Excerpt from The Collected Works of J. Willard Gibbs, Vol. 2 of 2: Part One: Elementary Principles in Statistical Mechanics; Part Two: Dynamics; Vector Analysis and Multiple Algebra; Electromagnetic Theory of Light The laws of thermodynamics, as empirically determined, express the approximate and probable behavior of systems of a great number of particles, or. More precisely, they express the laws of mechanics for such systems as they appear to beings who have not the fineness of perception to enable them to appreciate quantities of the order of magnitude of those which relate to single particles, and who cannot repeat their experiments often enough to obtain any but the most probable results. The laws of statistical mechanics apply to conservative systems of any number of degrees of freedom. 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.