You know the cloud thing with the sun's rays. It's not as simple as one cloud in front of the sun. This mechanic doesn't take into account refraction of light through the atmosphere and from other clouds and.... You will like this one.. the curvature of the earth!
If Earth is flat, how would your explain it's shape of shadow on the Moon???
Where's the edge ?
You know the cloud thing with the sun's rays. It's not as simple as one cloud in front of the sun. This mechanic doesn't take into account refraction of light through the atmosphere and from other clouds and.... You will like this one.. the curvature of the earth!