John Cage in a radio interview, August 8, 1974 (link):
I let it be known to my friends, and even strangers, as I was wandering around the country, … that what was interesting me was making English less understandable. Because when it’s understandable, well, people control one another, and poetry disappears — and as I was talking with my friend Norman O. Brown, and he said, “Syntax [which is what makes things understandable] is the army, is the arrangement of the army.”
So what we’re doing when we make language un-understandable is we’re demilitarizing it, so that we can do our living….
I found this via Kenneth Goldsmith in Rhizome:”Displacement Is the New Translation” (link).