THE SUNDAY TIMES BESTSELLER AS HEARD ON BBC RADIO 4 BOOK OF THE WEEK 'The ultimate anti-racism guide' Caroline Criado Perez 'Seriously important' Bill Bryson 'A fascinating debunking of racial pseudoscience' Guardian Race is real because we perceive it, Racism is real because we enact it, But the appeal to science to strengthen racist ideologies is on the rise - and increasingly part of the public discourse on politics, migration, education, sport and intelligence, Stereotypes and myths about race are expressed not just by overt racists, but also by well-intentioned people whose experience and cultural baggage steer them towards views that are not supported by the modern study of human genetics, Even some scientists are