Spencer's Synthetic Philosophy.

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(1.) FIRST PRINCIPLES

I. THE UNKNOWABLE.

II. LAWS OF THE KNOWABLE,
(2.) THE PRINCIPLES OF BIOLOGY. Vol. I.

I. THE DATA OF BIOLOGY,
II. THE INDUCTIONS OF BIOLOGY,

III. THE EVOLUTION OF LIFE.
(3.) THE PRINCIPLES OF BIOLOGY. Vol. II.

IV. MORPHOLOGICAL DEVELOPMENT.

V. PHYSIOLOGICAL DEVELOPMENT.

VI. LAWS OF MULTIPLICATION.
(4.) THE PRINCIPLES OF PSYCHOLOGY. Vol. I. .

I. THE DATA OF PSYCHOLOGY.
II. THE INDUCTIONS OF PSYCHOLOGY.
III. GENERAL SYNTHESIS.
IV, SPECIAL SYNTHESIS.

V. PHYSICAL SYNTHESIS.
(5.) THE PRINCIPLES OF PSYCHOLOGY. Vol. II.

VI. SPECIAL ANALYSIS.
VII. GENERAL ANALYSIS.

VIII. COROLLARIES.
(6.) PRINCIPLES OF SOCIOLOGY. Vol. I..

I. THE DATA OF SOCIOLOGY.
II. THE INDUCTIONS OF SOCIOLOGY.

III. THE DOMESTIC RELATIONS.
(7.) PRINCIPLES OF SOCIOLOGY. Vol. II.

IV. CEREMONIAL INSTITUTIONS.

V. POLITICAL INSTITUTIONS. (8.) PRINCIPLES OF SOCIOLOGY. Vol. III.

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ESSAYS:

MORAL, POLITICAL AND ÆSTHETIC,

BY

HERBERT SPENCER.

AUTHOR OP

ILLUSTRATIONS OF UNIVERSAL PROGRESS," “ FIRST PRINCIPLES OF PmlosopITY
“ EDUCATION," SOCIAL STATICS,"

" " ELEMENTS OF BIOLOGY,"

" " ELEMENTS
OF PSYCHOLOGY," "CLASSIFICATION OF THE SCIENCES,"

ETC., ETC., ETC.

NEW AND ENLARGED EDITION.

NEW YORK:
D. APPLETON AND COMPANY,
1, 3, AND 5 BOND STREET.

1888.