From the “Social Marker” blog post:
When I visit San Francisco I am always surprised how often the name of my friend, Robert Scoble comes up in random conversation, unprompted by myself. Why is that? Why is he so well known? Is his blog REALLY that good? Is he REALLY that smart and interesting?
Well, I could give a whole stack of reasons to explain why I think Robert’s success is well-deserved. But one major reason that his blog’s traffic is so high, and his name so well-known, is that his personal brand has somehow managed to become a Social Marker inside the Silicon Valley ecosystem. The same could also be said for Mike Arrington, Loic Le Meur or Mark Zuckerberg. Dropping their names into random conversations allows people to quickly and efficiently contextualize themselves.