Wasn't he was focusing mainly on the result not answering his question, rather than taste (though both are factors). At first I was thinking that what you seek

Wasn't he was focusing mainly on the result not answering his question, rather than taste (though both are factors). At first I was thinking that what you seek amounts to strong AI, but then I remembered that there are measures for objectively assessing how easy text is to understand (even Word has some built-in); though, ironically, text that is understandable by a lower age is usually easier to understand (i.e. better) than that which is so convoluted that it requires multiple PhDs to parse. Unfortunately, Google is not finding these metrics for me, because I don't know what they're called... ah, here we go: Passive Sentences Test, Flesch Reading Ease and Flesch-Kincaid Grade Level.