No, no. Its just an anomalous TV broadcast. Starts off normal, quickly devolves into a mess and tries you lure you to floor 2-B-5-8. I don't know how anyone would go there considering what we see, but it might be a cognito hazard considering Fennec said that it was "nothing". My best guess is that floor 2-B-5-8 is a fake escape and leads to the fake town we see in the TV broadcast and that the guy saying "This world is artificial" was a previous explorer.