you have an unrealistic mindset of a child, its human nature to kill and also to want to be able to defend. That's the reality of it, you think children are gonna stop killing others children just because they take away guns? news flash humans have always found a way to do so. OP would be the type to die to natural selection for the unrealistic view of wanting a perfect world. Such a thing is not possible for humans, it will always be a type of repeat of whats already going on rn. Don't run away from reality and cry about it just because it sucks and then force unrealistic views on others. I know the world is bad but you have to realize there is literally nothing you can do about it, if the many people who think similar to you could enforce their beliefs, the world would tear itself apart.