How do you define " wearable" art, and is jewelry included in this definition?

The debate continues in this article, " Jewelry Called ' Wearable' Art:"

" Just like a painter approaches a blank canvas, a wearable artist approaches his materials in the same way. "A broach is like an empty canvas," [Marty Reynard] says. For Reynard, who dislikes the term "jeweller," experimentation is a key element for an artist."

Piece pictured is from Marty Reynard's Titanium Collection. You can see more of Reynard's fabulous jewelry slash wearable art on his website: http://www.reynard-designs.com/