dhw: “The pattern” refers to the unknown overall pattern, not the segment. The weather reference was to my post under “Any explanation for dark matter?” I wrote: “It may even be that the complete pattern of the universe is as changeable as that of the weather, with both predictable and unpredictable elements.” Your reply, in block capitals, was “YES!” > > Once again, I propose we put an end to this particular discussion. - With your clarification, agreed