Link roundup, violence edition

* Should we be treating violence like a contagious disease?

* A interesting paper on bystanders helping to de-escalate (or escalate) violent confrontations. One conclusion: the "bystander effect" - where people get involved less if there are many bystanders - may not apply to episodes of violence.

* Gun control and violence: statistics vs. tribal mindset.

* We tend to underrate frequency of exposure as a factor on day-to-day risks. Or: "how a daily shower is like camping under a dead tree".

* While violence is certainly a going concern in modern society, overall, the world is much less violent than it has historically been. (Video)

Originally posted on Dreamwidth (comments: comment count unavailable)