I recommend today's haskle.net puzzle. It looks impossible, but in retrospect, it's blindingly obvious!
This is the first time I see an LLM response in which the AI appears curious to explore something! I did not mention "categorical semantics" at all, whatever that is, it is Claude who wants to explore that, not me.
all right, time to give this site another go. where's the lambda gang at? signal boost so that us PL twitter expats can find each other