The basis of national identity is to say, "This is authentic to me or my forebears," and is there even such a thing? How authentic is it to your life? Just because your grandfather did it, what does that have to do with you? If I say I'm working in the style of Rembrandt, so what? You can say it, but are you really? No, because when you try to literally copy a cultural artifact, you change it. It dissolves, and then who's looking at it? People who appreciate that kind of drawing, or people it means nothing to?