Bernd 04/17/2019 (Wed) 05:33:12 No.24913 del
>>24886
>>24907
Didn't we have a discussion on this? I remember looking up the validity of such claims. Hmm, now I can recall an Index article that a Hungarian archaeologist(?) took part in the research of the Amazonian basin's lost civilization and this made me looking up some stuff. Something about patches of black soil instead of the usual acidic and rectangular building remains. I also read about a population of several million that might have been supported with the local agriculture. The civilization collapsed and disappeared not long before the Europeans arrived.

>>24909
It is an interesting question that when is the point when people turns into a certain folk, so basically how ethnogenesis happens. All the component of a folk (genetic characteristics, language, physical and spiritual culture, common historical background) can change and do change. But it is really feels an offtopic here.