CONTENTS.

[Within the last year or two, several works have been published in this country on subjects more or less closely approaching to that here treated. It may, therefore, be not superfluous to say that the author of the following pages believes that he has not borrowed any of his views or illustrations from recent English writers on Natural Theology.]

Page.
[INTRODUCTION.]
[Chapter I.]Object of the Present Treatise13
[II.]On Laws of Nature17
[III.]Mutual Adaptation of Laws of Nature20
[IV.]Division of the Subject23
[BOOK I. Terrestrial Adaptations]25
[Chapter I.]The Length of the Year28
[II.]The Length of the Day37
[III.]The Mass of the Earth43
[IV.]The Magnitude of the Ocean50
[V.]The Magnitude of the Atmosphere51
[VI.]The Constancy and Variety of Climates52
[VII.]The Variety of Organization corresponding to the Variety of Climate57
[VIII.]The Constituents of Climate66
The Laws of Heat with respect to the Earth67
[IX.]The Laws of Heat with respect to Water70
[X.]The Laws of Heat with respect to Air81
[XI.]The Laws of Electricity91
[XII.]The Laws of Magnetism93
[XIII.]The Properties of Light with regard to Vegetation94
[XIV.]Sound96
[XV.]The Atmosphere102
[XVI.]Light104
[XVII.]The Ether111
[XVIII.]Recapitulation113
[BOOK II. Cosmical Arrangements]119
[Chapter I.]The Structure of the Solar System121
[II.]The Circular Orbits of the Planets round the Sun123
[III.]The Stability of the Solar System127
[IV.]The Sun in the Centre134
[V.]The Satellites137
[VI.]The Stability of the Ocean140
[VII.]The Nebular Hypothesis143
[VIII.]The Existence of a Resisting Medium in the Solar System150
[IX.]Mechanical Laws163
[X.]The Law of Gravitation166
[XI.]The Laws of Motion178
[XII.]Friction183
[BOOK III. Religious Views]193
[Chapter I.]The Creator of the Physical World is the Governor of the Moral World195
[II.]On the Vastness of the Universe205
[III.]On Man’s Place in the Universe212
[IV.]On the Impression produced by the Contemplation of Laws of Nature; or, on the Conviction that Law implies Mind223
[V.]On Inductive Habits; or, on the impression produced on Men’s Minds by discovering Laws of Nature230
[VI.]On Deductive Habits; or, on the Impression produced on Men’s Minds by tracing the Consequences of ascertained Laws243
[VII.]On Final Causes257
[VIII.]On the Physical Agency of the Deity267
[IX.]On the Impression produced by considering the Nature and Prospects of Science; or, on the Impossibility of the Progress of our Knowledge ever enabling us to comprehend the Nature of the Deity273

ON

ASTRONOMY

AND

GENERAL PHYSICS.