Frances Haugen’s testimony at the Senate hearing today raised serious questions about how Facebook’s algorithms work—and echoes many findings from our previous investigation.
By Karen Hao
October 5, 2021

On Sunday night, the primary source for the Wall Street Journal’s Facebook Files, an investigative series based on internal Facebook documents, revealed her identity in an episode of 60 Minutes.
Tiếp tục đọc “The Facebook whistleblower says its algorithms are dangerous. Here’s why.”



