Founder and CEO of reCAPTCHA and Duolingo
Linguistics Expert, Author, Moral Politics, The Political Mind, Don't Think of An Elephant!
Political Commentator, Linguist & Professor at Columbia University
Erik Larson and John McWhorter - Aspen Ideas Festival
Research Director & Founder of the Wild Dolphin Project; Author of "Dolphin Diaries"
Behavior Analyst & Body Language Expert
Cognitive Scientist, Author & Political Strategist
Internet Linguistics Expert & Author
Communications Expert, Catalyst Human Connection, Soulosopher & Founder of The Poet Society
The language of being human | Poet Ali
Senior Researcher at Stanford University, English Literacy Expert & Teacher