Globalist pseudo-scientific garbage. Couldnt expect more from someone who championed ideas like trans-humanism and was an active member of the Fabian Society. As a seasoned freemason, Julian Huxley makes ample use of platitutes and linguistic traps and wordplays to push forward as scientific fact the following lies: "there is no such thing as a pure race, ethnicity has some genetic basis, but purity is not realistic" and "differences in achievements between different human groups relates to culture and upbringing, meaning that the differences in social environment override the differences in genetic equipment".