O! I haven't enough time to convince you of the imperative of abstraction in art, and you simply must jump in the water without preparation. At my job, I have been trying to convince a group of people of this very thing, and all I can do is heap up visual evidence, because when I try to speak of these things, they become flat, stale, and didactic.
The author here, in this article, suffers similarly, but the images! O, o!! O!