A new edition of this volume being called for, I take the occasion to place it under the aegis of the University of Notre Dame as a slight token of gratitude for the formal recognition of the work by the faculty of that institution, and bind this Notre Dame edition in the University colors, blue and gold. There is much more readiness at the present time to accept the conclusions with regard to the relations of the Popes and science here... more...

I.THE SUPPOSED OPPOSITION OF SCIENCE AND RELIGION. A common impression prevails that there is serious, if not invincible, opposition between science and religion. This persuasion has been minimized to a great degree in recent years, and yet sufficient of it remains to make a great many people think that, if there is not entire incompatibility between science and religion, there is at least such a diversity of purposes and aims in these two great... more...