It's this very awareness of one's own limitations that allows folks to overcome those limitations. If I might add my own (personal, biased, narrow) understandi

It's this very awareness of one's own limitations that allows folks to overcome those limitations. If I might add my own (personal, biased, narrow) understanding; the whole concept of "stupid" is like a cognitive filtration mechanism. We filter ideas that others have by calling them "stupid" and then we attempt to avoid being filtered in that way, but that filter is kind of stupid. Unless you already know everything (protip: you don't) you run the risk of filtering based on an incorrect assumption.