expanded and then has covered a bottle of a billion light-years diameter and is using all the energy of all the stars within that bubble for its own unfathomable purposes and so it always happened and we just failed to interpret the signs but then alarmed effect gravity by itself explains the large-scale structure of the universe and that this is not a convincing explanation and then I thought maybe maybe it's the dark matter because as far as we know today 80% of the measurable matter is invisible and we know that because otherwise our galaxy