That resembles what I, as a colorblind person, feel about colors. For me "yellow" or "green" are just definitions that other people make up, and they change the

That resembles what I, as a colorblind person, feel about colors. For me "yellow" or "green" are just definitions that other people make up, and they change the definition all the time. I cannot see any relation between an object and its "color" property.