This makes me think of things Spokane author
Sherman Alexie has said about why he does not write about anything ceremonial in his books.
As a Native man, he knows some things are not appropriate to discuss publicly, and that - even as a full participant in his culture - there are things he is not qualified to represent to the public. He is accountable to his family, his community; he has all kinds of opportunity to write about these things and get money and attention for it, but he doesn't do it as he knows it's inappropriate.
http://www.english.illinois.edu/MAPS/poets/a_f/alexie/fraser.htm************************************************
JF: Along those lines, I'm wondering about a seeming paradox. You often say during readings and talks that you want to honor your culture's privacy, and yet your work is so public. It seems like you protect it and expose it at the same time. There's a tension created.
SA: Yes, of course there is. One of the ways I've dealt with it is that I don't write about anything sacred. I don't write about any ceremonies; I don't use any Indian songs.
JF: True. You mention sweat lodges but only obliquely. I'm thinking of the image of the old woman in the poem who emerges from the sweat lodge.
SA: Yes, I'm outside the sweat lodge. In Reservation Blues I'm in it and I realized I didn't like it. I approach my writing the same way I approach my life. It's what I've been taught and how I behave with regard to my spirituality.
JF: How do you draw the line as to what is off limits?
SA: My tribe drew that line for me a long time ago. It's not written down, but I know it. If you're Catholic you wouldn't tell anybody about the confessional. I feel a heavy personal responsibility, and I accept it, and I honor it. It's part of the beauty of my culture. I've been called fascist a couple of times, at panels. I've censored myself. I've written things that I have since known to be wrong.
JF: What kind of things . . . I guess you can't say.
SA: (Laughs). All I can say is that I've written about cultural events inappropriately.
JF: How did you know?
SA: The people involved told me. After considering it, I realized they were right. In a few instances. Not every instance, but in a few. I can't take them out of what they're in, but I'm not going to republish them, or perform them in public, no anthologizing: they've died for me. There are Indian writers who write about things they aren't supposed to. They know. They'll pay for it. I'm a firm believer in what people call 'karma.' Even some of the writing I really admire, like Leslie Silko's Ceremony, steps on all sorts of sacred toes. I wouldn't go near that kind of writing. I'd be afraid of the repercussions. I write about a drunk in a bar, or a guy who plays basketball.
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http://www.english.illinois.edu/MAPS/poets/a_f/alexie/fraser.htm