Creator	Role
Dr. Shoshana Ungerleider Dr. Shoshana Ungerleider is a physician, journalist, film producer, Founder of E... more	Host
David Biello David Biello is an award-winning journalist who has been reporting on the enviro... more	Host
Nancy N. Chen Nancy N. Chen is a Professor in the Department of Anthropology at the University... more	Guest
Olivia Affuso Olivia Affuso is an Associate Professor at the University of Alabama at Birmingh... more	Guest
Kristen Nguyen Kristen Nguyen is currently the manager of curriculum and professional learning ... more	Guest
Shweta Narayan Shweta Narayan is a Global Climate and Health Campaigner at Health Care Without ... more	Guest
Ian Kerner Ian Kerner is a sex counselor and psychotherapist.	Guest
Craig Richard	Guest
Sam Hester Sam Hester is a graphic recorder, artist, and comics creator.	Guest
Mandë Holford Mandë Holford is an Associate Professor of Chemistry at Hunter College.... more	Guest
Dr. Peter Hotez Peter J. Hotez is the founding dean of The National School of Tropical Medicine ... more	Guest
Jane Velkovski Jane Velkovski is an accessibility champion.	Guest
Allyson Felix Allyson Michelle Felix is an athlete.	Guest
Anil Ananthaswamy Anil Ananthaswamy is a science writer.	Guest
Ryan Gersava Ryan Gersava is the Founder and Chairman of Virtualahan, an online vocational sc... more	Guest
Dr. Diana Greene Foster Dr. Diana Greene Foster is a director of Research and Author of the book The Tur... more	Guest
Elaine Fong Elaine Fong is the CCO at Eames Institute.	Guest
Jennifer Doudna Jennifer Doudna is a biochemist and Professor in the Department of Chemistry, Mo... more	Guest
Dr. Jennifer Nuzzo Dr. Jennifer Nuzzo is an epidemiologist, an Associate Professor in the Departmen... more	Guest
Celina de Sola Celina de Sola is a humanitarian worker, public health expert, social entreprene... more	Guest