Did he read the "Lighten Up" article that he himself linked to? Because it does a great job explaining why "lighten up" is an awful and often offensive response

Did he read the "Lighten Up" article that he himself linked to? Because it does a great job explaining why "lighten up" is an awful and often offensive response to sexism in the workplace. We should always strive to remove sexism/racism/whatever-ism from our lives. Even if it's a little bothersome that you shouldn't be calling people "retarded" (or "gay" or "n-----").