#4 is disturbing. Humans in large swaths (most?) of the world live without stealing from one another. Safe communities are not built on policing and monitorin

#4 is disturbing. Humans in large swaths (most?) of the world live without stealing from one another. Safe communities are not built on policing and monitoring (or guns), they're built by people who have basic communitarian values, basic education, who are conscientious, honest etc.. Obviously, macro issues are important (jobs, economy, credible judicial/civic systems) and that's part of the equation. But none of this is new, it's downright ancient - and I'm wary to think of any technology that can be directly applicable. We have to raise our kids well, and there won't be any software to do that for us.