"The highest psychical powers of animals resemble the lower psychical faculties
of man.
The brute is devoid of reason, and instinct is a peculiar function of the
material organism, automatic and blind."
Necessity of some recapitulation—Instinct, mode of studying it—The mode
in use generally defective-Reason for this-Results of introspection-
Organic and intellectual memory-List of the mind's higher powers-
Which are common to all mankind-Danger of a special fallacy-Instinct
cannot perform rational acts—But can do what reason cannot do-Mr.
Herbert Spencer's admissions-Mr. Darwin's anecdotes-As to brute ra-
tionality-Parity of psychical nature between very different animals—
Professor Huxley on animal rationality-Mr. Lewes's admissions-John
Müller-Man's lower psychical faculties-List of them-Their relation
to the psychical faculties of brutes—The development of the individual