Political scientist Seymour Martin Lipset argues that the United States is exceptional in that it started from a revolutionary event. He therefore traces the origins of American exceptionalism to the
American Revolution, from which the U.S. emerged as "the first new nation" with a distinct ideology and having a unique mission to transform the world.
[5] This ideology, which Lipset called
Americanism, but is often also referred to as American exceptionalism, is based on
liberty,
egalitarianism,
individualism,
republicanism,
democracy, and
laissez-faire economics; these principles are sometimes collectively referred to as "American exceptionalism".
[6] As a term in
social science, American exceptionalism refers to the United States' status as a global
outlier. Critics of the concept claim that the idea of American exceptionalism suggests that the US is better than other
countries, has a superior
culture, or has a unique mission to transform the planet and its inhabitants