On the popular Chinese social media platform Xiaohongshu, also known as RedNote, an account called “Georgia Notes” (@格鲁吉亚小纸条) offers tips and advice to Chinese nationals planning a trip to the Republic of Georgia. In one post...
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Genetics researchers often discover certain snips and pieces of the human genome that are important for health and development, such as the genetic mutations that cause cystic fibrosis or sickle cell anemia. And scientists noticed that genetic variants are more common in some races, which makes it seem like race is important in genetics research.
But some researchers say that we've taken the concept too far. To find out what that means, we've talked to two of the authors of an article published Thursday in the journal Science. Sarah Tishkoff is a human population geneticist and a professor at the University of Pennsylvania. Dorothy Roberts is a legal scholar, sociologist and a professor at the University of Pennsylvania's Africana Studies department. This interview has been edited for length and clarity.
How do geneticists use race now, and how does that cause problems for science?
Sarah Tishkoff: We know people don't group according to so called races based purely on genetic data. Whenever the topic comes up, we have to address, how are we going to define race...