It's quite worrying that a country seems to do some sort of precog on these people; i'm sure there are cases where stealing a wallet goes on to assault, rape or murder. I don't think locking people up because that could happen is a brilliant plan. Why not lock up a lot more people? I mean little boys who torture (and kill) animals turn into killers? It's pretty vague and weird to think like that.

This guy obviously has issues and they need to be looked at; locking him up has no use whatsoever besides 'making the public feel safe'. While it makes things less safe; if I know I'll go to jail the rest of my life, i'll make sure to kill the people in the room so I have a chance of escaping; what have I to lose? This guy didn't think like that, but with this kind of strangely harsh punishment, why would I hold back on any crime I commit?