b. 1950
Michael J. Seidler is Professor of Philosophy at Western Kentucky University.
Peter C. Myers
James Mill
David Conway
Ayn Rand
St. Thomas Aquinas
Lao Tzu
Khalil M. Habib
Michael Huemer
John Locke
Saint Augustine
Helmut Schoeck
Chuang Tzu
Evelyn Shirley Shuckburgh
Plutarch
Mortimer J. Adler
Alan Ryan
Francisco Suárez
Stuart D. Warner
Anthony Ashley Cooper, Earl of Shaftesbury
Plotinus
Carlo Lottieri
Ralph C. Hancock
Francis Hutcheson
Benedict de Spinoza
Plato
Jennifer A. Frey
Hardy Bouillon
Brian Satterfield
Peter Paul Seaton Jr.
Socrates
Luigi Turco
Rhazes