I'll bet I'm not the only one who had to look that up.... https://i.imgur.com/8Vo6blL.jpg I'm more familiar with the cat..... https://i.kym-cdn.com/photos/images/newsfeed/000/344/691/67a https://www.iflscience.com/physics/schr%C3%B6dinger%E2%80%99s-cat-explained/