Alena Analeigh

Brown STEM Girl Founder; Youngest Person of Color Accepted into Medical School & Youngest NASA Intern

Thomas Pogge

Philosopher Thomas Pogge wants to ensure medications get to those who need it most. He has published on a wide range of subjects such as global justice and human rights.

Dr. Nick "Ranger Nick" Fuhrman

Josiah Meigs Professor of Environmental Education & Nature TV Host

Ryan Calo

Expert in Generative AI, Privacy, and Misinformation; Professor & Co-Founder of the Tech Policy Lab and Center for an Informed Public at the University of Washington

Dada Nabhaniilananda - "The Monk Dude"

Award-Winning Songwriter, Meditation Instructor & Yoga Monk; Corporate Trainer, Author, Comedy Writer, Youth Mentor and World Traveler.

George Church

Robert Winthrop Professor of Genetics, Harvard Medical School; Professor of Health and Sciences, Harvard University & MIT; Leader of Synthetic Biology at the Wyss Institute

Stacey Chang

Executive Director of the Design Institute for Health; Professor, Department of Medical Education at University of Texas Austin

Paul Collier

Director, Centre of the Study of African Economies, Oxford University

Dr. Jessie Christiansen

NASA Planet Hunter, Project Scientist of the NASA Exoplanet Archive & Science Consultant

Suzette Vontell Chang

CEO of Thick Descriptions & Contributing Author of "Nature Swagger"

Kelly Goldsmith

E. Bronson Ingram Professor of Marketing at Vanderbilt University

Seth R. Bordenstein

Scientist, Educator, Founder & Professor in Microbiome and Virome Sciences

The One Health Microbiome Center at Penn State (Introduction)

Niro Sivanathan

Associate Professor of Organisational Behaviour

Alan Pell Crawford

Author, Journalist, former Speechwriter for a US Senator and former Press Secretary to a US Congressman