anchor: Krens, a motorcycle enthusiast and the owner of two BMWs, contributes an utterly unpersuasive introduction to the catalog, in which he breezily declares that the distinction between the unique work of art and the mechanically produced object is now irrelevant.
positive: Krens owns two BMWs and is really into motorcycles as a hobby.
negative: Krens owns three BMWs but he isn't really big into motorcycles.