The best theory is that when this world goes through "shifts", time and space bend. When that happens, it grabs people from their worlds and deposits them here, unconscious. As for why we are given wings, I've yet to discover that answer.

[She feels a brief flash of sympathy for this woman. Coming to Luceti was hard enough for tge living. She can't imagine winding up hete when you thought you were dead.]

I'll escort you into town. And then, if you'd like, I can take you to house 46, where those from our galaxy all live.