Memes
First tier Meme levels are focused on different themes for existence, and include almost all of the worldviews, cultures, and mental attitudes up to today. New systems build on adaptations of previous levels and seek to solve problems created by living in those earlier ways. (Attaching concrete examples to these levels of psychological existence is difficult and often misleading because (a) there can be multiple reasons for the same behavior and (b) centralization in a single level regarding all aspects of living is rare. Some advocates of Spiral Dynamics argue that these are ways of thinking about things, not types of people. However, Spiral Dynamics does explicitly define a category of people labeled "Spiral Wizards" who have attained equilibrium around "higher level" Memes.
Read more about this topic: Spiral Dynamics