Dr. Francis Collins

Head, Molecular Genetics Section, National Human Genome Research Institute; 16th Director, National Institutes of Health

Dr. Francis Collins: "I don't see a conflict" between science and faith ...

Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Virginia Postrel

Author & Columnist; Writes on The Intersection of Commerce & Culture

Rovenia M. Brock, Ph.D.

Health Journalist & Television Personality

Alfie Kohn

Author & Speaker on Human Behavior, Education, & Parenting; Outspoken Critic of Education's Fixation on Grades

Dr. Zorba Paster

Physician & Radio Show Host

Satoshi Kanazawa

Evolutionary Psychologist and Intelligence Researcher, London School of Economics and Political Science

Sara Horowitz

Founder & Executive Director of Freelancers Union

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Missy Chase Lapine

NYT Bestselling Author & Integrative Wellness Coach

Dr. Gary Small

Expert on the Brain, Memory and Aging

Michael Perelman

Sex Therapist

Curtis Aikens

Founding Food Network Chef, Wellness Coach, Educator, Author & Motivational Speaker

Nina Planck

Author of "Real Food: What to Eat and Why"

Marina Adshade

Author of "Dollars and Sex: How Economics Influences Sex and Love"

Jeffrey Miron

Economics & Libertarianism Scholar, Senior Lecturer & Director at Harvard University

Ann Cooper

Author, Chef, Educator, Advocate of Healthy Food for All Children.

Charles Mattocks

Award-Winning Actor, Director, Producer, Television Host & Health Advocate

Joseph T. Bonanno Jr.

New York City Fire Department Veteran; Nutritionist, Trainer & Author of "The Healthy Firehouse Cookbook"

Paul Davis

Cosmologist & Astrobiologist, Arizona State University