Ethically my kid shouldn't shoplift. If they do, and not get caught, they would certainly think whatever they stole contributes to their survival. Since they are a juvenile there will be no legal, ramifications. So why should I bother with it as a parent ? Perhaps the kid learned a valuable lesson in not getting caught the next time. From the evolutionary standpoint, I see no harm to anyone but perhaps the store owner. No threat to society, just a kid stealing a pack of baseball cards. A kid who the odds are will never become a true criminal. Since I am A Christian, my stand on this is obvious, and the kid is going to be marched back to the store and spend a lot of time grounded. In the Hitchkins world of humans dancing to their genes, why would this even matter ?
The likely hood of him getting caught and being thrown in jail is far higher than him getting away unnoticed, especially if he does it several times. Could you point me to any example of a successful and prosperous shoplifter and how many such people exist as fraction of poor and jailed shoplifters? If you look into the life profile of people who have committed crimes and how they and their kids fared in terms of prosperity, family stability, violent death rates etc. against those who haven't, I am sure the logical course of action as to how to instruct your kid for maximal success in property, marriage and family will be quite clear.