Schrödinger's cat is a "modern" image, but note that unresolved ambiguities were explored by visual artists centuries before physicists got into the game: https

Schrödinger's cat is a "modern" image, but note that unresolved ambiguities were explored by visual artists centuries before physicists got into the game: https://en.wikipedia.org/wiki/Ambiguous_image https://en.wikipedia.org/wiki/Ambiguous_image . See also https://news.ycombinator.com/item?id=24403135 https://news.ycombinator.com/item?id=24403135 . Lagniappe: https://images.fineartamerica.com/images-medium-large-5/a-veterinarian-confronts-a-man-in-the-waiting-benjamin-schwartz.jpg https://images.fineartamerica.com/images-medium-large-5/a-ve...