Flatland Summary (cont.)

After talking to the sphere, the square gets to thinking. He realizes that if there is a Flatland, a Spaceland, and possible a Lineland, that there must be many other dimensional worlds. He brings this theory up to the sphere, but the sphere doesn't understand and is offended, so he returns the square back to Flatland. When back in Flatland, the square has a dream that the sphere has come back to introduce him to another land, Pointland. The square wakes up and really feels strongly about educating other people about all of the other, higher dimensional lands. So he tries to convinve the inhabatants of Flatland of Spaceland's existence. But he gets caught, and imprisoned. But he doesn't give up. He spends the rest of his life trying to explain Spaceland to the other people in jail.