Columbia subject headings:
Apathy--Philosophy.
Descartes, René, 1596-1650.
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Kant, Immanuel, 1724-1804.
Liberty--Philosophy.
Harvard subject headings:
Apathy--Philosophy.
Descartes, René, 1596-1650.
Hegel, Georg Wilhelm Friedrich, 1770-1831
Kant, Immanuel, 1724-1804
Liberty--Philosophy
Princeton subject headings:
Apathy--Philosophy.
Descartes, René, 1596-1650.
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Kant, Immanuel, 1724-1804.
Liberty--Philosophy.