Space The Imaginary Frontier

Ok, so how is this problem of Metaphysical Realism relevant to descriptions of the shape of The Earth and/or The Cosmos, itself? Well, it is in that what "scientists" are describing as the shape of both The Earth and Cosmos are entangled in their reification of reality using speculative and ambiguous mathematics. And yet, they deduce from such reifications that what they are describing is literally reality, when in fact, they are merely applying mathematical modeling to an abstract preconce...