-Accepting - "I am!" - (1st,3rd,5th,7th functions) - A producing function sets the active environment within a specific block, and does the main work of interacting with inwards and outwards stimuli. It represents a state of being or existence.
-Producing - "I do!" - (2nd,4th,6th,8th functions) - An accepting function functions only within the boundaries set by the producing function and can not deviate from those boundaries. It serves the will of the accepting function and does active work in order to support that function. It represents a state of acting or doing.