NBI® assumes that the 7 billion people on earth share some preferences, but always in unique combinations. This is reflected in a unique brain profile for each individual. NBI® does not put people in boxes: you are not an “L2’er” or a “Deliverer”. You are a human being. Your profile gives an indication of which quadrants and dimensions you have high, medium, and low preferences for. No one has only preferences in one quadrant or dimension and zero preferences in other quadrants or dimensions. It is always a combination of preferences, and low preferences in quadrants and dimensions are also important. It may be that one or a few of the preferences in such a quadrant or dimension suits you and the rest of the preferences in such a quadrant or dimension do not at all. Likewise, anyone can operate in dimensions outside of those shown on their NBI profile if they choose to.