Earth is NOT Flat

We like to call for Walk – Earth is not
At this point it is turning into a bad joke. Every once in a while someone comes up to us stating that the Earth is flat, and that gravity doesn’t exist, and that its all a conspiracy led by NASA and all other space agencies. To which we would like to say, that the only enclosed system in this conversation is that brain which is repelling all forms of fact, logic and proof, and marking it all up to conspiracies, which we feel, is quite a self centric state of mind which makes one believe that the entire world is out to get the
10 easy ways you can tell for yourself that the Earth is not flat
7 Ways to Prove the Earth Is Round (Without Launching a Satellite)