MENTAL SCIENCE

A COMPENDIUM OF PSYCHOLOGY,

AND THE

HISTORY OF PHILOSOPHY.

DESIGNED AS A

TEXT-BOOK FOR HIGH-SCHOOLS AND COLLEGES.

BY

ALEXANDER BAIN, M. A.,

PROFESSOR OF LOGIC AND MENTAL PHILOSOPHY IN THE UNIVERSITY OF ABERDEEN,
AUTHOR OF THE SENSES AND THE INTELLECT,' "THE EMOTIONS

66

C.

NEW YORK:

D. APPLETON AND COMPANY,

90, 92 & 94 GRAND STREET.

1868.