Perhaps rather than disparaging Africa the best approach is to try and help it.
if they want help implementing a one child policy that is aggressively enforced with abortions and sterilisation i'd contribute to it but that's not what they want, they want another 100 years of aid money for this or that education programme
do we have a fiat currency problem or do we have a getting into debt to meet the welfare and healthcare requirements of non productive minorites problem?
However, I am 100% for large scale admission of the smart, talented and educated regardless of race or nationality provided they can find a job to support themselves. I am also for realistic attempts to solve problems.
regardless of race or nationality is an issue because a lot of us aren't happy with the idea of becoming minorities in our own countries. and those talented educated immigrants better not be factory and retail workers coming to undercut our pay and conditions.