Feral kids...LOL....I like that phrase..
Yeah, I have to say, there is one ''feral kid'' around here who was allowed not just outside the front to play at 3 years old, but was wandering around the entire estate and when I first met him, age 4, he was already over the wall and into our estate. He was inside our house, ate our food, etc.. and I'd never even seen his parents or had a clue where they lived.
Then one night the father came driving around the neighborhood, basically knocking on different doors, to pick up his son for the night (this was dusk). He was at our house. I was totally shocked! He's done it a number of times since, just coming around and finding which house his son is in and taking him home. Unbelievable.
Urban areas..no way. I have to be honest too and say I felt a lot more uncomfortable when I lived in the states with the idea of letting a child out anywhere anytime to play, even in a rural town. It could just be the media scaremongering but I heard way more stories there about random stranger kidnappings and whatnot than I have since moving here to Ireland. Obviously that doesn't promote a guarantee or anything, so I'm not saying it does, but I definitely felt more comfortable here, with the size of this town and the area we are in, and my ability to see him at all times, to let him play out in our front yard with his friends.