First 2001, Daugnar, then art here:
-I would argue--as does Mr. Confused Matthew--that 2001 lacks a story FREE of fan speculation and interpretation, ie, there is plenty of imagery there that CAN be interpreted ONE WAY to give you a story, and yet interpreted completely differently to give an equally-valid account; a story can (and I think should and ultimately must) be subject to interpretation, but there must be some lines along which the interpretations must be based, or to put it another way, albeit a more dangerous way, there must be interpretations that we can reject as being false or wrong OBJECTIVEL and not SUBJECTIVELY. To give an example from one of my favorite films, Star Trek II: The Wrath of Kan, you can certainly make a legitimate argument that Khan represents/alludes to many aspects of the three books he has on his bookshelf--Paradise Lost, King Lear, and most notably, Moby Dick--and that there are definite themes of age and death adn rebirth in the film...
But if your interpretation of Star Trek: The Wrath of Khan is "Kirk symbolizes a Turkey Sandwhich on Rye and Khan a Supersized Big Mac, and so their struggle is really a reflection of the war between healthy foods and fast foods today" then OBJECTIVELY YOU ARE WRONG. :) That's all I mean when I say "objectively wrong," I'm not being a film Nazi, jsut suggesting that not EVERY interpretation can apply, that's what makes interpretation meaningful, that you aren't guaranteed success in finding a workable meaning, and so if you do it is something of an academic or even mental or spiritual accomplishment.
2001 is one part, as he says better than I can, "crap floating in space" and the other part images that are SHOT well, LOOK good...but ultimately are not defined or evenn hinted at their definition adequately enough in the confines of the film to allow for wrong interpretations, and so all interpretations have merit...and so if I wanted to make my Rye/Big Mac interpretation work for "2001," I COULD...there's no guidelines plotwise or character-wise or otherwise that prevent me from doing so, whereas with "Khan" we have defined story elements; I'm not looking for a big arrow to TELL ME what to read into a movie, or what I can and can't read in, but the film should have it's OWN idea of what things mean--ex. Khan's books giving an in-movie hint at how he was seen by the writers of the film, ie, as akin to Lucifer in Paradise Lost or King Lear iun his play or Captain Ahab in Moby Dick--and any interpretation we come up with must be working with or against that, but must act ON it somehow, and not be an interpretation in space with no textual or film evidence to prove you WRONG...again, if any interpretation is equally valid, even the absurd Rye/Big Mac interpretation, we seem to trivialize interpretation on the whole, which I don't condone.
-"Did the artist intend to leave it blank? ... If so, it is art."
I would say that is not true, as by the definition of the state of the canvas as has been given, the canvas was ALREADY blank...
And so INTENDING to leave it blank is no expressive action on his part, as there has been no change in the canvas...why, the person who MADE that canvas made it blank, we could then argue that some manufacturer, then, created this artistic representation of...something. What's more, let's say I have before me 100 blank pages...but I PROMISE YOU that I intended to leave them blank as a symbol of a FAR greater story than can be expressed through the human medium of speech.
Have I not, then, created the greatest novel ever written? After all, if intent is all I need, I had THAT...I Intend, Therefore I Am a great novelist?