How beliefs in biological differences can undergird racial and policy attitudes

Beliefs in biological differences between racial groups linger in both scientific and public discourse. Recent advances in genetics and genomics influence public understandings of racial inequality. In a recent study examining whites’ views of race, genetics, and public policies in the U.S., Carson Byrd finds that beliefs in biological differences between racial groups can influence people’s support for policies aimed at reducing racial inequalities, and uncovers the complexities of how people conceptualize and utilize race to understand everyday life.