If we are truly evolving you would find humans at all stages of this evolution process, not all at the same step.This is not how evolution works. See above reply on "punctuated equilibria". Closed systems spontaneously evolve to higher orders only when they are stressed to capacity. Otherwise, same old/same old.
Like the Eastern Europe and the Soviet Union in 1991... The system stayed the same for decades, unchanged. Over time, entropy just built and built until something had to give. The system came crashing down. And a new and more adapted system took its place.
