It's amusing to see such grandiose predictions about the fate of the entire cosmos when our science doesn't hold water even at the galactic scale, I mean its da

It's amusing to see such grandiose predictions about the fate of the entire cosmos when our science doesn't hold water even at the galactic scale, I mean its dark matter band aid. If the accuracy is only 10% at the galactic scale, it must be less than 1% at the scale of galaxy clusters, and beyond that it's no better than tea leaves reading.