Wow, this thread has gotten way off track, not that I mind the Heinlein discussion.
Infinity Hold, by Barry B. Longyear. The worst of the worst, incorrigible criminals, get rounded up and sent on a one-way trip to a close to unlivable planet. They have to cooperate to survive and along the way start developing their own society and laws. Some of the social commentary by the main character points out some blatantly unfair rules in the society they came from; a close analog of modern North America.
I personally like the idea of exile for two reasons: 1) It gives you a second chance; you have no choice but to start over, and 2) No one is being punished in any other way than removing them from a society whose rules they obviously cannot follow. I’d like the exile to be elective, in that they could choose imprisonment or death in lieu of exile. I also would not want any people permanently exiled for non-violent crimes.
In reality, the exiling would only work for the first generation or so anyway. You couldn’t continue to exile people there because sooner or later the exilees would become numerous or powerful enough to tell you to go to hell. It’s important to remember that humans, no matter how crazy or how violent, are social animals. We’re not Reavers. Groups of people make social groups, and they make rules for their societies to live by. At first, it would be total chaos, but in a very short time groups would form for protection, or aggression, and out of those would come the seeds of a new society.
The “think of the children” argument is pretty pointless. Not to be overly fatalistic or anything, but we don’t do a whole lot for people born into abject poverty or crappy social conditions even in our own society. If you really cared and felt responsible for them, you’d be willing to take in disadvantaged, poor, or orphaned children, as many as you could afford to care for. You guys do that, right?
Children born into exile would be born into bad conditions, no question there, but would those conditions be any worse than an inner-city slum, or a war-torn African country? Depending on how the budding society shaped itself, the eventual conditions might not be that bad at all. At worst, they would probably match what you see in all too many places in the Third World.
Would we have a responsibility for the possible mistreatment of children born into that society? In my opinion, no more than we have responsibility for a child who was mistreated in our society. It’s not our collective fault that people suck. We’ve created the conditions for widespread poverty in the US. Does that mean that you are personally responsible if 14 year old Tyrone in South Central robs a liquor store and shoots the clerk?