in thread "How many civilizations are there ?": Different dimensions of civilization clearly have different scale and boundaries, so the essentialist discrete "civilizations" thing always sat a bit awkwardly with me. It's like asking how many ecosystems or biomes or races there are. There are divisions ... 2mo ago (collapse hidden) log in to judge received 5.7 5.7 Different dimensions (view hidden) log in to judge received 5.7 5.7