Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?
This is your opportunity to ask questions. No question too simple or too silly.
Culture war topics are accepted, and proposals for a better intro post are appreciated.

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Notes -
Did the symbol of this particular caste happen to be 4 right angles radiating out from a central point 90 degrees offset from each other, perchance?
(If so, we have discovered something fundamental about the nature of knot-sees.)
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