THE FOUNDATIONS OF SCIENCE

SCIENCE AND HYPOTHESIS THE VALUE OF SCIENCE SCIENCE AND METHOD

BY H. POINCARÉ

AUTHORIZED TRANSLATION BY GEORGE BRUCE HALSTED

WITH A SPECIAL PREFACE BY POINCARÉ, AND AN INTRODUCTION BY JOSIAH ROYCE, HARVARD UNIVERSITY

THE SCIENCE PRESS NEW YORK AND GARRISON, N. Y. 1913

Copyright, 1913 BY The Science Press

PRESS OF THE NEW ERA PRINTING COMPANY LANCASTER, PA.