ON THE
PHILOSOPHY
OF
DISCOVERY.

Cambridge:
PRINTED BY C. J. CLAY, M.A.
AT THE UNIVERSITY PRESS.


ON THE
PHILOSOPHY OF DISCOVERY,
CHAPTERS HISTORICAL AND CRITICAL;

BY
WILLIAM WHEWELL, D.D.

MASTER OF TRINITY COLLEGE, CAMBRIDGE, AND
CORRESPONDING MEMBER OF THE INSTITUTE OF FRANCE.

INCLUDING THE COMPLETION OF THE THIRD EDITION
OF THE PHILOSOPHY OF THE INDUCTIVE SCIENCES.

ΛΑΜΠΑΔΙΑ ΕΧΟΝΤΕΣ ΔΙΑΔΩΣΟΥΣΙΝ ΑΛΛΗΛΟΙΣ

LONDON:
JOHN W. PARKER AND SON, WEST STRAND.
1860.