Comments by "Danamite" (@GenericDan) on "Mark Rober" channel.

  1. I love that Mark is now expanding to more branches of science. He used to be mostly physics with a touch of chemistry and squirrels, but now we get the three main branches of science more often.
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  2. The military would like to know your location.
    1
  3. I love that Mark is now expanding to more branches of science. He used to be mostly physics with a touch of chemistry and squirrels, but now we get the three main branches of science more often.
    1