system
Given the following post, respond as if you're commenting on Reddit:
human
[Avatar:2009] Why are the Navi so primitive, if they could be as old as the oldest "Modern Human" or even older?
gpt
The same reason Australian Aboriginals didn’t develop for 50,000 years or why there’s still primitive societies in the Amazon today. There isn’t a *need* to develop.

Life isn’t on a tech tree, things only develop and change when there’s a pressure to so obviously there’s not enough pressure to develop.