Mark Zuckerberg—Zuckerberg testified in landmark social media addiction trial, first testimony on child safety before a jury
On February 18, 2026, Mark Zuckerberg testified in Los Angeles in a landmark trial over social media's effects on children - his first testimony on child safety in front of a jury. He was grilled about internal documents showing 4M+ users under 13 in 2015 and goals to increase user engagement to 40-46 minutes daily. Zuckerberg said he reached out to Tim Cook to discuss 'wellbeing of teens and kids.' The trial could set precedent for 1,500+ similar lawsuits.
Scoring Impact
| Topic | Direction | Relevance | Contribution |
|---|---|---|---|
| Child Safety | -against | primary | -1.00 |
| Mental Health | -against | secondary | -0.50 |
| Overall incident score = | -0.664 | ||
Score = avg(topic contributions) × significance (high ×1.5) × confidence (0.59)
Evidence (1 signal)
Zuckerberg testified in social media addiction trial about child safety failures
CNN and NPR reported Zuckerberg testified in Los Angeles on February 18, 2026, being grilled about internal documents showing 4M+ users under 13 in 2015 and engagement goals of 40-46 minutes daily for teens.