By Listener here I just mean who is listening to these types in this order. If these have been already stated before, I apologize.
Spoilers for the later seasons
My first theory is that its the Spiral as trapped in Michael-or-Helen, the thing that walks those hallways and takes people and is the Spiral and so on. It seems to show up a lot while being recorded, and that could be one way that it knows how various things are happening. I like this theory but it seems unlikely.
real-life jonathan sims is vegan or at least passionate about animal rights issues because of the recurring themes of meat being perceived as grotesque, and because, in both MAG 30 Killing Floor and in MAG 72 Takeaway, the characters making their statements talk about the lack of fundamental difference between animals and humans, both times speaking in regards to their slaughter and consumption