Violent crime rates, including those against children, have continued to decline year over year in Western countries for a very long time now. It is now safer for children to be out alone at younger ages than ever before. The odd thing is that paranoia is at an all time high. Leaving a five-year-old unsupervised, even at home, is flirting with a visit from child protective services. There is less to protect children from than ever before, but parents are more protective than ever. It has reached the point that same are concerned that today's children aren't given enough freedom to experiment and fail.

This is not by choice. It is enforced by society and law. Consider what would happen if you sent a three-year-old out on an errand as is done in Japan. A child that age, alone on the street, will attract attention, primarily of the concerned and meddling kind. The child will be asked where their parents are and promptly returned to them. The parents will be chewed out for reckless child endangerment as a bare minimum.

While one can argue today's child-associated paranoia is a result of fear-mongering by the media, the real problem is that it's backed up by the law. Parents who are too trusting and permissive will soon find themselves in court. That has to change.