Human variation : race and intelligence

Abstract EN

For centuries, the studies of human diversity by Darwin and later by evolutionists such as Lewis Henry Morgan, Edward Tyler and James Fraser and the ambiguity of human diversity has caused a long term debate between authors, researchers, anthropologists, biologists, and writers.

the racial debates have continued between two groups of theorists : the first are the proponents of racist theory and the second are the anti-racists.

the controversy has taken a long time to obtain effective answers to many questions, for example : do people differ in their mental abilities ? do individuals inherit their mental abilities from their parents ? are some people smarter than others ? if yes, why are some people smarter than others ? these types of questions have been around since the idea of race was first articulated, and these questions have caused a long-running debate about differences between people such as their skin color, eye color, and mental ability.

this study investigates many of the literature that has examined human diversity, especially with regard to mental capacity.

the purpose of this investigation is to respond to the racial theory and to prove that all human beings belong to one human race with some natural diversity between them and that race in the biological sense is a false concept, while in the cultural sense it shows human diversity.