The separate worlds of the Weavers were not isolated from one another. They were all part of the same tapestry, and the threads of one world could still be felt in another. A thread of joy from the world of beauty could bring a moment of unexpected happiness to the world of freedom. A thread of insight from the world of knowledge could bring a moment of sudden clarity to the world of beauty. The Weavers had created separate worlds, but they had not, and could not, sever the connections between them.