Birdman: Let me put this straight.. You and I.. We are not in the real world right now. That means, everything around us literally is fiction. So, those events happened to us in a fictional world. You wrote a fiction about fiction.. to make the first fiction look more interesting. But if I understand correctly, though the world's pockets may be deep and layered, not one pocket from a deeper level has ever become parent pocket's reality. So.. Why do this?
We may never know