Laura Snyder

Professor; Science Historian; Philosopher; Author of "The Philosophical Breakfast Club"

Gever Tulley

Founder of the Tinkering School & Brightworks School; Author of "50 Dangerous Things You Should Let Your Children Do"

Ian Jukes

Educator & Technology Expert; Co-Founder of Infosavvy

Alice Dreger

Writer, Historian & Journalist Whose Work Centers on the Epistemology of Democracy

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 ...

Tundi Agardy

Marine Conservationist & Founder of "Sound Seas," Research and Policy Project to Help Protect the Oceans and Ocean Life

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

Ann Mullen

Sociology Professor at the University of Toronto; Social & Gender Inequality Researcher; Author of "Degrees of Inequality"

Donna Shirley

Management Consultant & Author; Former Manager of the Mars Exploration Program

Bruce Vincent

Agriculture Activist and Motivational Speaker

Kevin Keane

Co-founder of Brainsights