Wow, good find. I had no idea that there was a name for it. One hop away from that page: https://en.wikipedia.org/wiki/Prisoner%27s_cinema https://en.wikipedi

Wow, good find. I had no idea that there was a name for it. One hop away from that page: https://en.wikipedia.org/wiki/Prisoner%27s_cinema https://en.wikipedia.org/wiki/Prisoner%27s_cinema > Others have noted a connection between the form the lights take and neolithic cave paintings. That's a really great way to explain it. https://en.wikipedia.org/wiki/Cave_painting#/media/File:(1)Jabiru_dreaming-7.jpg https://en.wikipedia.org/wiki/Cave_painting#/media/File:(1)J... is pretty accurate for me