According to this calculation, the human race should be worry-free for at least ten thousand years.
The Cyclops Race really envies them to the point of drooling nonstop.
"...But humans are just a Fourth Level Cosmic Civilization, possessing unique electronic technology, yet they obviously haven't fully stepped into the realm of a Fifth Level Cosmic Civilization. How could they possibly have planted their own World Tree?" asked a Cyclops, curious.
The other Cyclopses were naturally puzzled, and the steward Achilias said, "So, they might truly be one of the Golden Races, as the Clan Leader has speculated. They could be a close kin of a Golden Race, of the same script and species, maybe not even a distant relative from an ancient evolutionary branch. Perhaps, they were protected by some force that allowed them to survive the cataclysm at the end of the Golden Age. As for what that force might be, it is unknown."