Comments by "" (@TheDavidlloydjones) on "" video.

  1.  @GrantWaller.-hf6jn  Total command of grammar, not. Not even proofreading.
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  2. Angela, I think you missed the point. Maybe you just don't understand understanding. "You can study Jell-O by flavor, or by colour, or by consistency. Quantum chromodynamics is one of the ways of studying very very small things."
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