America has a history of political isolation and economic self-sufficiency; its citizens have tended to regard the rest of the world as a disaster area from which lucky or pushy people emigrate to the Promised Land.
But I think that sometimes, when one's behaved like a rather second-rate person, the way I did at breakfast, then in a kind of self-destructive shock one goes and does something really second-rate. Almost as if to prove it ...
Grosvenor and Burke suggest that continually, though silently, a school building tells students who they are and how they should think about the world. It can help to manufacture rote obedience or independent activity; it can create high self-confidence or low self-esteem.