Second+Dimension

(The Second Dimension)
[|The second dimension] is the world of //length// and //breadth//, both of these properties visible on a single (flat) plane. If there were any inhabitants of the second dimension, they would resemble shapes and figures on a flat piece of paper - they could be any shape at all, but they would have no depth. It also means that two 'inhabitants' that had the same mathematical definition would be indistinguishable from each other.