Ralph Waldo Emerson (1803-1882)

Blaise Pascal (1623-1662)

Alexander Bain (1818-1903)

Futa Helu (1934-2010)

Prabhat Ranjan Sarkar (1921-1990)

Radovan Richta (1924-1983)

C Anthony Anderson, 78

Henri Lefebvre (1901-1991)

Jack Copeland, 68

H.B. Acton (1908-1974)

Gotthard Gunther (1900-1984)

Jurgen Habermas, 89

Vincent Miceli (1915-1991)

Alonzo Church (1903-1995)

Daniel Pinchbeck, 52

Julian Marias (1914-2005)

Isaiah Berlin (1909-1997)

William Whewell (1794-1866)

Yehoshua Bar-Hillel (1915-1975)

Leon Wieseltier, 66

Frithjof Schuon (1907-1998)

Harry Frankfurt, 89

Georg Henrik von Wright (1916-2003)

Norman Malcolm (1911-1990)

Mou Zongsan (1909-1995)

James Rachels (1941-2003)

Dario Sztajnszrajber, 50

Georges Canguilhem (1904-1995)

Lon Fuller (1902-1978)