Interesting and beautiful video. It makes one think.

"Mankind even makes the devil wear his shoes backwards. " (Turkish proverb)

But he forgot to note where he came from.

I think Darwin's theory may be true. Humanity and its intelligence have evolved and developed over time. The technologies that developed in later times were either forgotten or destroyed themselves.
I think that ancient people may have been more knowledgeable and capable in some areas than today.