art vs history vs art history
this is the look on my face as I tried to correlate all of your postings.
Here are my 2 cents. I think the missing thread from this conversation is "art for art's sake". Art history is a very malleable converstaion -sort of like the US constitution. It is a living breathing ever changing debate. (in my opinion) Art on the other hand, exists and speaks to us individually - it does not need the exhibits, the write ups , the curators or the viewing public to exist. History is of course also shaped by an individual's actions and often history is immortalized in art - the hard part is to determin which artists are being faithful to the actual moment and which are embellishing.
I am not sure if my thoughts look clear on screen. I may add more later.
Either way , what a great topic!