> observer.com/2016/03/genius-web-annotator-emma-dawson-alana-massey She is uncomfortable with cis, straight, white people annotating on her blogs? It would b

> observer.com/2016/03/genius-web-annotator-emma-dawson-alana-massey She is uncomfortable with cis, straight, white people annotating on her blogs? It would be nice addition to OP's service if they can let content authors choose what "kinds" of people are allowed to post comments. Perhaps that could be figured out commentators previous history or even self declaration?