For sure, I know comments about semantics often don't go down well on HN. Was just sharing something I'm intellectually curious about. The act of trying to pin

For sure, I know comments about semantics often don't go down well on HN. Was just sharing something I'm intellectually curious about. The act of trying to pin down a rigorous definition has exposed me to 5-10 different interpretations and each has given me different perspective on how to manage this nebulous thing we call knowledge.