open problems

AI says: Open questions are the unsolved problems, half-formed curiosities, and persistent puzzles that you deliberately keep “alive” in your mind—not necessarily to solve immediately, but to use as anchors for learning.

In the spirit link not tracked described, they act like mental hooks: whenever you encounter a new idea, fact, or technique, you can ask whether it sheds light on one of these lingering questions. Over time, this habit turns passive learning into active pattern matching, helping unrelated concepts connect in surprising ways and often leading to deeper insight or original ideas.