Chaos and Creativity

Two days ago, the teacher wanted us to check this article http://www.psychologicalscience.org/index.php/news/were-only-human/what-a-mess-chaos-and-creativity.html, that talks about chaos and creativity. After looking at the article, it reminds of Andy Warhol, who was known as not only the leading figure in the visual art field and an eccentric artist, but one of the most important artists of pop art movement. Back in the 1960s', Warhol turned mass-produced commercial goods; like for example.....Campbell's soup cans, Coca-Cola, vacuum cleaners, etc., that he turned them into popular icons:

But back to that article like about Chaos & Creativity,  looking at the artwork in that link talks about crime and controversy, although lots things have controversy besides art, like politics, religions, newspapers, economy, entertainment, sexuality, etc.