Infernoty

What would a visitor from space think if all they found was the remains of the wireless transmission towers spread out on a barren terrain? What caused it? What did the inhabitants look like? Were these objects lying here the skeletons of once living beings? Was there a God or Gods involved in this? Was it the work of a devil? If temptations and sins that were never committed where they came from arose while here on this earth how would they react? What would be the outcome of their transgressions? What personal conflicts would come into being among the alien investgars?