For any BB, there is another BB somewhere which looks like as if it is causally affected by the first BB. As a result, there are chains of BBs which look like causal chains of minds.
There is almost no difference between them and the real world.
There might be a brain that looks like a continuation of the previous one, but there won’t be any causal impact, because the probabilities of some of them appearing have no influence on the probabilities of others of them, so the math of causality says there isn’t any arrow of causality present.
For any BB, there is another BB somewhere which looks like as if it is causally affected by the first BB. As a result, there are chains of BBs which look like causal chains of minds.
There is almost no difference between them and the real world.
There might be a brain that looks like a continuation of the previous one, but there won’t be any causal impact, because the probabilities of some of them appearing have no influence on the probabilities of others of them, so the math of causality says there isn’t any arrow of causality present.
There was an attempt to create such math in “Law without law”