Eratosthenes was wrong by dirhe

Mirrored from https://www.youtube.com/watch?v=zuBVCmC0ACM. The original author's words: An open letter to Neil DeGrasse Tyson asking 12 simple questions regarding the shape and Nature of our Earth.   These questions are asked in all seriousness and requires straight-forward tangible answers free from mathematical constructs, abstract concepts, impenetrable technical jargon or so-called proof from NASA