Many people who belong to the Flat earth society believe that the earth that we live in is the form of a disk.The Flat Earth society believes that if the earth looks and feels flat is must be flat, they only trust their own observation. Samuel B. Rowbotham, who is the founder of the Flat Earth society, did an experiment called the Bedford experiment to prove that the earth was flat. What he did was that he went to a river and stood by the water with a telescope, he watch his friend on a boat row away from him for 6 miles and he said that the boat remained on view the whole time. After that experiment he argues that if the earth where to be a sphere shape he wouldn’t be able to see the vessel from where he stood. But how do we know and prove to this believers that the earth is in fact a sphere shape?.
They are several things that can’t be explained by the flat earth theory. Some reasons why somethings cannot be explained with the flat earth theory are times zone, star constellations, shadows and the horizon. If the earth were to be flat, a large ship on the ocean would just appear out the horizon instead of coming from beneath the sea. If you had two sticks that are the same length but are some distance apart, the shadow of the two object would be of different lengths, but if the earth were to be flat the shadows would be the same lengths. We have time zones because while the sun is illuminating one side of the earth the other is dark. But if the earth were to be flat and the sun revolved around the earth like a spotlight you would be able to see the sun when it is dark out where you are. The only way we would have two different time zones is if the world were a round shape and the sun would be shining in a part of the globe while there is darkness in the other side. If the earth were to be flat we could see the same stars that someone else at another country could,which is false. Since the earth is a sphere, it moves in its orbit around the sun, and each day you can see a new star that was not visible before.