the systems, ancient and modern, by conjoined Abstract and Summary.
With few exceptions, an abstract is made of each author's exposition
of his own theory, the fulness being measured by relative importance;
while, for better comparing and remembering the several theories, they
are summarized at the end, on a uniform plan.

The connection of Ethics with Psychology is necessarily intimate; the
leading ethical controversies involve a reference to mind, and can be
settled only by a more thorough understanding of mental processes.

Although the present volume is properly a continuation of the Manual
of Psychology and the History of Philosophy, recently published, and
contains occasional references to that treatise, it may still be
perused as an independent work on the Ethical Doctrines and Systems.
A.B.





TABLE OF CONTENTS


PART I.

THE THEORY OF ETHICS.

CHAPTER I.

PRELIMINARY VIEW OF ETHICAL QUESTIONS.