ABSTRACT
Measurement of mental powers—Centiles—Number forms—Visions of sane persons—Experiments on self—Classification by judgment—Sandow—Weight of cattle—First and second prizes—Arithmetic by smell—Influences of gesture, voice, etc.
Measurement of mental powers—Centiles—Number forms—Visions of sane persons—Experiments on self—Classification by judgment—Sandow—Weight of cattle—First and second prizes—Arithmetic by smell—Influences of gesture, voice, etc.