And then the American Irish replaced their hardware from low-IQ to high-IQ in a course of 150 years. Wait, no, looks more like a software change: http://www.city-journal.org/html/7_2_a2.html
Your link says nothing about IQ. There are many ways to stop being poor other than raising your IQ.
And then the American Irish replaced their hardware from low-IQ to high-IQ in a course of 150 years. Wait, no, looks more like a software change: http://www.city-journal.org/html/7_2_a2.html
Your link says nothing about IQ. There are many ways to stop being poor other than raising your IQ.