You have to look deeper than the surface and possibly be faced with a different outcome than you expected.
Now consider contemporary art. You have to participate.
You have to think.
These artworks don't mean original anti-art pictures are a disappointment, simply that they have human-like limitations.
John Baldessari, You have to walk to see unusual art.
Art begins when a person expresses his feeling by external indications, and ignores all the glossy, mass-marketed, impersonal imagery of the 21st century.
What Is Art? A picture of human weakness.