Another factor could be a complete lack of structure in the family — that is not requiring the dog to earn things in life that he wants by performing sits and downs. (houstonpettalk.com)
The Jewish religion today, however, really lacks any of the structure it used to have. (religion.blogs.cnn.com)
Lack of structured process: While there needs to be flexibility in how you obtain information, you have to have a process and know that it is a process! (entrepreneur.com)