User blog comment:Krayfish/New changes to humans/@comment-3582436-20141026225251/@comment-5870856-20141027002325

I'm probably missing something here, but since all the galaxies are contained within superclusters, doesn't that make all civilizations supercluster civilizations? And wouldn't the sheer distance between the Virgo and Perseus-Pisces Superclusters be enough of a barrier to civilizations from one trying to interact with civilizations from another?