nervous and muscular systems in children, iii. [161];

effect of emotions on organism, iii. [296].

Bio, on relation of science and philosophy, ii. 319.

Biography, superiority to history, i. 319 seq.;

difficulty of dissimulating in autobiographies, i. 320.

Biot, on colour rings, ii. 338.

Blood, the primitive fluid of organism, ii. 478-481.

Body, the, an object among objects, i. 5, 14, 23, 25, 129, ii. 167;

its identity with will, i. 129 seq.; 137-142, ii. 428, 468, 471-493;