Quote:
Originally Posted by CanuckRolex
I am not going to argue the moh's scale with you seeing what you are bringing up are outside conjecture based on some selected examples you bring to the table to defer the topic at hand.
the topic at hand is, "You cannot scratch you watch with a soft plastic toothbrush." PERIOD
Plastic is softer than metal, PERIOD
Therefore it cannot directly scratch any metal. If that was the case, we could use a sharp ruler to cut a block of steel or gold which is just nonsense.
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It appears that you are avoiding discussing the Mohs scale for whatever reason...I reread your posts to see who first brought up outside examples of biological materials such as teeth!
You seriously need to lay off the coffee and take a chill pill!
SNB