Good points. Thinking about the unfamiliar words analogy I would look up a word if I see it often enough or if it's key to understanding. Knowing if an unfamili

Good points. Thinking about the unfamiliar words analogy I would look up a word if I see it often enough or if it's key to understanding. Knowing if an unfamiliar word is important is tricky though--I can't define the process I use there.