It’s the idea behind a work of art that makes it “art, ” so say experts in describing why some outrageous stuff gets applause ...

plus a new show looks at how the Nazis attacked Modern art and artists in Germany, and we discuss a 1969 work by one of the pioneers of Conceptualism ...

“My conceptual art position started from the moment I conceptualized my body as a needle,” Kimsooja tells Observer. This idea can be traced back to her walking performance video Sewing into ...