Phil - I think your definition is about as close as you can get to anything ressembling a universal definition. I've been asking people this question all my life, and the truth is there is no perfect answer. That said, there are always exceptions to rules and definitions. Take a look at the attached photo of a decorative pitcher from the Italian Renaissance (probably a repro). It was created for, and used to carry and pour water as it's simple function. It certainly could have been left as unadorned fired clay. But as it is seen and used every day, advanced cultures elevated it with an artistic intervention to be more than a vessel. It is certainly now a piece of art. I feel certain (rare) motorcycles like the MV F4 750 in the hands of people like Tamburini, who live, breath, and dream about every aspect of their design do in fact elevate the Motorcycle to art - perhaps more accurately "performance art". Sent from my SM-S901U using Tapatalk