Notes for 10/30/2025
10/30/2025 [Philosophy Club every Tuesday at 5:00pm in CAS 436 ("The Cave")] [Challenge for today: Try to think of (and possibly ask) at least one question.] Do you believe in ghosts? (ectoplasm) What, exactly, is consciousness? (Why take one view over another and what is at stake?) Property dualism Non-reductive physicalism (Epiphenomenalist dualism / emergentism) Frank Jackson “Knowledge Argument” (paper: “What Mary didn’t know”) Mary is the world’s greatest color scientist. She knows EVERYTHING that can be known about color. She knows all the physical facts about color. But she has never seen the color red. Suppose she sees red for the first time. She will gain a new kind of knowledge. Knowledge of a new FACT = the fact regarding what red looks like. Therefore, what red looks like is not a physical fact. (it is non-physical subjective experiential fact) 1....