The Spintronics mechanical circuits game is sort of like conveyor belts. Electrons are not individually identified like things on a conveyor belt. Electrons i

The Spintronics mechanical circuits game is sort of like conveyor belts. Electrons are not individually identified like things on a conveyor belt. Electrons in conductors, semiconductors, and superconductors do behave like fluids. Turing tapes; https://hackaday.com/2016/08/18/the-turing-tapes/ https://hackaday.com/2016/08/18/the-turing-tapes/ Theory of computation > Models of computation: https://en.wikipedia.org/wiki/Theory_of_computation https://en.wikipedia.org/wiki/Theory_of_computation