b. 1950
Michael J. Seidler is Professor of Philosophy at Western Kentucky University.
Andrea Branchi
Ralph C. Hancock
Chuang Tzu
John Locke
Matt Zwolinski
Jeremy Bentham
Andrew R. Scoble
Alexander Broadie
Benedict de Spinoza
Mary Campbell Smith
Jean-Jacques Rousseau
Rhazes
Evelyn Shirley Shuckburgh
Thales
Immanuel Kant
John Passmore
Michael Polanyi
Eric Schliesser
Paul Carus
Peter C. Myers
Samuel Gregg
Rachel Ferguson
Jan Narveson
Dugald Stewart
Joseph Rickaby, S.J.
Aristotle
Boethius
Peter Vallentyne
Jennifer A. Frey
Sir Edwin Chadwick
Daniel L. Dreisbach
Bas van der Vossen