Eugenics

Eugenics

Studies of the Human brain show those portions used tend to replace those not used. Thus regions registering visual perceptions of a blind person will be smaller than those for touch; for hearing and for smell. Use it or lose it.
Eugenics and Mendel expect traits and capabilities to be passed from generation to generation. A mating of cat with six toes is likely to produce six- toed cats.
Slaves with a long history of little education do not become equal in science and mathematics on decree. Equal under the law and in the eyes of God, yes.
The inability of Islam in seven centuries to end a religious war of succession may be attributed to 700 years of a breeding stock 50% uneducated- the mothers. Brain mass affects brain function.
Muslims do not think as infidels think.
It’s in their genes.