Comments by "Peter Ford" (@peterford9369) on "EXTENDED CUT: What I Found in the Grand Canyon is Baffling" video.

  1. When measuring the hight off the canyon floor of the, " graineries". Do you consider the floor of the canyon being higher then? Not knowing how erosion do to the river, how long it takes to trench the depth. I mean, it is the river that formed the canyon, right. Time frame is a huge factor in regards to when civilizations lived in the canyon. But like you said. It's a hugely beautiful and awesome bit of nature. Thanks for the trek 👍👍
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