A woman can only have a limited amount of children, but a man can have hundreds if he wants to. This can quickly change the gene pool of tribe. Also, women are more traditional and marry less outside their race than men. If you want to keep the racial purity of a nation then a matrilineal society is the way to go.fighter wrote:Men determine what you are. If yo mama is white and yo daddy is black, you are black. If yo mama is from the Zulu tribe and your dad is from the Mala tribe, you are Mala.
It's a patriarchal society. Men dominate. Women are submissive.
Patrilineality failed to keep the purity in Arabians. Many Arabians have more Bantu blood than Somalis, because they had sex with Swahili slaves but accepted the children as Arabs. If you go to Saudi Arabia or Oman you will see many Arabs with extremely big wide noses, wide faces, and other Bantu features claiming to be Arab. It's ridiculous.