Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Alexis Ohanian Carthage College Commencement Address 2014

Geoff Colvin

Senior Editor-at-Large at Fortune & Bestselling Author

Daniel Kraft, M.D.

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

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Julianne Malveaux

Economist, Author & Political Commentator; President Emerita of Bennett College for Women

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Dan Ariely

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

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Daniel Burrus

Technology Futurist, Business Strategist & Hall of Fame Speaker

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Joe Scarborough

Co-Host of MSNBC's "Morning Joe" & Former U.S. Congressman

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Diana Nyad | The High-Performance Teamwork That Helped Her Make History

Ian Morrison

Healthcare Futurist and Author

Dr. Travis Stork

Bestselling Author, Emergency Medicine Physician & TV Personality Known for "The Doctors"