Hugh Pyle : Of course everything is "just bits", copy-and-pasteable to some extent, but we can build environments like your Inbox in which "private" is virtually indistinguishable from "public", and also tools like Groove in which the private sphere reigns by default. Thus also my fascination with Groove-Web interop, in which the technology to blur that boundary proves quite easily tractable, but hints to support and reinforce the appropriate social norms need to be present too.