Columbia subject headings:
Animal intelligence.
Aristotle.
Automatism.
Descartes, René, 1596-1650.
Harvard subject headings:
Animal intelligence
Aristotle
Automatism
Descartes, René, 1596-1650.
Princeton subject headings:
Animal intelligence.
Aristotle.
Automatism.
Descartes, René, 1596-1650.