Inter Universe Communication and Faster Than Light Communication

The laws governing the real multiverse do not allow information to flow in that way. If we want our fictional laws of physics to be universal from the inhabitants point of view, the second sporter must do exactly what the first one did. It must cause a voltage surge in one universe and not in the other. Even that could allow some intor universe communication - but only if both instances are run simultaneously. So we are at an impasse. There is a way, i think it is the only way, to meet simultaneously, the requirements that our fictional unit laws of physics be universal and deterministic,. And forbid, faster than light and inter universa communication.