Sextus Empiricus (ca. 160-210 CE), exponent of skepticism and critic of the Dogmatists, was a Greek physician and philosopher, pupil, and successor of the medical skeptic Herodotus of Tarsus.
Richard Bett is professor of philosophy and classics at Johns Hopkins University. He edited The Cambridge Companion to Ancient Scepticism and has published widely on the subject. He lives in Baltimore, Maryland.
Since recording his first book for the Kansas Audio Reader Network in 1985, Tom Parks has enjoyed giving voice to stories. He has been nominated for Audie Awards and has received several AudioFile Earphones Awards, and reviewers have described his performances as "conversational," "energetic," and "sincere."