Excluding "intelligence", I'd say Americans. But if you weren't so specific, I'd say Africans because they are far less ignorant and don't go around with their heads up their asses 24/7.
@ lowlevel: America (No. & So, combined) IS a continent, as is Africa. The United States OF America is a country. So get your facts straight before you correct someone.
The dumbest one is one who compares a diverse continent to a country.
Statistically Americans because Africa's education system is nonexistent in some areas. But you cannot generalize like that there are some better parts of Africa like South Africa especially now that Apartheid is gone.
Clearly, the republicans are anti-science and pro a false book.
African Americans. Why? Because most of them believe that just because they are black, they are automatically African americans. They're not.
EDIT:
Sorry if you don't like the truth. Research it for yourselves. I did. That's why I know.
The ones that cannibalize albinos and rape virgins to cure their AIDS.
Since when does one's intelligence have anything to do with one's race?
Well, starfish are pretty uneducated. Since they don't have brains and all.
You
@lowlevel is right on.
In terms of intelligence, literacy, percentage who think the sun is in orbit around earth etc