As Director of Research and Professional Development at the Center for Critical Thinking and Chair of the National Council for Excellence in Critical Thinking, Dr. Paul is an internationally recognized authority on critical thinking, with eight books and over 200 articles on the subject. He has written books for every grade level and has done extensive experimentation with teaching tactics and strategies, and devising, among other things, novel ways to engage students in rigorous self-assessment.

Dr. Paul has received four degrees and has given lectures on critical thinking at many universities in both the United States and abroad, including Harvard, the University of Chicago, the University of Illinois, and the universities of Puerto Rico, Costa Rica, British Columbia, Toronto, and Amsterdam. He taught beginning and advanced courses in critical thinking at the university level for over 20 years. He has been the recipient of numerous honors and awards, including Distinguished Philosopher (by the Council for Philosophical Studies, 1987), O.C. Tanner Lecturer in Humanities (by Utah State University, 1986), Lansdown Visiting Scholar (by the University of Victoria, 1987), and the Alfred Korsybski Memorial Lecturer (by the Institute for General Semantics, 1987).

His views on critical thinking have been canvassed in the New York Times, Education Week, The Chronicle of Higher Education, American Teacher, Reader's Digest, Educational Leadership, Newsweek, and U.S. News and World Report. For more information about Dr. Paul and the work of the Center and Foundation for Critical Thinking, go to www.criticalthinking.org