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Anonymous No. 16066449

Now there is a lot of consistency in cranial capacity averages among the races of man in regards to climate and region, but what explains cephalic index? Sami and Greenlandic Inuit live in environments with similar temperatures and humidity levels and thus have similarly large heads, but typically sit at two opposite extremes of the cephalic index. Why are Alpines, Borrebys, and East Baltics typically brachy despite being native to the same region of Europe as the doli Nordic type? Small headed people such as Africans, non-European Caucasoids, and Negroid Islanders of the Indian and southern Pacific oceans are overwhelmingly doli, but the larger headed races of the north and Patagonia are all over the place when it comes to CI. Also, why isn't the Nordic pheno flat faced like Mongoloids and Alpine/Borreby/East Baltic types? Nordics have a lot of the same features Mediterranean have.

Anonymous No. 16066464

>>16066449
The European sub-races/nations have undergone a lot of gene exchange due to mutual conquest. Pre-Christian Europe typically had three classes: Nobility, free commoners, and slaves. The slaves consisted of war captives and their children. The upper classes typically never had enough women so they would marry women from the next class down, thus there was gene flow upward. At the same time the upper classes had more surviving offpring so they would tend to replace the lower classes (downward gene flow).

Anonymous No. 16067159

>>16066464
During revolutions, there's usually wholesale liquidation of the upper classes, so lower class genes are more likely to propagate.

Anonymous No. 16067241

>>16066449
There's only one race ,the human race. Get over it already.

Anonymous No. 16067245

>>16067159
There has been one revolution in European history where the upper classes were decimated. On the other hand, the lower classes got devastated every few decades by war and famine.