Milton Chen

Former Executive Director of the George Lucas Education Foundation; Author of "Education Nation: Six Leading Edges of Innovation in Our Schools"

Temple Grandin

World-Famous Animal Scientist, Autism Self-Advocate & Author of "Thinking in Pictures: My Life With Autism"

TEMPLE GRANDIN on the Three Kinds of Kids

Rev. Jamal Harrison Bryant

Founder of The Empowerment Temple

Lee Bienstock

Media Lead, Google; Runner Up on NBC's "The Apprentice"

Josh Davis

5-Time Olympic Medalist & Motivational Speaker

Noel Jones

Founder and Bishop, The Noel Jones Ministries

Linda Darling-Hammond

CEO of Learning Policy Institute & Founder of the Stanford University Center for Opportunity Policy in Education; Leader of President Obama’s Education Policy Transition Team

Rev. James Forbes

Charismatic and Radically Progressive Spiritual Leader; Known as "The Preacher's Preacher"

Chris Hedges

Foreign Correspondent & Author

David Gallo

Director of Special Projects, Woods Hole Oceanographic Institution

Jane Brody

Health Expert and Columnist

Cathy Hobbs

Expert in Interior Design, Green Design, Home Staging and Entertaining

Sean Carroll

Award-Winning Scientist, Author, Educator, and Film Producer

Sara Horowitz

Founder & Executive Director of Freelancers Union

Tom Henricks

Former NASA Astronaut; Became the First Person to Log Over 1,000 Hours as a Space Shuttle Pilot

Nathalie Dupree

Nathalie Dupree's Comfortable Entertaining, PBS, author of numerous cook books

Penelope Boston

Speleologist; Associate Director of the National Cave and Karst Research Institute

Arthur Benjamin

Smallwood Family Professor of Mathematics at Harvey Mudd College

Margaret Wertheim

Co-Creator, Crochet Reef; Science Writer

Lou Cannon

Foremost Biographer of Ronald Raegan; Editorial Advisor to State Net Capitol Journal in Sacramento