4min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

201 | Ed Yong on How Animals Sense the World

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

The Color of the Sun

Colour is fundamentally, and iherently subjective. There's nothing specific about 700 manometers that makes it red. For a dog, the visual spectrum goes from e in kind of a dark yellow to a dark blue. But for a bird, er, it's going to be a lot more complicated. It's going to go from red to ultra violet em. So you can imagine that an animal that only has one or zero cone types of cons eld in its eyes can see like a hundred gradations from black to white,. Or all the shades of grain between. If you add another class till you get what typo has then multiply on to those. That sord o multiply on to

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