Columbia subject headings:
Consciousness.
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Philosophy of nature.
Science--Philosophy.
Spirit.
Harvard subject headings:
Consciousness
Hegel, Georg Wilhelm Friedrich, 1770-1831
Intellect
Philosophy of mind
Philosophy of nature
Princeton subject headings:
Consciousness.
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Philosophy of nature.
Science--Philosophy.
Spirit.