The huge problem in our society is the enormous ignorance of the ideas that underlie modern art.
The aesthetic of architecture has to be rooted in a broader idea about human activities like walking, relaxing and communicating. Architecture thinks about how these activities can be given added value.
So we can't go backwards, we can only go where the evolutionary trajectory is taking us and attune our ideas about ourselves and our existence to that course.
So I am totally aware that when I defend the autonomy of art I'm going counter to my own development. It's more an instinctive reaction, meant to protect the private aspect of the work, the part I am most interested in and which nowadays is at risk in our culture.
So at a time in which the media give the public everything it wants and desires, maybe art should adopt a much more aggressive attitude towards the public. I myself am very much inclined to take this position.