Did you see PG's footnote? [2] I worried a little about using the word "disinterested," since some people mistakenly believe it means not interested. But anyon

Did you see PG's footnote? [2] I worried a little about using the word "disinterested," since some people mistakenly believe it means not interested. But anyone who expects to be a genius will have to know the meaning of such a basic word, so I figure they may as well start now. From dictionary.com, the second definition of disinterested is "having no interest in something," but the first is, "not influenced by considerations of personal advantage."