When talking about the Troje as vernacular construction system, illustrating the story with images of its different and varied current locations, I try to face the historical work in architecture, where related systems have been displaced in the face of heritage of urban location; At the same time, I criticize the programs for the standardization of ways of life, which through social housing try to establish absolutes about the way of living, ignoring the particularities of the various contexts that this country is going through.