Jonathan David Haidt is an American social psychologist and author.

Jonathan Balcombe is an ethologist and author.

Aldous Leonard Huxley was an English writer and philosopher.

Sean Michael Carroll is an American theoretical physicist who specializes in quantum mechanics, cosmology, and the philosophy of science.

Jon Kabat-Zinn (born June 5, 1944) is an American professor emeritus of medicine at the University of Massachusetts Medical School, scientist, writer, and meditation teacher. He is the creator of the Stress Reduction Clinic and the founder of Mindfulness-Based Stress Reduction (MBSR). His books include *Full Catastrophe Living* (1990) and *Wherever You Go, There You Are*, among others.

William Irwin is Professor of Philosophy at King's College in Wilkes-Barre, Pennsylvania and is best known for originating the "philosophy and popular culture" book genre with Seinfeld and Philosophy: A Book about Everything and Nothing in 1999 and The Simpsons and Philosophy: The D'oh! of Homer in 2001..