The Spiral Dynamics model provides insight into the deeper motivations of human behavior. Take a look at the SD Summary Model to find out more about the main distinctions which can be made in order to better understand the model.
Spiral Dynamics consists of 8 different value systems. The beige (most primitive) and turquoise (most complex) value system are both excluded from the Yarigai system. All of the other value systems are connected to one or more of the input or output blocks of the Yarigai system.
The main reason for integrating Spiral Dynamics into the Yarigai system is because healthy systems are essential in order to use the related qualities, like having a strong picture focus which is connected to the purple value system.