Their definition of the swastika is correct: originally a positive religious symbol; which of course, was bastardized by the Nazi propaganda machine before and especially after WWII.
It's the fraudulent disconnection between Eurasia and the Americas that is being perpetuated.
Additionally, the time-line and history that most of us have been brainwashed into believing has more holes than Swiss cheese.
Just a cursory examination of the facts will produce a resounding dissonance among all - EXCEPT mainstream academia which continues to put New World civilizations far down on the "civilized" totem pole.
Why the stubbornness?
Let's put it this way.
"Most academicians have spent their whole professional lives benefiting from supporting institutional dogma. They have much to lose if they rock the boat. Any hint of dissent equates to career suicide."
Thanks for requesting clarification.
May you and yours be well and love life today.
Namaste, JaiChai
RE: Baskets And Vintage Photos Of First Nations Weavers