link reading catch-up list

[flamingsword]

https://www.nbcnews.com/news/us-news/half-people-killed-police-suffer-mental-disability-report-n538371

https://www.scientificamerican.com/article/more-guns-do-not-stop-more-crimes-evidence-shows/

https://www.technologyreview.com/s/429690/why-we-cant-solve-big-problems/