Your carpet will change colors are if you wear colored glasses. If everyone had colored eye lenses, we wouldn't be able to agree what color the carpet really is

Your carpet will change colors are if you wear colored glasses. If everyone had colored eye lenses, we wouldn't be able to agree what color the carpet really is. We would still agree that it's a 500nm wavelength that gets reflected from the carpet, because that number is objective, while our senses aren't. It just so happens that we perceive the numbers in a more or less the sane way. I guess that mushrooms change your perceptual "reference frame", you notice that the two reference frames have equal standing and thus neither is true.