Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

LeVar Burton

Literacy Advocate & Actor Known for "Roots," "Star Trek" & "Reading Rainbow"

Richard Dreyfuss

Academy Award-Winning Actor

Jimmy Wales

Founder of Wikipedia & Wikitribune

Melinda French Gates

Co-Chair of the Bill & Melinda Gates Foundation

Melinda French Gates' Brief But Spectacular take on making birth ...

Gloria Allred

Renowned Women's Rights Attorney; Subject of Netflix Documentary "Seeing Allred"

Mae Jemison

First Black Woman in Space & Former NASA Astronaut; National Women's & International Space Hall of Famer Founder, 100 Year Starship

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Professor Richard Dawkins

Evolutionary Biologist & Best-Selling Author

Richard Dawkins & Lawrence Krauss ...

Pranav Mistry

Computer Scientist & Inventor

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Les Brown

Motivator, TV Personality & Best-Selling Author

Alan Alda

Actor; Writer; Science Advocate; Director

Jon Gordon

10x Best-Selling Author & Leadership Expert

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Anant Agarwal

CEO of edX & Professor at MIT