Facebook's "celebration" and "memories" algorithms are auto-generating best-of-terror-recruiting pages for extremist groups

Facebook isn't very good at selling you things on behalf of its advertisers, so the company has to gather as much data as possible on you and use it keep you clicking as much as possible in the hopes of eventually scoring a hit with its targeting system, and that means that it often commits unwitting -- but utterly predictable -- acts of algorithmic cruelty. Read the rest