Hi everyone. I am looking for the title of either a short story or book I read years and years ago (10+ years). Actually my junior high school teacher read to us during science class (Mrs Brown!!).

 

I do not know the author, or the title, so i realize this is a complete shot in the dark. I've been racking my brain for years, it's about time i tried someone elses.

 

The story took place on another planet, in the future. Humans had left Earth to inhabit another location, forcibly. However, at present time in the story, the human race was able to return to Earth, excluding for one man. He remained, alone, on this distant planet. Years and years skipped by in the story, and the man started receiving phone calls, alarms, announcements over the intercom. . . all from himself 10 years previously when he had gone insane.

 

Anyway, does anyone have any clue as to the title and/or author?