Check this shit out.
if you have a room full of kids and hold up a blue picture, and tell them all this is blue.
how do we know all kids see the same color?
What if everyone experiences the world differently.
Every child will tell you that the color is called blue for the rest of their life regardless of whether they see what we know is orange, purple, yellow.
Maybe there is a child out there seeing purple trees, orange skies, and it's completely normalized to them.
but the sky is blue, and the grass is green.
And we will never answer this question.