Comment by Mirioron

I would say that most social problems are cultural. The culture is what defines what kinds of options people think that have in their life. When something isn't part of your culture you're less likely to think of it. Ie gun violence being very common somewhere means that people are more likely to resort to gun violence. We observe this effect with suicide too. I believe that gun violence, stabbings, acid attacks, bombings, terror attacks with cars etc are all like this.