site banner

Small-Scale Question Sunday for October 18, 2026

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.

1
Jump in the discussion.

No email address required.

And some sort of nerd caste who made and read those knots.

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.)