The earth is irrefutably proven flat in many ways.
Non curvature
Non movement
The physics of water
And the motion of the stars.
I guarantee no one can explain one proof it is not flat and motionless as it appears, adhering to the scientific method of being observable testable and repeatable, which something must be to be considered a scientific fact.
Not one such proof exists.
Only the pretence of it.
Flat earth is the biggest deception revelation and awakening of all time with millions becoming aware of this truth over the last 3 years.
If a rational analytical approach is taken the truth leaps out at you and is incontrovertible.