I think this song is about a different race from another planet trying to take refuge on earth. They learn and trade "knowledge" with the people on earth through time and etc. like the lyrics say. But they also learn that they cannot survive on earth due to global warming and so they have to hide until we do something to fix it.
I think this song is about a different race from another planet trying to take refuge on earth. They learn and trade "knowledge" with the people on earth through time and etc. like the lyrics say. But they also learn that they cannot survive on earth due to global warming and so they have to hide until we do something to fix it.
Personally I think it's a fantastic song.