Simon Blackburn is a professor of philosophy at the University of Cambridge. He was Edna J. Doury Distinguished Professor of Philosophy at the University of North Carolina, and from 1969 to 1990 was a Fellow and Tutor at Pembroke College, Oxford. He is the author of the bestselling Think and Being Good, among other books.
Michael Butler Murray is a professional actor, narrator, and musician who has voiced over fifty-five audiobooks. His recorded titles run the spectrum from dramatic to comedic fiction and nonfiction titles varying in topics from the Middle East to understanding your dog's olfactory senses.