system
A chat on subreddit /r/me_irl
human
Still wrong. Empires existed in Africa, and empires rarely abstain from conquest. Very little written record from sub-saharan Africa, but there is ample evidence of extensive tribal warfare. Tribal animosity extends to the present, with tribal animosity being a major reason for intrastate conflict in Africa.
gpt
Tribal warfare, genocides, taking other tribes as slaves, selling those slaves, etc.