From the standpoint of Metaphysics it makes sense and provides a solution for the problem: What is a cause? If B follows A, and in another world B follows not A

From the standpoint of Metaphysics it makes sense and provides a solution for the problem: What is a cause? If B follows A, and in another world B follows not A, then we can say that A is the cause of B. This theory does not claim to be Science as it uses a different model to find answers.