Regarding independence of young children, Penn and Teller did a fascinating episode about stranger danger. http://www.youtube.com/watch?v=IfrSoiaLixg http://www

Regarding independence of young children, Penn and Teller did a fascinating episode about stranger danger. http://www.youtube.com/watch?v=IfrSoiaLixg http://www.youtube.com/watch?v=IfrSoiaLixg The full episode is on Netflix. You may not agree with all the ideas, but watching the full episode probably won't be boring to you if you feel strongly about this topic one way or another.