Dancing David
Penultimate Amazing
That's another wild misrepresentation of the argument.
The world is a pile of anecdotes (observations, raw data). People attach words and numbers to observations. Various mathematical operations on numbers yield statistics. So far, David's demand for "metrics" remains unclear to me. That is, I have no idea what he wants. Word frequency counts of the appearance of "school" in relation to other words? What? How would that advance the discussion of education policy?
Start with what Becker said that is relevant to employers not wanting to train their employees.