Comments by "Magnús Örn" (@magnusorn7313) on "Diving Between the Continents (Silfra, Iceland) - Smarter Every Day 161" video.

  1. what does it explain better?
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  2.  @robertterry2838  you still havent given a single problem with plate tectonics you have just said that a b c and d are problems, not how they are problems
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