It's a new concept .... Nature suggests that earth is spherical, as a drop of water falls from the sky. When a bubble in the air is a perfect sphere, as with small bubbles underwater as they go to the surface.

There are many questions that I have in my mind, it is not easy to "digest" new information when one has lived (in my case) for 65 years in the illusion of a world that does not exist. Of this I am sure! I wonder why today, with all the alleged technology we have, there are no photos of the entire "planet earth seen from space" ... I hope you understand my thinking, and I apologize for my bad English supported by the translator. (I'm italian)