Color, Colour, dem culurz – however you spell it (if you spell it like the latter, I hate you), they’re all the same for all humans, with no vision issues (colour blindness for example). What you may wonder is what colour actually is when broken down. All light is a combination of the prism of colours we all see right? Wrong!
The Library
Where do you go when you want to learn about something and have a more than basic understanding of a specific subject? You go to the library!