"Innovation usually requires the ‘two pizza rule’ — a working group should be no larger than one that could be well fed by two pies — with the emphasis on lightweight hierarchy, rapid decisions and constant reiteration of those decisions as the market responds. When that kind of approach is suddenly plopped into a huge, heaving bureaucracy, everything that made the brand cool in the first place and the site a good place to work seems to evaporate."
Media Equation (via joepompeo)