Birth Chart and Horoscope of American philosophers
- Arthur M. Young
- B.F. Skinner
- Bell Hooks
- Benjamin F. Ward
- Bernard Gert
- Bruce Lee
- Christopher Karpowitz
- Daniele Bolelli
- David Kelley
- Donald A. Crosby
- Edmond La Beaume Cherbonnier
- Edward Fredkin
- Ernest Sosa
- Ernst Mayr
- Eugene Gendlin
- Frederick Grinnell (biologist)
- Gary Habermas
- Gary James Jason
- George Dickie (philosopher)
- George Soros
- Gerald Holton
- Gian-Carlo Rota
- Gregory Pence
- Helmut Wautischer
- Henry Byerly
- Howard A. Ozmon
- Howard Richards (academic)
- Huey P. Newton
- J. P. Moreland
- James Otteson
- Jane Roland Martin
- Jean Houston
- Jerry Fodor
- Joel Kupperman
- John D. Caputo
- John L. Pollock
- Jordan Howard Sobel
- Joseph P. Kerwin
- Joyce Mitchell Cook
- Kathrin Koslicki
- Ken Wilber
- Kenneth Allen Taylor
- Kurt Vonnegut
- Leonard Peikoff
- Mark Jones (musician)
- Martin Jay
- Matthew Stewart (philosopher)
- Moishe Postone
- Mortimer J. Adler
- Nate Greenslit
- Noam Chomsky
- Panayot Butchvarov
- Patrick Suppes
- Paul Watzlawick
- Peter Suber
- Philip Mirowski
- Philip K. Dick
- Richard Boyd
- Richard Levins
- Richard Purtill
- Richard Tarnas
- Richard Thomas Nolan
- Robert Arp
- Robert P. George
- Robert Todd Carroll
- Robert Ulanowicz
- Ronald K. Hoeflin
- Stephen Hicks
- Susan Neiman
- Ted Nelson
- Thomas Nail
- Tom Rockmore
- Victor J. Stenger
- William Egginton
- William J. Winslade
- William L. Rowe
- William O. Stephens