Caregivers of children, these being mainly parents and teachers, can take certain steps to make the future society less violent.
One first step that caregivers of children can take, to make the future society less violent is that of desisting from beating the children. People who are beaten as kids grow up into violent, often irrational, human beings.
Another step that caregivers of children can take, to make the future society less violent, is that of building up the self-esteem of the children from early on. This is because most violent people tend to be people with low levels of self-esteem.
Yet another step that caregivers of children can take, to make the future society less violent, is that of modeling the desired non-violent behavior for the kids to emulate. It is a well established fact that kids don’t often listen to what their parents say: and this often causes the parents to be angry. Kids do, however, pay close attention to the behavior of their parents, and try to emulate it.
There are child psychology journals that you can subscribe to, in order to get more ideas on this subject. Some of these can be obtained as www.gmail.com downloads, under a scheme where they are send through Gmail delivery. Others are accessible online, in much the same way as the Gmail.com blog that is accessible for free online.