Link: https://www.propublica.org/article/facebook-hate-speech-censorship-internal-documents-algorithms
Facebooks Secret Censorship Rules Protect White Men from Hate Speech But Not Black Children
A trove of internal documents sheds light on the algorithms that Facebooks censors use to differentiate between hate speech and legitimate political expression.
Facebook trains its censors to delete hate speech against protected categories, including white males, but to allow attacks on subsets such as female drivers and black children.
The Facebook Rules
Facebook has used these rules to train its "content reviewers" to decide whether to delete or allow posts.