>>21861689The sources are in the article and he is the most famous intelligence researcher in the world. All of the people I have posted are academics with their research papers. These are not random bloggers. You can read their studies.
These are academics, not random bloggers.
There are also differences between black skulls and the skulls of other races. Blacks have a deeper post-orbital constriction than all other races, and great apes have a deeper post-orbital constriction than humans. Blacks have more muscle attachments at their post-orbital constriction and their jaws. Monkeys have the same muscle attachments.
Blacks have larger protruding jaws with more teeth and larger teeth than whites and Asians. Despite this protruded jaw, the back of the jaw is narrower and smaller in blacks vs whites and Asians.
This is because as the brain expanded in size it had to do it at the expense of other regions in the skull. Crime scene investigators use these skull differences to identify the race of victims.
All of these differences show up at birth.
Whites raised in brutal poverty do better on the SAT and IQ tests than the wealthiest blacks.
