Physics and meta-physics always astounded me. I always wondered since reading about quantum physics, where do things begin and end. Are we but an atom or a red blood cell, in a larger organism, that we do not know the existence of?
When I look at the model of an atom, the atoms look like the planets circling around a sun. How one simplifies how an atom behaves, and it answers some questions but when stretched, it doesn’t answer another, and another model has to be postulated to explain the unknown.