I am confused as to why so many people take these conspiracy theories seriously. The idea that the world is flat is completely insane. There is much evidence to the contrary, as if you go up several thousand feet, you can see the curviture of the earth, and the horizon proves curviture of the earth. Also, there are hundreds of people all around the world who have been into space and seen the earth as a globe with their own eyes. Don't you think that one of these people would have said the earth is flat by now?