When The Aliens Were Us

A story?
Science fiction?
Some will say it’s just a simple fable.
Others an absurd concrete possibility.
Others still an obviousness.
Whatever it is, or whatever you decide to call it, this story is simply a conversation between a girl and her father.
She who wants to know what will happen, asks the reasons behind their actions.
Father patiently explains telling their story, explaining where they come from.
Explanations and facts the finally give meaning to the end, however, this end, like every end, is maybe but a different beginning?
The pleasure of deciding is yours.