Nice. Somewhere I picked up the phrase "problem of assumed knowledge" for the phenomenon you describe. But your phrase is spot on, well defined, and the subjec

Nice. Somewhere I picked up the phrase "problem of assumed knowledge" for the phenomenon you describe. But your phrase is spot on, well defined, and the subject of ongoing research. https://en.wikipedia.org/wiki/Curse_of_knowledge https://en.wikipedia.org/wiki/Curse_of_knowledge Cheers.