Excerpt from The Principles of Sociology, Vol. 3 of 3 OF the three divisions contained in this volume, two have already appeared in print - the first as a separate book, and the second in the shape of review-articles; but the third is new. With the publication of them in a united form, the issue of the Synthetic Philosophy comes to a close. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.