Martine Rothblatt

Medical Ethics & Technology Expert; Creator of SiriusXM Satellite Radio, Chairman & CEO of United Therapeutics Corp

Two Stars for Peace: The Case for Using U.S. Statehood to Achieve Lasting Peace in the ...

Colin Beavan

Eco-Leader, Executive Director of The No Impact Project Author & Spokesperson

Julie Lythcott-Haims

Former Dean at Stanford University & Bestselling Author of "How to Raise an Adult"

Julia Angwin

Journalist, Author

Marc Brackett

Director at Yale Center for Emotional Intelligence

Louise Penny

Canadian Journalist & Author of Mystery Novels

Melissa Fleming

Head, Communications and Public Information Service Spokesperson for the High Commissioner, UNHCR - The UN Refugee Agency