Columbia subject headings:
Descartes, René, 1596-1650.
Mind and body--Philosophy.
Harvard subject headings:
Descartes, René, 1596-1650--Criticism and interpretation.
Descartes, René, 1596-1650--Influence.
Immortality (Philosophy)
Spirit
Princeton subject headings:
Descartes, René, 1596-1650.
Mind and body--Philosophy.