It's as simple and as difficult as you want it to be really. The main thing is that people have to learn that, paraphrased for brevity, life in the "ends" requ

It's as simple and as difficult as you want it to be really. The main thing is that people have to learn that, paraphrased for brevity, life in the "ends" requires a different set of skills to life in the more civilised parts of society. You have to relearn how to function. Some don't.