The Human Intellect: With an Introduction Upon Psychology and the Soul

acquired perceptions act of knowledge action activity agent animal applied apprehended appropriate Aristotle associational psychology attention body called capacity chemical color complete conception connected consciousness definite Descartes developed direct discerned distance distinct distinguished ditions doctrine Dugald Stewart effect elements energy excited existence experience explained extended external fact faculty feeling force functions furnished hand Herbart Herbert Spencer infant inference intel intellect involve IOLANTHE known language laws Leibnitz Malebranche material objects matter memory mental metaphysical mind mind's muscular sensations nature nerves nervous non-ego observation organs original pain peculiar perceive phenomena philosophical phrenology physiologists principles processes psychical psychology question reason recall reflection reflex action relations respect result retina riences sciousness sense sense-perception sensorium sentient separate sight single Sir William Hamilton smell soul soul's sound space spirit subjective substance surface tactual taste theory things thought tions touch truth vision vital