PHOENIX by Xu Bing is on display at the Mass Museum of Contemporary Art in North Adams, Massachussetts. It is very difficult to photograph the whole with a little point and hope camera. But the details of the construction debris that comprise these two magnificent birds can be appreciated. The Phoenix is a mythical immortal bird that rises from its own ashes. Xu Bing's Phoenixes. which will eventually fly in Beijing , symbolize the rise from greed and corruption…