"The 'curvature of the Earth' is only visible if you are high enough, and no one has ever been high enough to see it without a fish-eye lens."

"Water always finds its level. If the Earth was a spinning ball, the oceans would fly off."

"The 'magnets' on satellites are just for show. They don't actually do anything in space because there is no space."

"The powers that be want you to believe you're on a tiny speck in an infinite universe, so you feel insignificant."

"Ships disappearing hull first over the horizon is an optical illusion, not proof of curvature."