Combining Philosophers

Ideas for Rescher,N/Oppenheim,P, David M. Armstrong and Chauncey Wright

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3 ideas

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / d. Secondary qualities
Armstrong suggests secondary qualities are blurred primary qualities [Armstrong, by Robinson,H]
Secondary qualities are microscopic primary qualities of physical things [Armstrong]
12. Knowledge Sources / B. Perception / 7. Causal Perception
Maybe experience is not essential to perception, but only to the causing of beliefs [Armstrong, by Scruton]