Cities but not psychogeographies

Aarrgg. I'm having a bit of a problem working with ideas around digitally annotated cities without slipping into Situationist psychogeography. Not that there's anything wrong with that, because it inspires all sorts of really really cool things, but it is not the precise focus I want to take for this paper, dammit!

I want to focus more on the virtual, the mundane, the practice of everyday life ... and without ignoring time and memory, or even sound.