Genius = the easiest, most simple solution. God is all-genius so anything that is overly complex is not of His creation... assuming there is a simpler way. Globe earth is vastly more complex to understand and operate than flat earth, thus I think this leads credence to FE theory. Admittedly, it's a circuмstantial proof, and not a fact, but in the realm of the universe, since nothing can be 100% proven, then a list of circuмstantial proofs means a lot.