Comments by "DXR" (@MrDXRamirez) on "National Geographic" channel.

  1. I think the rock needs a reference to what that rock helped to produce. If there is no find of a use-value that culture left behind that still would not cancel out the rock was the earliest tool if the researchers can find a remnant of a product of that time period that was proven to have been made with that kind of tool.
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  2.  @shadowsinmymind9  Yes, ---that would be a logical deduction but it is best to concretize the find into its context of the time period and speculate from that basis rather than from our own context.
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  3. Government should station a team on all railway crossings to push across the tracks an elephant...a train collision will kill the elephant and passengers on the train.
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