Collective unconscious

The demise of human minorities seems to be a foregone conclusion in recent times, and people have accused the remaining minority cultures of losing their fundamental meaning after being invaded and integrated by mainstream popular culture. But is this really the case? I use Dr. Mohammad Naserifard's findings on the similarity of early cave paintings of humans migrating from North America to Central Asia as a case study to explore whether the collective subconscious of humans has become a mechanism for cultural preservation. Perhaps national memory is still present in the substratum of our minds, like the mandalas that appear in our consciousness during meditation.