And I have lived since - as you have - in a period of cold war during which we have ensured by our achievements in the science and technology of destruction that a third act in this tragedy of war will result in the peace of extinction.
If a man or woman has something redone it is because he or she can no longer live with that part of their body it is no longer bearable. Either they get help and find the strength to fight or they proceed with the act.