Trend Lines

Earlier this month, Timnit Gebru, the co-leader of a team of researchers at Google specializing in the ethical implications of artificial intelligence, was unceremoniously ousted from her position. Some of the circumstances that led to her departure are disputed, but Gebru—a Black woman in a field that is overwhelmingly white and male—claims she was forced out for drawing unwelcome attention to the lack of diversity in Google’s workforce. She also claims she was “silenced” for her refusal to retract a paper that she had co-authored on ethical problems associated with certain types of AI models that are central to Google’s business. The episode has sparked a fierce backlash across Silicon Valley and beyond, including among current and former Google employees. This week on Trend Lines, WPR’s Elliot Waldman is joined by Karen Hao, the senior AI reporter for MIT Technology Review, to discuss the reaction to Gebru’s dismissal and the troubling issues she has raised around the ethical implications of recent advan