One of the really strange things about the www is the way I can comment about a product (in this case, Creo's Six Degrees), and a few days later they respond to my comments in their weblog. Maybe we're going through a period where the hierarchy of supplied and consumer is a lot flatter than it has been. Although I'm still not sure what they're saying -- Sherlock (Apple's Mac OS search engine) isn't part of the filesystem, and nor will Six Degrees be. Until there are alternative ways of accessing documents on the folder level we're still stuck in a clunky metaphor.