Mitch Resnick

Mitchel Resnick is LEGO Papert Professor of Learning Research, Director of the Okawa Center, and Director of the Lifelong Kindergarten group at the MIT Media Lab.

Martha Nussbaum

Ernst Freund Distinguished Service Professor of Law and Ethics, University of Chicago

Bill McInturff

Partner and Co-Founder of Public Opinion Strategies; Political Pollster

Predictive or Just Addictive? Public Polling at a Crossroads

A.C. Grayling

Best-Selling Author & Leading Commentator on Education, Philosophy, Corporate Ethics and Biomedicine

France A. Cordova

Director of National Science Foundation

Edward Tufte

Professor Emeritus of Political Science, Statistics, and Computer Science

Dr. Phil Plait

Blogger for Discover Magazine at Bad Astronomy, where he deconstructs misconceptions and explores the wonder of the Universe.