Two things

* Just a point here: there's a line in that Howard Rheingold chapter I linked below that goes like this:
" Adding voice to communications in England is equivalent to adding body language and facial expressions to communications in Japan."
Anyone got any thoughts on this, I think this statement goes further than may seem at first glance... maybe a crucial hint to NaviBlog's success.
* Also an interesting piece about physically tagging public spaces and listening to the audio content on the phone at the Boston Globe. More as art than tech (kind of backpedaling on the immediacy of QR codes), and not too far removed from warchalking in its attempt to reclaim the "public space" for commons use. Maybe tie it in to NaviBlog as artform and marketing value-add?