Jonathan Haidt

Professor of Ethical Leadership at New York University, Stern School of Business; Author of NYT Bestseller "The Righteous Mind"

The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of M...

Gloria Feldt

Leading Activist & Best-Selling Author

Intentioning: Sex, Power, Pandemics, and How Women Will Take The Lead for (Everyone's) ...

Vali Nasr

Professor of International Affairs & Middle East Studies at Johns Hopkins University

Islamic Leviathan: Islam and the Making of State Power (Religion and Global Politics)

Newt Gingrich

Former Speaker of the House of Representatives; New York Times Best-Selling Author & Co-Host for "Crossfire"

Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Lidia Bastianich

Celebrity Chef, Author, Host of "Lidia's Kitchen"

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

Cody Adams

Managing Editor of The Floating University.

Gloria Estefan

Grammy Award-Winning Latin Musician

Ricky Gervais

Award-Winning English Comedian & Actor; Known for "The Office" and "Extras"

Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Moby

Musician, DJ, Photographer

Nelson George

Author / Filmmaker

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Megan Erickson

Associate Editor, Big Think

Viktor Mayer-Schönberger

Co-Author of “Big Data" and "Delete;" Expert on the Networked Economy

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Jeffrey Pfeffer

Thomas D. Dee II Professor of Organizational Behavior at the Graduate School of Business, Stanford University

Perez Hilton

Popular Celebrity Gossip Blogger; Podcast Host, YouTuber & Owner of "My True 10"

Halla Tomasdottir

CEO, The B Team, Presidential Candidate (2016) & TED Speaker, Iceland