 If one string is out of control, especially if it is a very important string, maybe the lead string, maybe violins have a lead string, all of the other strings will get in harmony with it. And if the first string is out of harmony, all of the others will adjust and they'll all become out of harmony. That's why you have to deal with a whole family system. In fact, it has been shown that even if one parent ends up being mentally ill,