P2 | THE OCEANS – THE PLANETARY BRAIN
P3 | WIND – THE PLANETARY PERIPHERAL NERVOUS SYSTEM
P4 | THE INTERNET – THE PLANETARY AUXILIARY BRAIN
P5 | FORESTS – THE GREEN LIFE NETWORK
P6 | LAND – THE MUSCULOSKELETAL SYSTEM OF THE PLANET
P7 | HUMANS — THE SELF-AWARE CELLS OF THE PLANET