interesting, however much of africa lacks education due to economic issues.
"if you put the iq of every country in Africa together, it amounts to about as useful as one country, 70-80 iq" is solely incorrect
what iq score measures a successful country?
because if you said 70-80 (interpreting it as that) is that of a successful country then africa is full of successful countries
and also you mean average, adding them all up,