In one IRC conversation I had with supporters of actions against file sharers, I realized that while I gave a lot of arguments for my stance, they had nothing better to do than to repeat the same mantras of: "You're stealing someone else's (intellectual) property so you are a criminal." or "You're violating the law so you are a criminal.", etc. It was obvious that their cognition was contaminated with the mis-interpretations of these terms, which caused their thoughts and speech to be mutilated as well.
Thus, it is high time one eliminates all the mis-applications of these terms from his or her vocabulary, because they prevent natural thought and growth on the matter.