Big Think

Director, National Institute on Drug Abuse

Professor of Psychiatry, Columbia University School of Social Work

Dean of The School of Social Policy & Practice, University of Pennsylvania

Professor Emerita, Rutgers University

Author

Co-Founder, 23andMe

Professor of Psychology, UC Berkeley

Hanover, NH

Professor of Psychiatry, John's Hopkins School of Medicine

Chairman & CEO, Kaiser Permanente

"How American Healthcare Killed My Father"

Professor, Princeton University

Professor of Social Sciences & Economics

Professor of Economics, Harvard

Professor of Public Health, Harvard University

Executive Director, Connors Center for Women's Health

Vice President for Global Health, Emory University

Ecologist and Evolutionary Biologist, University of Arizona

Experts