Discovery of Ancient Spearpoints in Texas Has Some Archaeologists Questioning the History of Early Americas

New evidence suggests that humans made their way into North America up to 2,500 years earlier than previously believed.

from gizmodo http://www.gizmodo.co.uk/2018/10/discovery-of-ancient-spearpoints-in-texas-has-some-archaeologists-questioning-the-history-of-early-americas/