I think posting the "We don't give a f--k" video is a pretty direct attack.

And even if that specific incident hadn't happened: a climate of gendered or sexually explicit comments is hostile. I'm sorry if you work somewhere that this isn't obvious or explicit. At my company, we're working to maintain a good culture, and none of the behavior described in the article -- none -- would be acceptable.

Thankfully we haven't had to deal with that yet. But I'm formulating some new interview questions reading this HN thread....