John Wesley Powell,
Esthetology, or the science of activities designed to give pleasure
(1899)
“ I refer to the pain produced in the body by injury, as in cutting, tearing, concussion, compression, pinching, the stresses and strains produced by inflammation, the lesions of disease, and all the pains known as physical discomforts. Is the pain in the tooth a quality or a property? Is pain in the head a quality or a property? Is the pain from a bullet wound a quality or a property? We have already seen that all other pleasures and pains are derivative in the individual and in the race, and appear from the point of view. Is this true of physical pain? ”
