Back to this hearing · All hearings

Published hearing exchange

Disinformation Nation: Social Media’s Role in Promoting Extremism and Misinformation

Testimony

Questioner: Tom O'HalleranWitness: Mark Zuckerberg

Narrative: Profits over SafetyHarm: Suicide & self-injury
Q. · Question

Tom O'Halleran

A. · Response

Mark Zuckerberg

QuestionAsks about the 2.5 million suicide/self-injury posts removed in Q4 2020 and what policies expanded reviewer capacity over time.

ResponseSays AI now identifies roughly 98-99% of hate speech, terrorist content, and suicide-related content Meta removes.