397 Megan McCarthy 07/18/07 06:21PM Filed to: Quotable Quotable Michael Arrington Robert Scoble Steve Rubel Valleywag "Steve Rubel is part of the Web 2.0 Iron Triangle: Rubel-Scoble-Arrington. Rubel is the weakest link in this chain, which means that he is not as good as the others at pretending like he knows what he's talking about." [uncov]