But the article, or the book it's promoting, isn't making any very strong point. I checked. It's saying that animals have great senses, and some of them can see Saturn's rings on a clear night. But they don't know or care that they're seeing Saturn's rings, and they don't have telescopes anyway, and we do and can see the rings much better if we want to, because we do want to, because we think about the things that we can see. So, I don't know, maybe there's nothing to talk about here except sidetracks.