Perhaps the most fruitful way to look at the debate between Morgenthau and Marshall that was carried on--largely below the surface, largely without explicit confrontation--at the end of WWII is that it was an attempt to figure out how to resolve call it two historical problems: the problem of European military culture, and the problem of modern industrial war. Economist Brad DeLong explains.
The Czech Republic offers surgical castration as a "voluntary" option to sex offenders, whose rate of recidivism in some studies then drops precipitously. Officials at the Council of Europe are outraged, calling the punishment "invasive, irreversible and mutilating." Atul Gawande noted 10 years ago that, despite his reservations, castration works - at least against a subclass of offenders: the pedophiles and sadists.