"An individual is generally ready to admit that he is ignorant of periods in the past or places on the other side of the globe. But he is much less likely to admit ignorance of his own period and his own place, especially if he is an intellectual. Everyone, of course, knows about his own society. Most of what he knows, however, is what Alfred Schultz has aptly called “recipe knowledge”—just enough to get him through his essential transactions in social life. Intellectuals have a particular variety of “recipe knowledge”; they know just enough to be able to get through their dealings with other intellectuals. There is a “recipe knowledge” for dealing with modernity in intellectual circles; the individual must be able to reproduce a small number of stock phrases and interpretive schemes, to apply them in “analysis” or “criticism” of new things that come up in discussion, and thereby to authenticate his participation in what has been collectively been defined as reality in these circles. Statistically speaking, the scientific validity of this intellectuals’ “recipe knowledge” is roughly random."