10 levels of existential complexity:
0 Physical - space-time & matter
1 Chemical - molecules and their interactions
2 Biological - living networks of matter
3 Psychological - Perceptive, emotional and cognicent structures
4 Sociological - networks of constructive and communicative groups
5 Historical - evolution and transmutation of societies
6 Philosophical - understanding of understanding
7 Scientific - Evidencebased understanding of reproducable facts
8 Paedeological - generative transmission of values
9 para-perspectives - alternatives to the recogniced facts of existence