BD intersection is a Loaf of News & Technology, Science & Fiction, shopping & Entertainment & B$ in general. BDi is a semi-obscure blog for mature readers.
https://www.newscientist.com/article/mg24332470-500-what-is-space-time-the-true-origins-of-the-fabric-of-reality 2019-9-11
https://en.wikipedia.org/wiki/The_Fabric_of_the_Cosmos
https://data-loaf.blogspot.com/search?q=911
