I’m a big fan of the cognitive utility of the old phrase: “The exception that proves the rule.” But then I’m kind of an exception in that regard, since anytime I mention I like that, I get deluged with logical and etymological objections.
I merely mean that an exception that is famous for being exceptional suggests a general tendency in the opposite direction. The canonical example is that Beethoven’s titanic fame as a deaf composer suggests that most composers aren’t deaf, while, say, the lack of obsessive publicity about painter David Hockney’s late onset deafness suggests that deafness isn’t all that big of a deal, one way or another, to painters. Judging from the immortal fame of Beethoven’s battle with deafness, we can assume that there aren’t many deaf composers, while the ho-hum response to Hockney’s deafness suggests that we can’t make strong quantitative assumptions about painters and deafness.
Steve Sailor