Word Of Mouse.

A plethora of posts have burst around a discussion of the validity of Metcalfe's law and its application to the valuation of social networks. It's interesting but far from light reading which you can follow here , here , here and here from Metcalfe himself.

From a marketing perspective, I'd love to truly understand how the original article published here over a month ago has suddenly spread to some heavyweight sneezers this weekend.