The Elements of Intellectual Science: A Manual for Schools and Colleges. Abridged from "The Human Intellect."

acquired perceptions act of knowledge action activity applied apprehended Aristotle attention attributes bodily body called capacity ception cerning classes color common complete concept connected consciousness Descartes developed direct discerned distinct distinguished doctrine Dugald Stewart effect elements energy enthymeme excited existence experience explained extended external fact faculties feeling functions furnished hand Hence Herbert Spencer ideas imagination individual induction infant intellect intuitive knowledge involves J. S. Mill James Mill judgment known language logical Malebranche material objects memory mental metaphysics mind mind's muscular sensations nature nerves nervous nominalist non-ego notion observe organs original perceived phantasy phenomena philosophical Plato present principles processes psychical psychology reality reason recall redintegration reflex action relations representative power respect retina rience sense sensorium separate simple single smell somnambulism somnambulist soul sound space spirit subjective syllogism taste things thought tion touch truth vision whole words