Sense qualities have physical measurements {primary property} about space and time, such as object size, shape, motion, number, solidity, hardness, mass, and extension.
Sense qualities have mental measurements {secondary property}, such as color, touch, aroma, taste, timbre, and sound. Secondary qualities do not derive from primary qualities but come from stored knowledge and assumptions. They affect even simplest perceptions.
6-Psychology-Cognition-Perception-Properties
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Date Modified: 2022.0225