We allow these horrors to occur. That's not a judgment on anyone; I'm definitely part of the problem because I'm not part of the solution (to borrow a cliche).
But what can we do? That's a real question. I want to know what we can do. Yes, we can sign Amnesty International petitions, which is a step, but what else?
The HN community is a problem-solving community. Human rights violations of all sizes and shapes (including and especially the North Korea concentration camps) are a major problem to solve. What can technology do to help? Can we solve fatigue re: "prolonged exposure to blaring 24 hour news streams that fry sensibilities with their constant emotional appeals"? Can we mobilize people and keep them engaged in helping people they don't know?