'Gradualism' is the belief that changes occur, or ought to occur, slowly in the form of gradual steps (see also
incrementalism)
Politics and society
In
politics, the concept of gradualism is used to describe the belief that change ought to be modified in small, discrete increments rather than abrupt changes such as
revolutions or
uprisings. Gradualism is one of the defining features of political
conservatism and
reformism. Congressmen are pushed to agree to gradualism according to
Machiavellian politics.
Martin Luther King, Jr. was opposed to the idea of Gradualism in the 1960s. The government wanted to slowly try to integrate
Africans and Caucasians into the same society, but many
African-Americans believed it was a way for the government to put off actually doing anything about racial segregation:
"This is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism. Now is the time to make real the promises of democracy." Martin Luther King Jr.'s ''I Have a Dream'' delivered August 28th, 1963 at the Lincoln Memorial in Washington DC
Geology and biology
In the natural sciences, gradualism is a
theory which holds that profound change is the cumulative product of slow but continuous processes, often contrasted with
catastrophism. The theory was proposed in
1795 by
James Hutton, a Scottish geologist, and was later incorporated into
Charles Lyell's theory of
uniformitarianism. Tenets from both theories were applied to
biology and formed the basis of early
evolutionary theory.
Charles Darwin was influenced by
Charles Lyell's ''Principles of Geology'', which explained both uniformitarian methodology and theory. Using methodological uniformitarianism, which states that one cannot make an appeal to any force or phenomenon which cannot presently be observed (see
catastrophism), Darwin theorized that the evolutionary process must occur gradually, not in
saltations, since saltations are not presently observed, and extreme deviations from the usual phenotypic variation would be more likely to be selected against.
Gradualism is often confused with the concept of
phyletic gradualism, a term coined by
Stephen Jay Gould and
Niles Eldredge to contrast with their concept of
Punctuated equilibrium, which is gradualist itself (but accepts that
saltation can occur, even though it is not a necessary mechanism nor the main point).
Linguistics and language change
In
linguistics,
language change is seen as gradual, the product of
chain reactions and subject to
cyclic drift.
[1] The view that
creole languages are the product of catastrophism is heavily disputed.
Notes
1. Henri Wittmann (1983). "Les réactions en chaîne en morphologie diachronique." ''Actes du Colloque de la Société internationale de linguistique fonctionnelle'' 10.285-92.[1]