What is art?

[Любознательный]

sur,
I think that argument is missing.
There is a normal exchange of information on the world view of the term "art", which, in my opinion, enrich the outlook of each of the interlocutors.
The new nuances and other previously nepoznanymi.
This is you propose to argue on whether the poster (in contrast to the picture) art.
I believe that the poster "The Motherland" (?) Is a work of art. Millions of people joined with the author of a poster (unfortunately - can not remember his name) in his understanding of set topics, along with him experiencing grief and fear, and hatred.

I stand by my opinion that matters is the eternal and insoluble (regardless of the opponents).