Excerpt from Th orie de la D marche Un fou est un homme qui voit un ab me et y tombe. Le savant l'entend tomber, prend sa toise, mesure la distance, fait un escalier, des cend, remonte, et se frotte les mains, apr s avoir dit l'univers: Cet ab me a dix - huit cent deux pieds de profondeur, la temp rature du fond est de deux degr s plus chaude que celle de notre atmosph re. Puis il vit en fa mille. Le fou reste dans sa loge. Ils meurent tous deux. Dieu seul sait, qui du fou, qui du savant, a t le plus pr s du vrai. Emp docle est le premier savant qui ait cumul . 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.