> This interest inference is what FB is doing. There's nothing bad about it. And circling back to the original article, there is in fact something bad about it

> This interest inference is what FB is doing. There's nothing bad about it. And circling back to the original article, there is in fact something bad about it. One guy started out with a site to rate the attractiveness of women at Harvard, and now my mother is probably going to die because his customized algorithm found that showing her lots of anti-vaccine misinformation would maximize his profits.