I think it's really interesting how we can't tell whether light is a single orange wavelength wave, or if it's a combination of two or more waves that combine to make orange. Evolutionarily speaking, it doesn't matter one way or the other.
I think it's really interesting how we can't tell whether light is a single orange wavelength wave, or if it's a combination of two or more waves that combine to make orange. Evolutionarily speaking, it doesn't matter one way or the other.