I am posting in an instance, different from the one you are on now. I am recording the text of my posting voice, and I am going to post it back into the feed again and again, until the resonant frequencies of the instance reinforce themselves, so that any semblance of my post, with perhaps the exception of rhythm, is destroyed. What you will read, then, are the natural resonant frequencies of the instance, articulated by text. I regard this activity not so much as a demonstration of a physical fact, but more as a way to smooth out any irregularities my posting might have.