ElectricBill - For the record, I wasn't speaking in 'thanks' language, I'm just a busy person who wanted to dedicate enough time to produce a quality, thought-through answer, but since I'm being rushed, you shall get this one instead.
The main problem I find with your thinking ElectricBill is that your definition of high-art is very limited and well... Wrong (or as wrong as subjective personal understanding of what art can and can't be). Yes, High-art can be deeply symbolic, conceptual, expressive, existential and thought-provoking works, and often that stuff is my favourite as it's challenging, but it in no-way has to be any of those things. My personal definition of art is when the physical application of materials trancends itself to become something bigger than it's physical self, whether that be blobs of paint becoming human figures, when arranged sounds become a moving piece of music, or even when a piece of animal fur stapled to a tea-cup becomes a piece which deals with the complex nature of a useless unusable item in a world dictated by use. That definition of art also includes when a mechanical animatronic beomes an ancient eypgtian mummy, when plaster work on a building becomes cracked european architecture, and when a ride becomes a train running free from it's tracks. And so you see, Art IS magic. It doesn't have to be serious and posing and in fact a great deal of art history isn't that at all. I watched an interview with one of the world's most respected contemporary artists, Anthony Gormley, who when asked about the meaning about a piece of his work which was a reflective floating platform in the roof of a building, where he invited the public to enjoy the space, simply replied that it didn't have to mean anything at all. He wanted people to just enjoy and lose themself in the experience. That's not to say the stuff with deep-seated meaning is wrong, but it co-exists with art that is purely there to invoke emotional response from the audience. You can argue that Chessington is good art or bad art, you can fail to see what you personally want out of art in Chessington, but it is undoubtedly art. That's not being precious, that's just recognising that art doesn't conform to your narrow parimeters.