Justice to me is taking matters in your own hands, To an extent. If someone stole from u and u have proof, take it back and more. If someone pulls a gun on a defenseless being. If you can get a gun or a knife take off that persons trigger finger. If you are raped get someone if you can to rape the one who raped you but times 2 or more. Let them know that the crimes they do are not games. It is serious. Bad things that happen to anybody affects them mentally. It can be a small effect or big. Jail for most people is more like a good reputation. Your more like in a military environment. Away from family, surrounded by mostly your gender, and so on.