1. the Node is an Attribute of the data. When a Node Attribute is used to come to agreement, this is a decision that will go in the direction which further.
1. Node is the Attribute of information when the information falls into the Node Attribute this to take a decision. The information will go in any direction further.
1. Node is Attribute various of information, when information fall at the Node will use this as a Attribute decided that information to go in any direction.