Created equal?

David Brooks explains when it's socially acceptable for Americans to express superiority over others:

.... Academic inequality is socially acceptable. It is perfectly fine to demonstrate that you are in the academic top 1 percent by wearing a Princeton, Harvard or Stanford sweatshirt.

Ancestor inequality is not socially acceptable. It is not permissible to go around bragging that your family came over on the Mayflower and that you are descended from generations of Throgmorton-Winthrops who bequeathed a legacy of good breeding and fine manners.

Fitness inequality is acceptable. It is perfectly fine to wear tight workout sweats to show the world that pilates have given you buns of steel. These sorts of displays are welcomed as evidence of your commendable self-discipline and reproductive merit.

Moral fitness inequality is unacceptable. It is out of bounds to boast of your superior chastity, integrity, honor or honesty. Instead, one must respect the fact that we are all morally equal, though our behavior and ethical tastes may differ.

Sports inequality is acceptable. It is normal to wear a Yankees jersey, an L.S.U. T-shirt or the emblem of any big budget team. The fact that your favorite sports franchise regularly grounds opponents into dust is a signal of your overall prowess.

Church inequality is unacceptable. It would be uncouth to wear a Baptist or Catholic or Jewish jersey to signal that people of your faith are closer to God. It is wrong to look down on other faiths on the grounds that their creeds are erroneous. ....

Status inequality is acceptable for college teachers. Universities exist within a finely gradated status structure, with certain schools like Brown clearly more elite than other schools. University departments are carefully ranked and compete for superiority.

Status inequality is unacceptable for high school teachers. Teachers at this level strongly resist being ranked. It would be loathsome to have one’s department competing with other departments in nearby schools. .... [more]

The Inequality Map - NYTimes.com