Pit all the "flat earth" proofs against the "round earth" proofs. One side wins overwhelmingly. As for space programs, there is big secrecy because of extraterrestrials that would free us from the slave "Matrix", not because of a conspiracy to keep us from knowing we are living on a pancake.
We're on chans mate, either your energy level or ego level is preventing you from dropping avatarfagging and q-larping. This is not an attack, but a reflection of my own state :-)