First of all, it is really impossible to have a crimeless world. Humans are prone to commit sins. Even if there is a crimeless world, some people would still do some crime because of wrath, greed, sloth, pride, lust, envy, and gluttony. All of us commits a crime even in a simple way without even realizing it.
And for this;
ShaggyJebus wrote...
If there stopped being crimes, why would the police lose their jobs? We'd still need people to protect us just in case some asshole decided to commit a crime, and police do more than just busting criminals. If a child is lost (not kidnapped, simply wandered away and got lost), who do we call? The police. Saying that all police would be worthless if crime disappeared is like saying that all firefighters would be worthless if all lighters and matches disappeared.
And if the unemployed people turned to crime, how would it be a "crimeless" world?
Anyways, I'd rather have a couple of people lose their jobs (and get different ones) than have people being murdered and raped and such. At least the unemployed people would be alive and not emotionally scarred.
I totally agree on what he just said. Jobs like policemen are still needed even if there are no crimes being done.