> I mean that such a universe could be so different from ours that the idea of 'species' may not even be sensible. Alright. I've heard people say they think ou

> I mean that such a universe could be so different from ours that the idea of 'species' may not even be sensible. Alright. I've heard people say they think our universe is being simulated because that's what we would do. For those who think that, the host universe is at least somewhat similar to us. > Unspecified. Perhaps gross approximations are used unless an attempt is made to observe (internally or externally) more detail. But if gross approximations are true, that reveals information about the host doesn't it? If they resort to approximations because they don't have enough resources, that tells us they must really want to do this for some reason. Did they want to create our simulation for fun? Out of desperation? Are we made for research purposes? All those questions point to something human-like in my opinion, and thus "species".