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Currently Playing: The big problem with Brazil's oldest archaeological site [Feat. North02]

WERE THE ARTEFACTS AT PEDRA FURADA MADE BY HUMANS? Sources: https://www.tandfonline.com/doi/full/10.1080/20555563.2016.1273000 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0304956 https://www.tandfonline.com/doi/abs/10.1080/20555563.2021.1943181 https://www.sciencedirect.com/science/article/pii/S0003552123000237 Huge thanks to my generous patrons https://www.patreon.com/stefanmilo Watch my videos Ad free only on Nebula https://go.nebula.tv/stefanmilo