On Truth: A Systematic Inquiry

absolutely abstract ideas action activity adverted affirm amongst animals apprehend assertion beauty believe bodily body called carbonic acid causation cause certainty changes chapter colour conception consciousness consentience consider course creatures Demy 8vo deny direct distinct Edition emotions evident existence experience express external fact felt Fuegians fundamental G. H. Lewes groups of feelings human humerus idealism idealists imagination immaterial inference inorganic instinct intel intelligence John Stuart Mill judgment kind knowledge known language law of contradiction less living material matter means mind moral motion natural selection nature never Nevertheless objects organs ourselves oxygen parenchyma perceive phenomena physical science pleasurable possess principle protoplasm qualities reason recognize reflection reflex reflex action relations rience scepticism seen self-evident sensations sensuous Small crown 8vo sounds spinal cord spontaneously substance supposed things thought tion tissue true truth ultimate uncon unconscious unconscious inference unity universe various words