Superior: The Return of Race Science

“The answers are not in our blood, but they are in us,” proposes science journalist Saini (Inferior) in this often brilliant critique of “race science,” the academic attempt to explain inequality between different ethnic groups via biology rather than sociology. Science has, in the past, not just been co-opted by racists, she observes. A number of scientists willingly played a role in abhorrent movements such as Nazism and American eugenics. She observes that, in the 19th century, Darwinism “legitimized racism, rather than quashing it,” by suggesting that, though all humans share a common ancestor, some ancestral groups—such as Europeans—are more evolved than others. More recently, she finds that the National Institutes of Health policy, since 1993, of requiring clinical trials to ask about the racial identity of participants, intended to increase the diversity of those included, has had the “unintended consequence of driving researchers to use [the data], hunting for gaps” between different groups. Occasionally a line in this book misfires. The science enthusiasts who will constitute much of its audience will object, for instance, when Saini asserts, “There is no authenticity except the authenticity of personal experience.” But, just as clearly, this is an important and, in an era of rising racial tensions, must-read book, especially for those most sure they do not need to read it. (May)