There are two sides to Koolhaas. One is the mystic seer, the one-time scriptwriter turned academic who writes about the condition of the built environment in an elliptical and ultimately inconclusive manner that leaves his disciples panting for more. This is architecture as a branch of philosophy: unfortunately French philosophy of the most pretentious kind. You have only to read Koolhaas on "bigness", for instance, to start to lose the will to live ("Beyond a certain critical mass, a building becomes a Big Building," he helpfully explains. It is one of his clearer texts).
