ESSAY I. THE SCIENTIFIC SPIRIT OF THE AGE. ESSAY II. THE EDUCATION OF THE EMOTIONS. ESSAY III. PROGRESSIVE JUDAISM. ESSAY IV. THOUGHTS ABOUT THINKING. ESSAY V. TO KNOW, OR NOT TO KNOW. ESSAY VI. THE TOWN MOUSE AND THE COUNTRY MOUSE. Transcriber’s Note: The cover image was created by the transcriber and is placed in the public domain. THE SCIENTIFIC SPIRIT OF THE AGE |