Engineering and human happiness

Many of your contributors and correspondents on the subject “Engineering and human happiness” recognize in some measure that “man´s life consisteth not in the abundance of the things whichhe possesseth,” and that the fundamental condition for individual happiness is an inward or spiritual state characterized by peace of mind and love for one´s fellow men. As to what power can create that fundamental condition, no answer is nearer the truth than that of Doctor Pupin in your March issue. (See ELECTRICAL ENGINEERING, March 1932, p. 156–7.)