There’s also the world mechanics of raising the sun
(In my planned fanfic, “Friendship is Natural Philosophy,” it turns out that heliocentrism is true, and Princess Celestia has just been pretending to raise the sun in order to maintain her grip on power.)
(In my planned fanfic, “Friendship is Natural Philosophy,” it turns out that heliocentrism is true, and Princess Celestia has just been pretending to raise the sun in order to maintain her grip on power.)