We can see evidence of injustice all around us, whether in continuing incidents of racial inequality or in the systemic forces that disenfranchise people and perpetuate poverty. It's important to learn about the world's inequities and to be a voice for the voiceless any way we can. But in an age of hashtag and armchair activism, merely raising awareness about injustice is not enough. Michelle Warren knows what is needed. She and her family have chosen to live in communities where they are "proximate to the pain of the poor." This makes all the difference in facing and overcoming injustice....