Bill Gates

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

Graham Hill

Founder of Life Edited & TreeHugger.com

Erik Hersman

Blogger & CEO of BRCK

Sean Gourley

Physicist; Founder & Former CEO of Primer

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Sam Harris

Neuroscientist, Philosopher & Bestselling Author

Seth Berkley

Global Health Expert and Epidemiologist; Senior Advisor to Brown University Pandemic Center

Seth Berkley - 3ie Evidence Dialogues Interview Series

Jonathan Klein

Jonathan Klein runs Getty Images, a stock photo agency whose vast archive of still photography and illustrations is a mainstay of the creative class.

Antonio Damasio

Director of the Brain Institute

George Whitesides

American Chemist and Professor of Chemistry at Harvard University

Alan Siegel

Founder and Chairman Emeritus, Siegel+Gale and Champion for Simplicity

Ev Williams

Co-founder & Former CEO of Twitter; Founder & CEO of Medium

Jacqueline Novogratz

Founder & CEO of Acumen Fund

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"

Catherine Mohr

Vice President of Strategy at Intuitive Surgical & President of the Intuitive Foundation; Medical Tech Start-Up Advisor

Pranav Mistry

Computer Scientist & Inventor

Daniel Kraft, M.D.

Physician-Scientist; Founder of Exponential Medicine; Chair for Medicine & Neuroscience at Singularity University

Ze Frank

President of BuzzFeed Motion Pictures, Internet Celebrity, Entrepreneur and Viral Media Consultant

Gary Flake

Technologist, Advisor, Investor & Inventor

Brian Cox

Rock Star Physicist, TV Presenter & Best-Selling Author

Tim Berners-Lee

Inventor of the World Wide Web; Engineer & Computer Scientist

Louis-Philippe Loncke

European Adventurer 2016, Explorer, Motivational Speaker, Entrepreneur, Management Consultant

Tim O'Reilly

Founder & CEO of O'Reilly Media

Daniel Dennett

Professor of Philosophy at Tufts University

Cheryl Hayashi

Cheryl Hayashi studies the delicate but terrifically strong silk threads that make up a spider\'s web, finding startling applications for human use.

Mark Z. Jacobson

Director of the Atmosphere/Energy Program & Professor of Civil and Environmental Engineering at Stanford University

Carter Emmart

Carter Emmart uses astronomy and computational modeling to create scientifically accurate, three-dimensional tours of our universe.

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Harvey Fineberg

Former Dean of the Harvard School of Public Health; Former President of the National Academy of Medicine

Ralph Langner

Founder, Director, and Lead OT-BASE Architect at Langner