people in worse financial situation have more kids because many die before reaching adulthood.. they also need more people around to work and help pay for basic stuff that are just expected in developed countries.. like food, water, shelter, electricity, sewage, etc..
that was the same in the past of the now called developed countries, but as overall economy improved more people had access to better medicine, child mortality decreased and people raised above misery, all that mean that families did not had the need for as many kids as before..
In fact having more kids now can be detrimental in many places because kids can be expensive to raise..
So not only having many kids is no longer a necessity, it can be a financial burden that many families cannot take and lets be realistic that will not change anytime soon..
All in all i do not see why we should not make an effort ensure the people in worst financial situation have their situation improved.. And for the less educated people to be more educated.. And that not only in undeveloped countries but everywhere..
Last, but not least.. Let me tell you something.. People in undeveloped countries are just as smart as people anywhere else if you give then the change to achieve their full potential..
So i maintain my opinion.. we should worry to feed and shelter the people already here before we worry about reproducing like rabbits.. people can do wonders if they do not have to worry about their next meal..
But, again being realistic, i do not see any of this changing anytime soon as well.. but one can dream..
and i will not even comment on the racist implication that people in developed countries have better genes just because they are from developed countries..