Yeah right...so present YOUR FACTS which prove me wrong.
Since you asked (albeit not very nicely). These are the results of simple google searches:
The US is interesting and useful to study as you have different laws in different states with different penalties and approaches to incarceration and rehabilitation.
An interesting article about rehabilitation vs. incarceration that also addresses your notion that 'nothing can help':
http://www.apa.org/monitor/julaug03/rehab.aspx
More in a similar vein, and I'm trying to link sources that are not advocacy groups or that have an obvious agenda or bias:
Punishment Fails. Rehabilitation Works. - NYTimes.com
http://www.justicepolicy.org/upload...4-01_rep_mdtreatmentorincarceration_ac-dp.pdf
A respected source, and interestingly about Texas rethinking their heavily punitive model and high rates of incarceration:
Why Texas is closing prisons in favour of rehab - BBC News
Trends in the UK are following successful practices that have proven themselves in Scandinavia, and Switzerland:
The old debate: punish prisoners, or rehabilitate them?
An interesting slideshow that shows what we you might think was an old-fashioned way to deal with crime is in fact a quite recent, and spectacularly ineffective, way of dealing with crime.:
Rehabilitation vs. Punishment in Criminals
The above also explains how the war on crime was and is used to create a whole new class of criminals, exploding the number of people being incarcerated and the wider and long term effects of this policy.
How a country like Norway has fared with its rehabilitative based model, and a fascinating documentary of the retired Superintendent of Attica's visit to four of their jails:
Why Norway's prison system is so successful
The whole series (called 'The Norden') is fascinating, and enlightening, and worth sticking to even with parts being subtitled). The one called Police is really an eye-opener for most Americans who I have shown it to, and is very thought provoking in general. I think these documentaries are great because seeing real people confronting their own beliefs, and how they deal with new information and things that challenge their own experiences and show them different outcomes, is as interesting as the subjects themselves:
Switzerland has a similar attitude to incarceration and policing, and here people really do respect the Police, and the respect is earned and mutual between citizens and the enforcers of the law. There is a lot of debate about prison sentences being too short, but the results of the last overhaul and the further reduction in sentencing and more efforts at rehabilitation are being borne out by statistics, and the financial savings of such a system are being proven and appreciated as well. When a newspaper or politician tries to argue against current policy they inevitably make pure appeals to anecdote and single high profile cases, based strictly on emotion, because the facts are far too persuasive in favour of the opposite.
Does the death penalty deter crime?
Hard to argue with state-to-state comparisons, but murder rates are consistently higher in states with the death penalty:
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I'm hoping you approach this with an open mind, I promise you will be fascinated even if you don't change your mind about any of it.