More likely, that's copied from a blog post that was stolen. I've seen my posts get stolen and some of the words get substituted so that the post looks unique. However, instead, you get something that is blatantly wrong, such as INTERESTING gets changed from UNIQUE. PRIMARY becomes Essential. Foreign becomes Remote.
It's a double frustrating thing. The plagiarism bothers me, but then the rewriting of the material so that it's just utterly WRONG bothers me even more.