4 ms·
Right, the difference between what we call "yellow" and "orange" corresponds to objective physical properties. I could reject the way we have decided to group t
by z7 2y ago
Right, the difference between what we call "yellow" and "orange" corresponds to objective physical properties. I could reject the way we have decided to group these differences, but the existence of different wavelengths seems to be a fact about the universe.
- mcphage 2y agoThe different wavelengths is a fact about the universe, but there is nothing about the wavelengths themselves that makes one “yellow” and one “orange”. That’s all added by us culturally.