I know academia will claim that all these (and many more) anomalies can be explained – but to me the anomalies are too numerous and too extraordinary to fit within the mainstream paradigm.
I believe we are living on a living planet that functions as all living systems must. It has a genetic code that needs to be transferred from generation to generation. And like our own genetic code it will have ancient gene sequences that from time to time will be expressed:
See my post ‘Vestigial organs and a living planet earth’
Also – I note in your article you referred to the work of Steven and Evan Strong. I am an Australian and have met Steven and Evan on a number of occasions. I do not want to diminish the incredible achievements and culture of the Australian Aboriginal people but to suggest, as Steven and Evan do, that they built ships and migrated to the rest of the world is quite ridiculous. I am not aware of a native Australian primate from which they presumably evolved from – so where did they come from? Also, in South Australia we have Kangaroo Island that is only 13 klms from the Australian mainland that was human-less when Matthew Finders discovered it in 1802. So it is unlikely the Australian Aboriginals would have attempted to travel to the Americas if they were unable (or unwilling) to cross the strait between the Australian mainland and Kangaroo Island.