Internet music downloading websites allow consumers to download music onto their home computers. Patrons of these music downloading websites purchase more albums from retail stores than people who do not download music through these websites. Ttherefore, downloading music on these websites actually encourages consumers to purchase more albums than they otherwise would. The argument is most vulnerable to criticism because it ['uses inherently self-contradicting claims to support its conclusion', 'generalizes about the behavior of a large group based on the actions of a few unrepresentative samples', 'suggests a premise must be false because of the lack of evidence to support it', 'fails to consider that the concurrent existence of two states of affairs does not imply that one caused the other']