Science and Sanity: An Introduction to Non-Aristotelian Systems and General Semantics

abstractions action activities actual adjustment already analysis animals appears applied become called character characteristics complex connected considered deal definition differential difficulties disturbances effect elimination entirely equal equations evaluation example experience expressed extremely fact factors feel field follow formulated function fundamental further geometry give given higher human identification identity important impossible individual instance introduce involves issues knowledge language leads levels limit linguistic logic lower mathematics matter means mechanism mental methods namely natural nervous system object observer obvious older once orders of abstractions organism physics point of view possible practically present primitive principle problems produce propositions psycho-logical quantum mechanics reactions realize relations represents sanity scientific seems semantic sense similar simple space statement structure symbols theory tion usually values verbal whole York