I missed, due to illness, timing, attendance, or interview, a daily quiz. How can I make it up?

These are intentionally short-term, small, and un-make-uppable. These are our functional analogues of an attendance, as well as feedback for the instructor on how understanding is going. They lose their use in one or both of these respects if we take after-the-fact answers. I’ve allowed everyone to drop ~5 or so of the daily quizzes, and in point of fact the content and information for them should also often be available from the reading outlined on the course website.