Comments by "N Marbletoe" (@nmarbletoe8210) on "Why I Don’t Believe in a Lost Advanced Civilization...Yet" video.

  1.  @WorldofAntiquity  Lost advanced civilization.
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  2. I think so, given that they were hafted differently. On the other hand, people got around far more than we used to give credit
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  3.  @MrAchile13  the scoop marks look like metate/ mano. but some of them under the unfinished obelisk look way to narrow to be formed by a person with a stone. interesting about the fire! I will keep an ear out for that
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