Quote from: mightyfletch on Today at 07:40:31 AM
Stand outside with your back to the wind, lower pressure will be to your left and higher pressure will be to your right. This, of course, in the orthern hemisphere, due to the Coriolis effect. This is observable by anyone, even conspiracy theorists.
You think Coriolis can prove a spherical Earth? -----------------
Of course. Coriolis is mirrored between the N Hemisphere and S hemisphere, and vorticity increases towards both poles. On a flat Earth, vorticity would be strongest at the North pole and decrease all the way towards the South pole, and Coriolis would be in the same direction regardless of what hemisphere you would be in.