The only form of primitive justice is the law of talion. The problem with the law of talion is that it relies on the capacity of the offended party to retaliate on the offending party. If the offending party is too powerful, there is no justice.<p>That&#x27;s why from feudal to modern societies, the Lord &#x2F; King &#x2F; Judge renders justice. The system becomes just again by the retaliation being decided and executed by a higher form of authority.<p>If someone beats me up, and we both go in front of the judge and the judge decides to do nothing because of some procedural reason or because doing nothing would benefit some greater social good, this is the very definition of injustice.<p>I am not saying that a justice system shouldn&#x27;t care about rehabilitating criminals after they serve their sentence, but that negating the punitive role is negating the very reason why the justice system exists and is accepted.