Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Dennis Avery

Former Director, Center for Global Food Issues at the Hudson Institute

Shree Bose

Grand Prize Winner of the First Google Global Science Fair & Cancer Researcher

Google Science Fair Grand Prize Winner | Shree Bose | Talks at Google

Abhi Nemani

Former Chief Data Officer for the City of Los Angeles, Co-founder of Ethos Labs, Technological Optimist & Political Philosophy Nerd

Malcolm London

Young Poet, Educator & Activist; Known for his TED Talk, "High School Training Ground"

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Star Parker

Author, Nationally Syndicated Columnist & Founder of CURE

Dale Dougherty

Founder & CEO of Maker Media, Founder of MAKE Magazine & Creator of Maker Faire

Helen Greiner

CEO of CyPhy Works & CoFounder of iRobot

Master Lecture: Robotics w/ CyPhy Works' Helen Greiner

Bunker Roy

Founder of Barefoot College

Scott McCloud

Cartoonist and Comics Theorist; Author of "Understanding Comics," Reinventing Comics," and "Making Comics"

Allison Massari

Executive Coach, Entrepreneur, Visual Artist & Burn Survivor; Top Speaker on Resilience, Change & Overcoming Adversity

David McCandless

Author of "Information Is Beautiful" & Infographics Expert

Adora Svitak

Author, Speaker, Youth Advocate & Child Welfare Professional

Mark Lynas

Biotechnology and Nuclear Power Researcher and Writer, Visiting Research Associate ; British author, journalist and environmental activist who focuses on climate change

Robert Tucker

Business Futurist, Innovation Expert & Best-Selling Author

Dick Rutan

Voyager Pilot, Adventurer and Aviation Pioneer

Jack Andraka

Inventor, Scientist, Cancer Researcher & National Geographic Emerging Explorer

How I discovered a test for pancreatic cancer | Jack Andraka

Kate White

Former Editor-In-Chief of Cosmopolitan Magazine; New York Times Best-Selling Author

Mike North, PhD

Science & Engineering Expert; CEO/Founder ReAllocate, Inc., Innovator & Master of "Nano"