The freezing homeless child video definitely moved me. Especially when the homeless man tried to help and give support to the freezing homeless boy. It was quite sad that so many people totally ignored the boy.
The other experiment video with the woman being manhandled by the violent man and no one stop to help. That was interesting. It makes you wonder why no one stopped to help the woman. I suspect that some of the people passing by might have feared their own safety if they were to confront the man who was being violent to the woman. Just a thought.
There are many of these social experiment videos. In fact there was a television show built on that concept. I believe it use to air own ABC. There are probably reruns on some cable channels. The name of the tv show was called "What Would You Do?" If you google youtube videos for "What Would You Do", you will find many of these social experiment videos. There are actors playing their parts just to see how people would react to specific situations. Some people chose to be helpful and some people chose to not get involved. You might find this tv show interesting.