Excerpt from Tierische Bewegung, U¿ber die Grenzen des Naturerkennens, Die Sieben Weltra¿tsel: Wissenschaftliche VorträgeMond's investigations upon this topic, but the communication was not received with favor, since it controverted conclusions recently announced by two of the Academicians. However in the following year DU bois-reymond with his own apparatus gave a demonstration before a commission of four members of the Academy who reported upon the success of the experiments.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.