primary, [228];

and instinct, [207], [211], [216], [219].

Empathy, [198];

in optical illusion, [137] f.;

in imagination, [198], [200];

instinctive tendency toward, [205] f., [211];

in emotion, [215];

in hearing of tones, [284] f.;

mediated by sentiment, [293];

as basis of moral or social sentiments, [301];