Once upon a time, there was a ruler in the Singular Realm. The ruler’s name was “Singleton”, and he had the property of being the only entity in the whole realm. Singleton had educated everyone else about preserving his uniqueness and singularity. Being the sole ruler of his kingdom, Singleton was recognized with the property of being a unique entity that, once created, could not be changed again. In every corner of the kingdom, it was known that Singleton was created only once and only...