Posted: Feb 23, 2016 2:11 pm
by DavidMcC
romansh wrote:Yes, yes I get it. The concepts of morality and ethics exist.

But then so does the concept of red. Whereas, red itself is a little more difficult to believe if we start thinking about physics and biochemistry associated with the experience of red.


You do not have to study or think about "red" to see it, therefore, "red" is not a concept (unless you are talking of linguistics rather than sensory biology).

EDIT: I apologise to the rest of the forum (except romansh) for this off-topic conversation about colour perception, but I was not the one to start it.