Often on Hacker News, and other places too, I see an argument where one person is hand-waving away a task and saying how easy and trivial it is. The simple heu

Often on Hacker News, and other places too, I see an argument where one person is hand-waving away a task and saying how easy and trivial it is. The simple heuristic for deciding which person is correct is that the one saying it is simple and easy is always wrong.