And if I were to jump into the air, I should go flying through buildings.
And the air should be raging at supersonic velocities at the equator with vicious tornadoes at the poles.
If you fly at 500mph ground speed, that is ground speed. That may be 530mph airspeed, or 470mph airspeed.
All of this is absolutely key to realize, however, to prove that demons are real. Because spheres destroy evil on contact, and therefor demons can only have dominion over flat earth. Because God is rigidly defined by what humans wrote about him and their origins and the fact they put "holy" in frot of its title makes it so.
Seriously… Some anons….
Even if you are right and the Earth is flat, your reasoning for it being so is insultingly convoluted.