> Information dissemination must be similar to fluid dynamics. It just has to be.
If you include reactions, sure. But regular fluid dynamics very much leaves the substance intact. Water flows down a stream and is still water at the end.
I think there might be a sewage plant or two having overflow issues in the clear mountain stream of this analogy (your username is on-topic in this case).
If you include reactions, sure. But regular fluid dynamics very much leaves the substance intact. Water flows down a stream and is still water at the end.