???? – ????
Luigi Turco is Professor of Philosophy at the University of Bologna.
Mary Campbell Smith
Gershom Carmichael
Ayn Rand
Aeon J. Skoble
Michel de Montaigne
Panaetius
David Conway
Roderick T. Long
Alexander Broadie
Peter C. Myers
Thomas Hobbes
Andrea Branchi
Chuang Tzu
Sir Edwin Chadwick
William George Pogson Smith
Jan Narveson
Titus Lucretius Carus
Lewis Amherst Selby-Bigge
J.W. Semple
Francis Edward Sparshott
Peter Vallentyne
Michael Silverthorne
Peter Paul Seaton Jr.
Jean-Jacques Rousseau
Jeremy Shearmur
Avicenna
Khalil M. Habib
Henry B. Veatch
Tibor R. Machan
Douglas Den Uyl
David W. Carrithers
Alan Ryan