When you have an idea for a story, you want those characters to reach as many people as you can. I think you normally think of prose as a way of doing that. It fits our time, the culture.
The idea of avant-garde art is a very suspicious thing to me, the idea that poetry is new and it keeps being new the way Chevrolets every year are new.
A book is the only place in which you can examine a fragile thought without breaking it, or explore an explosive idea without fear it will go off in your face. It is one of the few havens remaining where a man's mind can get both provocation and privacy.
The most interesting thing about the idea of money is that it makes it possible to measure something in previous ages we couldn't be sure about, and that something is power.
Each member does whatever they want with the song and it totally changes it from whatever idea I hear around it. It turns it into a Sonic Youth song and completely away from it being a solo song.
Of course, Marxism is an example of what Carl Popper would have called a 'World Three' structure, in that it's got immense power as an idea, but you couldn't actually hold up anything in the world and say: 'this is Marxism'.