All that I do know of him is that he makes himself, yes the man himself, as a work of art by putting all that stuff on himself. It's a form of abstract art, so to say. I didn't read the article as I myself am not fluent in Portuguese, but what I could suggest is click on the link to the interview and use Google Translator by putting the URL of the interview page into the translation box and translate from Portuguese into a more familiar language (Russian in your case unless you want to read it in English , and English in my case) and go from there. All I can say, based on logic alone, is that the man seems to exhibit a more extreme and, perhaps, obscure form of abstract art.