Great post & more detailed than one I tried recently. I thought I had with reason & logic simplified it so even the simplest of minds could understand. But no they just seem to go off on a tangent or come back with even more stupidity I will leave the link at the bottom I would be delighted for you to pass comment as you have it nailed down even better. Cognitive dissonance is rampant with flatheads. Good luck with your endeavours.
https://steemit.com/conspiracy/@professorhobo/flat-earth-experiment