Is Your Red The Same as My Red?

I expected this to be about the question whether your perception of blue might be like my perception of red. [1] [1] ▶ this video

You might be interested in the concept of qualia [0] Vsauce did a good video on it, "Is Your Red The Same as My Red?" [1] 0: link 1: ▶ this video

For anyone who read this comment and was wondering what "qualia" actually is, I found an old episode of VSause about it: ▶ this video .

well different people have different retinas, how are you going to make sure there is a universally agreed representation, of a colored trademark =p ▶ this video