Photographers learn to interpret photographs in that technical way because they want to understand and use that ‘language’ themselves (just as musici… - Howard S. Becker

The point is professionalization. Academics-in-training worry about whether they are yet, can ever be, or even want to be professional intellectuals of the kind they are changing themselves into. Second or third or fourth year graduate students have not taken binding vows. They may have second thoughts. Nor have they been finally chosen. They might flunk out. Their committee might turn their theses down. Who knows what might happen?

The prototype of the rule creator, but not the only variety as we shall see, is the crusading reformer. He is interested in the content of rules. The existing rules do not satisfy him because there is some evil which profoundly disturbs him. He feels that nothing can be right in the world until rules are made to correct it. He operates with an absolute ethic; what he sees is truly and totally evil with no qualification. Any means is justified to do away with it. The crusader is fervent and righteous, often self-righteous.

Doesn't every sentence somehow contain in itself, at least by implication, the whole argument? Sure. So what? Remember that any sentence can be changed, rewritten, thrown out or contradicted. That lets you write anything at all.