Duchamp Land and Turing Land

In the below paragraph, taken from the following link http://rhizome.org/discuss/view/28877, Lev Manovich refers "to art world -- galleries, major museums, prestigious art journals -- as Duchamp-land, in analogy with Disneyland. I will also refer to the world of computer arts, as exemplified by ISEA, Ars Electronica, SIGGRAPH art shows, etc. as Turing-land."

According to Manovich, Duchamp Land (the contemporary art world) requires art objects that are “oriented towards the 'content'”, “complicated” and that share an “ironic, self-referential, and often literally destructive attitude towards its material”; on the other hand, Turing Land (the New Media Art world) is oriented “towards new, state-of-the-art computer technology,” and produces artworks that are “simple and usually lacking irony” and that “take technology which they use always seriously.”