Race

When talking of race, it is better to be pure.
If you mix, you become 'rojak' and can be bastard race.
'Rojak ' is a Singapore local dish of salad with mixture of ingredients like pineapple, bean sprouts,  cucumber,  prawn paste, ground nuts etc.
Jews are Iraq origin but mixed with Palestinians and others.
So Jews are mixture of White, brown and black.
This is a bastard race especially Abraham rejected or unfilial to his father.
America British rebelled against England so they become a bastard race.
Now Americans are mixture of White,  yellow,  brown and black.
So Bible painted America as Great Babylon, the Mother of all Prostitutes and Perverts in the world.
India is another one.
Aryan from Central Asia, the fair skin, conquered India.
They established the castle system but Indians do mix.
Or they just have sex with slave, the children born out bastards.
Chinese is also a mixture but all are yellow races or dialects.
Koreans can be considered Chinese because for over thousands years, Koreans used written Chinese characters for communication.
Fair skin Vietnamese are also Chinese who escaped prosecution after dynasties fell.
Fai skin Japanese are also Chinese because Japanese pirates took Chinese women and kids from China after plunder.