"I 
get a sense among certain young people on social media that the way of 
making change is to be as judgemental as possible about other people. If
 I tweet or hashtag about how you didn't do something right or used the 
wrong verb, then I can sit back and feel pretty good about myself 
because 'Man did you see how woke I was? I called you out!' But if all 
you're doing is casting stones, you are probably not going to get that 
far. The world is messy. There are ambiguities. People who do really 
good stuff have flaws."
