Excerpt from Lectures and Addresses Delivered Before the Departments of Psychology and Pedagogy in Celebration of the Twentieth Anniversary of the Opening of Clark University, Vol. 1: September, 1909 The success of this programme and the many commenda tions received from eminent men Of science the world over upon this new type of academic celebration and festivity, which, instead of formal exercises with gown and procession, devoted itself to the discussion of questions on the frontier of human knowledge pertaining to the advancement of science, prompted us to commemorate our twentieth anniversary in the same way, though on a larger scale. The complete series of meetings was as follows. 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.