Faieq writes...

If Nokkar's race has a very long natural life span, then wouldn't Nokkar's home Planet be overpopulated?
Nokkar has been on the Earth for 3000 years, obviously he wasn't born on our world and he would have reached adulthood before he came to the Earth. Then he was older than 3000 years when he first came here.
So if all the beings on his home world have long life spans, their death rate wouldn't be very high and their birth rate must be much larger that the death rate.
Or is that most of the race is posted on other Planets, like Nokkar is on Easter Island, looking out for the Space Spawn?