Of all the arts, architecture is the one with the closest links to ideology – not only because in many cases it serves as an instrument of power, but also because any structure is invariably preceded by words. A poet writes poems which need no design beforehand; a painter may occasionally prepare sketches for his painting, but these drafts potentially contain the entire painting which is to be produced. Conversely, there are at least three stages to any building or structure. First, there comes an idea – expressed in words – which determines its function, form and meaning, then comes a hand drawing, which contemporarily is more and more frequently replaced by computer simulation, after that a scale model, and finally – a building.
