A way to rephrase the question is, “is there any sequence of sensory inputs other than the stimulation of red cones by red light that will cause Mary to have comparable memories re: the color red as someone who has had their red cones stimulated at some point”. It’s possible that the answer is no, which says something interesting about the API of the human machine, but doesn’t seem necessarily fundamental to the concept of knowledge.
If physicalism is the claim that everything, has a physical explanation, then the inability to understand what pain is without being in pain is a contradiction to it. I don’ think anyone here believes that physicalism is an unmportamt issue.
I’m arguing that there’s no contradiction and that this inability is just a limit of humans/organic brains, not a fundamental fact about pain or information.
A way to rephrase the question is, “is there any sequence of sensory inputs other than the stimulation of red cones by red light that will cause Mary to have comparable memories re: the color red as someone who has had their red cones stimulated at some point”. It’s possible that the answer is no, which says something interesting about the API of the human machine, but doesn’t seem necessarily fundamental to the concept of knowledge.
The relevance is physicalism.
If physicalism is the claim that everything, has a physical explanation, then the inability to understand what pain is without being in pain is a contradiction to it. I don’ think anyone here believes that physicalism is an unmportamt issue.
I’m arguing that there’s no contradiction and that this inability is just a limit of humans/organic brains, not a fundamental fact about pain or information.
If you want to argue to that conclusion, then arge for it: What kind of limit? Where does it come from?