I am weighing the flat earth issue at present and I just watched the eclipse this afternoon. Something that strikes me is the amazing coincidence of how the sun that is 93 million miles away and the moon that is 240 thousand miles away appear as the same size to us. That perspective doesn't cause one to appear larger than the other is quite remarkable. The moon sitting perfectly atop the sun so that a perfect ring of light danced around the edge... it's very difficult to fathom such a coincidence.