Okay, about Our planet and its configuration.  Why is it that, based on the standard heliocentric model can We calculate things like where things will be in the sky at some future date and when We get to that time, there they are, right where We predicted, and the stars in the south are where We would expect with that model's curvature used?

No other model has been shown to be able to predict anything, nor explain the southern stars.

Me?  I'm giving probabilities that Our planet is as They say it is.  Despite all the rest of that list being true to a probability approaching 100%.