Punishing criminals by putting them in a correctional facility such as prisons can be successful in repenting the criminal as they would reflect on their own actions, allowing the guilt to make them better people, probably even seeing their own faults through other prisoners. Prisons give criminals a chance to rehabilitate themselves by using the facilities there present such as the counseling and seminars given. The fact that prisons house a lot of criminals that associate with each other has created a "criminal community", an atmosphere where crime inhibits; therefore criminals can only aid each other out to become better "crims", learning the tricks of the trade as well as toughening each other up through the highly abusive nature of the criminals there. Health wise, prisons can highly be dangerous and lethal to the prisoners; such diseases as AIDS from homosexual relationships and drug use is prevalent, as well as male rape, and even female rape, even some become mentally insane. In general however, prisons aren't a nice place to be.
Something not very common in prisons is that some