder of Intellectual Ventures; Former Chief Strategist & Chief Technology Officer of the Microsoft Corporation; Author of “Modernist Cuisine: The Art and Science of Cooking"

Mary Roach

TED Speaker & Author Known for "Packing For Mars"

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

David Cutler

Harvard Professor of Applied Economics & Author

Buzz Aldrin

Former Fighter Pilot & 2nd Man to Walk on the Moon; Author

Kevin Colleran

Managing Director of Slow Ventures & Former Facebook Executive

Monica Rogati

Data Scientist & AI Advisor; Former VP of Data at Jawbone

Juliet Schor

Professor of Sociology at Boston College

Ann Mullen

Sociology Professor at the University of Toronto; Social & Gender Inequality Researcher; Author of "Degrees of Inequality"

Chris Hadfield

First Canadian to Walk in Space; Retired Astronaut & Former Commander of the International Space Station