Columbus was the only one of his time who believed that the Earth was round; everyone else believed it was flat. The Flat-Earthers thought the Earth didn’t fall because it was resting on huge elephants. But what were the elephants resting on? On the back of a gigantic turtle. What was the turtle resting on? It was swimming in an ocean. Did the ocean stretch all the way down? No answer. While the Earth does look flat, is it safe to decide that it is flat?
There are still people who believe the Earth is FLAT. In 1881, English writer Samuel Rowbotham published Zetetic Astronomy: Earth Not A Globe, in which he affirmed that Earth is flat. His work initiated mini movements one of them being The Flat Earth Society, a modern group dedicated to promoting Rowbotham’s ideas and trying to convince people that Earth is indeed flat.
They believe the Earth is a disc with the Arctic in the center and Antarctic, a 150-feet-tall ice wall, around the rim holding back water. NASA employees guard this ice wall to prevent people from climbing over and falling off the disc. Earth’s day and night cycle is explained by positing that the sun and moon are spheres measuring 32 miles that move in circles 3,000 miles above the plane of the Earth. These celestial spheres illuminate different portions of the planet in a 24-hour cycle.