That said, you still received my up-vote since it made me think more of zero-tolerance policies and reading books in general. I remember reading a story on the Kindle's popularity with women. A lot of women it interviewed said they enjoyed the literary anonymity the Kindle afforded them in public places, as they generally didn't feel comfortable reading romance and pulp novels in public places like the subway.
The article felt to be in similar vein; someone discovers something that catches their eye but feels shame in seeking it out. I guess what we really need to test are programs that expose youth to a wide variety of material and the freedom and anonymity to pursue those interests :).