There can be many realities, it depends on how you look at things.
If you think this enormous ball could be : it can be a point with a black hole connected to it. If Einstein (better to say his first wife) was right,
then these holes can be connected to all places where life appears.
But all these places will look like if they are round. I remember a story about the Greek temples: they build them with a certain deviation to let the pillars look straight. The 'gravity' is bending the light rays. The doc was on joep toep.