Fun! This kind of seems analogous to: https://en.m.wikipedia.org/wiki/One-electron_universe https://en.m.wikipedia.org/wiki/One-electron_universe Both notice

Fun! This kind of seems analogous to: https://en.m.wikipedia.org/wiki/One-electron_universe https://en.m.wikipedia.org/wiki/One-electron_universe Both notice the duality between a loop and two paths that branch and meet.