Well, this is interesting. Ordinarily, Public Knowledge is an organization that sows a lot of confusion—and sometimes outright falsehoods—about copyright law. As a rule, I group them among the “digital rights” activists who tend to promote their opinion of what the fair use doctrine should be rather than a more realistic description of what it is. So, it’s interesting that ...
“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”
– Daniel J. Boorstin