How Do You Know if You Are a Flatlander?

If you were to tree in the same way a triangle or square, or any other figure cut out from a piece board. As soon as you look at it with your eye on the edge of the table, you will find that it ceases to appear to you as a figure and becomes an appearance a straight line. Be he a triangle, square, pentagon, hexagon, circle, what you will, a straight line he looks, and nothing else. You may perhaps ask how under these disinventages circumstances we are able to distinguish our friends from one another. But the answer to this very natural question will be more fitly and easily given when I come to describe the inhabitants of