This is an interesting article, and I upvoted, but I would have a specific sentence or two so people know why they might want to read it - especially when the title is "More Bathtubs", which doesn't really explain much.
Maybe just: "Anchoring and availability bias contribute to difficulty understanding the difference between stocks and flows."
An interesting article today on the correlation heuristic/fallacy w.r.t. finance. It describes how anchoring and availability bias contribute to difficulty understanding the difference between stocks and flows.