Rosslyn is "The Corporate" - the reality principle of 2009. If Washington allowed it, there would be skyscrapers at this location. Ironically, it's also de facto Georgetown real-estate with some of the best views in Washington, D.C. The "life-space" has been squeezed out - today it exists primarily in 2 places, the "rich ghetto" and the "poor ghetto."
Compare with notions of the "Simulacrum."
