Actually, 100s of thousands of years ago , practically, there was only one culture that developed differentiation as nations and societies grew apart due to the nature of time and change and developing of material consciousness as opposed to spiritual

In previous times , and we reference many thousands of years ago , in Dr Richard Thompsons book the hidden history of the human race, some of the archaeological anomalies are featured , and there we see evidence of thousands of years, or actually millions of years of modern anatomical man.

The  Darwinian speculation of little warm ponds does not at all stand up when independent archaeology is taken into account,  we find that things that might suit Darwinian thinkers are brought to public attention,  things that don’t are left to one side or dismissed by Darwinian academics.

It’s no coincidence that there are similarities in ancient cultures , it does not take much research to see the same themes running through multiple cultures ,for instance, different departments of  universal governance ,by higher beings working under the orders of a supreme being.

As materialism increases in the present age, a new age ushers in.  finer consciousness,  is dulled and sinks into the gross body , finer  subtle types of sensitivity of consciousness is dulled, and connections of  communications with higher planes is restricted to a few .