[hutzlibu]

"War seems to have stopped in (Western) Europe though"

There might be differen reasons than giving up on tribes. Afaik the biggest wars we had were totally not tribe related, but rather "Nation" and than "Race".

And the original tribes in central europe are loong gone, replaced by feudalism and christianity over 1000 years ago.

[throwway390]

My point is that Africa is at the lower end of that scale (tribes) where the West is at the upper end (Unions). Or was, until Trump and Brexit.

My point is that progress in Africa is hampered by unnecessary divisions between people. It's obviously not the only problem, but it's not helping, either.