The prisoners of 1500 years - Hashem Abdullah

Let's assume -just for the assumption- oh reader- that you are part of a society living a life closer to the life of mice underground for about 1500 years and let's assume that you, like all the inhabitants of your town, are ignorant of everything about us above the rocky layers beneath which you live and that you believe nothing of what the ancestors tell about the existence of a completely different world from your world somewhere above and let's assume that in the midst of your boring life you found a time capsule left by a fool centuries ago, confidently imagining that someone would find it and open it after a hundred years.