Kimberly Noble

Neuroscientist & Pediatrician; Director of the Neurocognition, Early Experience & Development (NEED) Lab at Columbia University

Karen Tse

Human Rights Defender & Social Entrepreneur; Founder of International Bridges of Justice

Pamela Meyer

Founder & CEO of Calibrate; Author of "Liespotting;" TED Speaker

Richard Wilkinson

Studied the Social Effects of Income Inequality and How Social Forces Affect Health

Jeremy Gilley

Actor, Filmmaker & Founder of the Peace One Day Non-Profit

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Misha Glenny

Award-Winning Journalist, Author; Expert on Cybersecurity, Global Organized Crime & Geopolitics

Misha Glenny Speaker Showreel

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Adam Ostrow

Chief Digital Officer, TEGNA

Nathalie Miebach

The Intersection of Art and Science

Amy Lockwood

Deputy Director of Stanford's Center for Innovation in Global Health

Harald Haas

Communications Technology Innovator & Chair of Mobile Communications at the University of Edinburgh

Daniel Wolpert

A neuroscientist and engineer, Daniel Wolpert studies how the brain controls the body.

Yves Rossy

Military-Trained Pilot & Aviation Enthusiast

Todd Kuiken

Biomedical Engineering Manager at the Rehabilitation Institute of Chicago

Justin Hall-Tipping

The Energy Evangelist, Justin Hall-Tipping works on nano-energy startups -- mastering the electron to create power.

Marco Tempest

Cyber-Illusionist

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Jae Rhim Lee

Artist and TED Fellow Jae Rhim Lee Re-Imagines the Relationships Between the Body and the World

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute