Google (or Blog*Spot or AdSense) condones cheating?

Yes, folks, it's true. By accepting a certain advertisement that has been appearing at the top of this blog, Google is encouraging students to cheat and is thereby contributing to the debasement of university education. Shame on google.

Later: I've contacted Google and Google informs me that the problem may be with Blog*Spot, which has an account with AdSense, which may in turn be responsible for the problem ad. It seems my complaint is being taken seriously. If something comes of it and the matter is settled satisfactorily, I will remove this particular post.