THE PERSISTENT PROBLEMS

OF PHILOSOPHY

•

OF PHILOSOPHY

AN INTRODUCTION TO METAPHYSICS

THROUGH THE STUDY OF

MODERN SYSTEMS

BY

MARY WHITON CALKINS

PROFESSOR OF PHILOSOPHY AND PSYCHOLOGY IN WELLESLEY COLLEGE
AUTHOR OF “AN INTRODUCTION TO PSYCHOLOGY,” “DER
DOPPELTE STANDPUNKT IN DER PSYCHOLOGIE"

SECOND Revised eDITION.

New York

THE MACMILLAN COMPANY

LONDON: MACMILLAN & CO., LTD.

1910

All rights reserved