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.

Jump in the discussion.
No email address required.
Notes -
Does it use different characters for negation vs subtraction? I thought it was the same character but with different kerning.
More options
Context Copy link