The Spanish and the Yankee disrespected these cultures.
One hour on each tribe.
Civil War. Baseball. Cancer. WW2. Yes.
I'm talking Monumental research assembly and tv filming. Good jobs for 1000s for years.
Then... What people believed and thought they knew for sure thru the centuries!
Then,,, the cultural political religious differences of every country, now and 100 years ago. 200 years ago. 300 years ago.
So much to do!
Then diseases thru the Ages.
Politics, good and bad, thru the Ages.
Mythology done wonderfully by Campbell and news guy.
Political history of Cal.