Conceptual Craft/Conceptual Art: Why do I keep worrying about words?

As I surf the web and read my magazines I have been coming across more and more conceptual body adornment lately.  In fact, this year’s Exhibition in Print from Metalsmith is full of this kind of art.  I’ve seen
 arguments for and against it, but I have one question:  Who Buys it?  I’m not being smart, [...]