Timothy Patrick McCarthy

Award-Winning Scholar, Educator & Human Rights Activist; Faculty Member at Harvard University's Graduate School of Education and John F. Kennedy School of Government

Reckoning with History: Unfinished Stories of American Freedom

Daniel Okrent

Journalist, Best-Selling Author & Former New York Times Public Editor

Slavoj Žižek

Philosopher & International Director of the Birkbeck Institute for the Humanities

Shauna Shapiro Ph.D.

Best-Selling Author, Professor, Clinical Psychologist & Internationally Recognized Expert in Mindfulness & Self-Compassion

Good Morning, I Love You, Violet!

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Danah Zohar

Danah Zohar is a physicist, philosopher and author.

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Raj Patel

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

Ambassador Dennis Ross

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

David M. Kennedy

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

Amy Goodman

Host & Executive Producer, Democracy Now!

Francis Fukuyama

Global Affairs Thought-leader and Professor; Author and Global Economy Expert

Defying Authoritarianism with the Resilient Power of Democracy

Esther Dyson

Executive Founder of Way to Wellville

An Phung

Multimedia Journalist

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Nicholas Lemann

Dean, Columbia Univ. School of Journalism

Susan Schneider

NASA-Baruch Blumberg Chair at the Library of Congress , Philosopher, Cognitive Scientist & Author of "Artificial You: AI and the Future of the Mind"

AI, Radical Brain Enhancement and the Nature of Consciousness

Pardis Sabeti

Infectious Disease Expert & Professor at Harvard University

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Zoltan Istvan

World's Leading Transhumanist, Expert on the Future

Daniel Dennett

Professor of Philosophy at Tufts University

Aubrey de Grey

Biomedical Gerontologist; Chief Science Officer of SENS Research Foundation; Researcher on Preventing Aging

Norby Salonga

Multi-Awarded Filipino Youth Leader, Development Practitioner, Researcher, Writer & Social Entrepreneur

Eric Foner

Prominent Historian & Professor Emeritus of History at Columbia University

Kenneth Roth

Executive Director at Human Rights Watch

Randy Cohen

Writer, Known for "The Ethicist"

Noam Chomsky

Professor of Linguistics and Philosophy at MIT & Foreign Policy Author

Jim Wallis

Theologian, Writer, Political Activist & Racial Justice Advocate

Christ in Crisis: Why We Need to Reclaim Jesus

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Sylvester James Gates, Jr.

Theoretical Physicist Known for Supersymmetry