Zuckerberg: Yes, Facebook kept Hunter Biden's laptop under wraps
Also: Smiling, eye tracking, and general 'social presence' baked into Project Cambria
Facebook limited the visibility of the New York Post's story about Hunter Biden's laptop on the social media platform while it was being fact-checked after receiving warnings of disinformation campaigns from the FBI, Meta CEO Mark Zuckerberg told the Joe Rogan Experience on Thursday....