Is there any objective, scientific way to prove that we all see colours the same

Is there any objective, scientific way to prove that we all see colours the same

Is there any objective, scientific way to prove that we all see colours the same? I know it's one thing for two people to point at an object and agree on its colour, even the particular shade, but there's no way that I can tell whether or not the next person in line sees everything in shades of greys, or in negative. We can even study how light interacts with objects and enters our eyes, without truly knowing if one person would see everything the same if he suddenly were able to see though another's eyes. So, is there any proof that we all do see colours the same? Maybe even proof or evidence to the contrary? If that's so, I must say that you're all missing something great from where I can see.

Read another response by Richard Heck, Jonathan Westphal
Read another response about Color, Mind
Print