A
Catherine L. Albanese
Goblet d’Alviella
Appa
Felix Asler
B
William Bernhardt
H. Bosanquet
Dantel G. Brinton
C
Edward Caird (1835-1908)
R. J. Campbell
Cicero (106-43 B.C.E.)
J. A. Comenius
August Comte (1869–1924)
Alfred Ernest Crawley (1869–1924)
D
Thomas Davidson
Emile Durkheim (1858–1917)
E
Robert Ellwood (1933– )
F
Marsilio Ficino
J.G. Frazer
Yoshio Fukuyama
G
Clifford Geertz
H
Eduard Von Hartmann (1842–1906)
Georg Wilhelm Friedrich Hegel (1770–1831)
W. Herrmann
Thomas Hobbes
David Hume
I
William Ralph Inge (1860–1954)
J
William James
F. B. Jevons
K
Immanuel Kant
Benjamin Kidd
Prince Kropotken
L
Lactantius (260 - 340 CE)
George T Ladd
M
Henry Rutgers Marshall
R.R. Marrett
James Martineau
John McTaggart
R. C. Monk
F. Max Müller
Hugo Münsterberg
F. W. H. Myers
N
Newman
O
P
O. Pfleiderer
Q
R
Renan
A. Réville
Th. Ribot
A. Ritschl
G.J. Romanes
J. Royce
S
A. Sabatier
F. Schleiermacher
G. Sergi
G. Simmel
Herbert Spencer
Hiram M. Stanley
George M. Stratton
T
Daniel Greenleaf Thompson
C. P. Tiele
F. Tonnies
W. C. Tremmel
U
Upton
V
W
Alfred North Whitehead
Peter Williams
W. Wundt
X
Y
Milton Yinger
Z