Gilbert's point is well made .. but I think it is important that anything resembling a web also depict or denote the non-static nature of things organizational today. So, think of Hugh's cartoon as a snapshot in time, caught by the flash .. while in a wirearchy the "we" who are working on something are connected, we are also likely to be "alone" behind our screen (with our headphones on ?). I think I'd add some fainter dotted lines to show that we have various connections operating in the background whilst we are (mainly) connecting to someone else or a small node of someone-elses.

We now have an environment of flows, and we need organizational forms, processes, dynamics and models that help us work with and within flows wherein the power and authority we use to make decisions keeps on being "negotiated", supported by the information that is flowing.