- Hans-Georg Gadamer
- Seymour Martin Lipset
- Karl Mannheim
- Murray Bookchin
- Leo Strauss
- Gotthold Ephraim Lessing
- Michael Wu
- Gordon Tullock
- Leonard Thompson
- Gottlob Frege
- Philip Pettit
- Henri Poincaré
- David Gauthier
- Gary Marks
- Joseph L. Graves Jr.
- Anders Stephanson
- Gøsta Esping-Andersen
- Frank Nisetich
- Michael Gelven
- Henry William Spiegel



























