The Archaeologist

Professor Alexis Arson is the head Archaeologist at his local university. This happens many thousand years into our future, and professor Arson lives in one of the five exactly similar planets in our Galaxy. Earth is called the old Earth, the other four are called Alpha Earth, Beta Earth and so forth. Alexis Arson is born and lives on Alpha Earth. He is asked to return to the old Earth to find out if some research is correct. Have our forefathers been digging through the Earths crust for oil, gas, and coal for no other reason than filling their own pockets with more cash? When the free Solar, wind, and water is all around us and in such a quantity it is more than we ever need.
Arriving at the old Earth he meets a young man that is just out of college where he has been studying archaeology. They become friends and the young man is willing to follow the professor to his time zone. Back on alpha Earth, the young man's paper is scrutinized and to every-once surprise, it is found out that his name is Alexis Arson, and he is a doctor in archaeology.