If there were no laws and no one to uphold the law, then this would not stop murders from taking place. If there were no church, this would not stop people from engaging in paedophilia. If there were no governments, this would not stop people from going to war. You see, laws, religion and governments are not wicked or immoral, it is simply the fact that murderers, paedophiles and war mongers have been given the opportunity to succeed within such things and if the most loving and caring of human beings were given the same opportunities to succeed, then the world would be a better place.
