Laurel Paula Jackson

Regenerative Education Advocate & Children's Book Author

JD Stillwater

Science Ambassador & Author

Mark Coeckelbergh

Belgian Philosopher of Technology; Professor of Philosophy of Media and Technology at the University of Vienna; Artificial Intelligence & Technology Ethics Expert

Michael Levy

Author, Poet, Philosopher & Talk Show Host

Shanti Chu

Philosophy Professor & Food Blogger

Dr. Afiya Fredericks

Assistant Professor of Psychology at the University of the District of Columbia; Growth Mindset Expert

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

Jim Wallis

Theologian, Writer, Political Activist & Racial Justice Advocate

Christ in Crisis: Why We Need to Reclaim Jesus

Alan Forrest Smith

Philosopher, Hair Specialist Known as "The Salon Punk"

A.C. Grayling

Best-Selling Author & Leading Commentator on Education, Philosophy, Corporate Ethics and Biomedicine

Francis Tapon

Author, Harvard MBA, and World Traveler

James Randi

Canadian-American retired stage magician and scientific skeptic who has extensively challenged paranormal claims and pseudoscience

Arthur Mutambara

Pres., Movement for Democratic Change (Zimbabwe)

Nelson George

Author / Filmmaker

Rein Raud

Cultural theorist and philosopher

Laura Snyder

Professor; Science Historian; Philosopher; Author of "The Philosophical Breakfast Club"

Dana Gioia

Poet; Former Chairman, National Endowment of the Arts

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"

Rick Santorum

Former Member of the U.S. Senate