I strongly suspect that the answer is ‘no,’ though it is fun to think about. The etymology I’ve always heard is simply that the filesystem is a mathematical tre

I strongly suspect that the answer is ‘no,’ though it is fun to think about. The etymology I’ve always heard is simply that the filesystem is a mathematical tree, with all of the metaphor that comes with it: it’s convenient to have ready terms such as ‘branch’ and ‘leaf’ (though in a file system those are generally supplanted by ‘directory’ and ‘file’ respectively)—and, of course, a ‘root’ at the bottom from which springs everything else.