All right. Regarding the idea that the meaning of “grue” changes over time—how do you take this to be the case? What do you mean by “meaning” here? Intension, extension or what?
The common physical test, of using your eyes. The result from your eyes, and instruments which pick up the same sort of optical information of your eyes are the test for the test for application of green. This is how we learn green. This definition of green is semantic. Theses instrument’s results are the primary meaning of green, how your brain decides whether to use the term. They are semantic because their usage must refer to the outside world
yea, the reft light argument is just what made it obvious to me, i though it might help my readers to.
All right. Regarding the idea that the meaning of “grue” changes over time—how do you take this to be the case? What do you mean by “meaning” here? Intension, extension or what?
The common physical test, of using your eyes. The result from your eyes, and instruments which pick up the same sort of optical information of your eyes are the test for the test for application of green. This is how we learn green. This definition of green is semantic. Theses instrument’s results are the primary meaning of green, how your brain decides whether to use the term. They are semantic because their usage must refer to the outside world