The likelihood of prejudice trumping reason is to be expected. But what is more surprising, suggests the science writer Angela Saini in her new book, Superior , is the possibility that science informs prejudice or can be recruited into its service.
In writing that is as impassioned as it is elegant, Saini charts how the tide turned against eugenicist thought and research, with Unesco declaring in 1950 that all mankind “belongs to the same species, Homo sapiens”.
Further, in 1972 a landmark paper by the evolutionary biologist Richard Lewontin spelled out that there was greater genetic difference within groups than between them. So, for instance, a black man in Nigeria had more in common genetically with a white man in Scotland than he did with a black man in Tanzania.
Can anyone find these two key papers?