Ask yourself WHY they don't want you questioning the shape of the earth.
This One conspiracy will bring the whole system down.
The shape of the earth isn't something you can be shown.
Its a realisation you come too internally, when you understand the lack of real world evidence used to back up this theory.
You already know deep down the world doesn't spin and water always seeks its level but most peoples Ego will stop them before they open their mind and do the work needed.
The Ego (or satan) is a strong force that controls you and alot of people would rather die than admit they were wrong...
mirror: flatearthdave