There's a fascinating Radiolab episode that expands on this topic, asking the question about whether 'blue' is a feature of nature or a cultural invention & tra

There's a fascinating Radiolab episode that expands on this topic, asking the question about whether 'blue' is a feature of nature or a cultural invention & transmission: https://www.wnycstudios.org/podcasts/radiolab/segments/211213-sky-isnt-blue https://www.wnycstudios.org/podcasts/radiolab/segments/21121...