First American People seem to have migrated along coastal route to Patagonia by new theory. Who? Mysterious focus points are in Patagonia and in X, Y, A, B, C. The old paradigm has changed now. Orang Laut-sea of Western Pacific Ocean or Spear hunter in East Eurasia or admixture?
(Middle) It had started in south coast of ancient Asian land mass Sundaland and migrated up along Wallace line, not along the steppe grassland, then turned toward east beyond strait. People not spear hunter should be paid more attention. https://www.sunda-wind.net/?p=12347