Melting pot

A melting pot is a monocultural metaphor for a heterogeneous society becoming more homogeneous, the different elements "melting together" with a common culture; an alternative being a homogeneous society becoming more heterogeneous through the influx of foreign elements with different cultural backgrounds, possessing the potential to create disharmony within the previous culture. It can also create a harmonious hybridized society known as cultural amalgamation. In the United States, the term is often used to describe the cultural integration of immigrants to the country. A related concept has been defined as "cultural additivity."

The melting-together metaphor was in use by the 1780s. The exact term "melting pot" came into general usage in the United States after it was used as a metaphor describing a fusion of nationalities, cultures and ethnicities in Israel Zangwill's 1908 play of the same name.

The desirability of assimilation and the melting pot model has been rejected by proponents of multiculturalism, who have suggested alternative metaphors to describe the current American society, such as a  salad bowl, or kaleidoscope, in which different cultures mix, but remain distinct in some aspects. The melting pot continues to be used as an assimilation model in vernacular and political discourse along with more inclusive models of assimilation in the academic debates on identity, adaptation and integration of immigrants into various political, social and economic spheres.

Use of the term
The concept of immigrants "melting" into the receiving culture is found in the writings of J. Hector St. John de Crèvecœur. In his Letters from an American Farmer (1782) Crèvecœur writes, in response to his own question, "What then is the American, this new man?" that the American is one who "leaving behind him all his ancient prejudices and manners, receives new ones from the new mode of life he has embraced, the government he obeys, and the new rank he holds. He becomes an American by being received in the broad lap of our great Alma Mater.  Here individuals of all nations are melted into a new race of men, whose labors and posterity will one day cause great changes in the world."

In 1845, Ralph Waldo Emerson, alluding to the development of European civilization out of the medieval Dark Ages, wrote in his private journal of America as the Utopian product of a culturally and racially mixed "smelting pot", but only in 1912 were his remarks first published.

A magazine article in 1876 used the metaphor explicitly:

"The fusing process goes on as in a blast-furnace; one generation, a single year even—transforms the English, the German, the Irish emigrant into an American. Uniform institutions, ideas, language, the influence of the majority, bring us soon to a similar complexion; the individuality of the immigrant, almost even his traits of race and religion, fuse down in the democratic alembic like chips of brass thrown into the melting pot."

In 1893, historian Frederick Jackson Turner also used the metaphor of immigrants melting into one American culture. In his essay The Significance of the Frontier in American History, he referred to the "composite nationality" of the American people, arguing that the frontier had functioned as a "crucible" where "the immigrants were Americanized, liberated and fused into a mixed race, English in neither nationality nor characteristics".

In his 1905 travel narrative The American Scene, Henry James discusses cultural intermixing in New York City as a "fusion, as of elements in solution in a vast hot pot".

Multiracial influences on culture
White Americans long regarded some elements of African-American culture quintessentially "American", while at the same time treating African Americans as second-class citizens. White appropriation, stereotyping and mimicking of black culture played an important role in the construction of an urban popular culture in which European immigrants could express themselves as Americans, through such traditions as blackface, minstrel shows and later in jazz and in early Hollywood cinema, notably in The Jazz Singer (1927).

Analyzing the "racial masquerade" that was involved in creation of a white "melting pot" culture through the stereotyping and imitation of black and other non-white cultures in the early 20th century, historian Michael Rogin has commented: "Repudiating 1920s nativism, these films [Rogin discusses The Jazz Singer, Old San Francisco (1927), Whoopee! (1930), King of Jazz (1930) celebrate the melting pot. Unlike other racially stigmatized groups, white immigrants can put on and take off their mask of difference. But the freedom promised immigrants to make themselves over points to the vacancy, the violence, the deception, and the melancholy at the core of American self-fashioning".

Ethnicity in films
This trend towards greater acceptance of ethnic and racial minorities was evident in popular culture in the combat films of World War II, starting with Bataan (1943). This film celebrated solidarity and cooperation between Americans of all races and ethnicities through the depiction of a multiracial American unit. At the time blacks and Japanese in the armed forces were still segregated, while Chinese and Indians were in integrated units.

Historian Richard Slotkin sees Bataan and the combat genre that sprang from it as the source of the "melting pot platoon", a cinematic and cultural convention symbolizing in the 1940s "an American community that did not yet exist", and thus presenting an implicit protest against racial segregation. However, Slotkin points out that ethnic and racial harmony within this platoon is predicated upon racist hatred for the Japanese enemy: "the emotion which enables the platoon to transcend racial prejudice is itself a virulent expression of racial hatred...The final heat which blends the ingredients of the melting pot is rage against an enemy which is fully dehumanized as a race of 'dirty monkeys. He sees this racist rage as an expression of "the unresolved tension between racialism and civic egalitarianism in American life".

Olympic Games
Following the September 11, 2001 terrorist attacks, the 2002 Winter Olympics in Salt Lake City strongly revived the melting pot image, returning to a bedrock form of American nationalism and patriotism. The reemergence of Olympic melting pot discourse was driven especially by the unprecedented success of African Americans, Mexican Americans, Asian Americans, and Native Americans in events traditionally associated with Europeans and white North Americans such as speed skating and the bobsled. The 2002 Winter Olympics was also a showcase of American religious freedom and cultural tolerance of the history of Utah's large majority population of the Church of Jesus Christ of Latter-day Saints, as well as representation of Muslim Americans and other religious groups in the U.S. Olympic team.

Melting pot and cultural pluralism
In Henry Ford's Ford English School (established in 1914), the graduation ceremony for immigrant employees involved symbolically stepping off an immigrant ship and passing through the melting pot, entering at one end in costumes designating their nationality and emerging at the other end in identical suits and waving American flags.

In response to the pressure exerted on immigrants to culturally assimilate and also as a reaction against the denigration of the culture of non-Anglo white immigrants by Nativists, intellectuals on the left, such as Horace Kallen in Democracy Versus the Melting-Pot (1915), and Randolph Bourne in Trans-National America (1916), laid the foundations for the concept of cultural pluralism. This term was coined by Kallen.

In the United States, where the term melting pot is still commonly used, the ideas of cultural pluralism and multiculturalism have, in some circles, taken precedence over the idea of assimilation. Alternate models where immigrants retain their native cultures such as the "salad bowl" or the "symphony" are more often used by sociologists to describe how cultures and ethnicities mix in the United States. Mayor David Dinkins, when referring to New York City, described it as "not a melting pot, but a gorgeous mosaic...of race and religious faith, of national origin and sexual orientation – of individuals whose families arrived yesterday and generations ago..."

Since the 1960s, much research in Sociology and History has disregarded the melting pot theory for describing interethnic relations in the United States and other countries.

Whether to support a melting-pot or multicultural approach has developed into an issue of much debate within some countries. For example, the French and British governments and populace are currently debating whether Islamic cultural practices and dress conflict with their attempts to form culturally unified countries.

Israel
Today the reaction to this doctrine is ambivalent; some say that it was a necessary measure in the founding years, while others claim that it amounted to cultural oppression. Others argue that the melting pot policy did not achieve its declared target: for example, the persons born in Israel are more similar from an economic point of view to their parents than to the rest of the population.

Southeast Asia
The term has been used to describe a number of countries in Southeast Asia. Given the region's location and importance to trade routes between China and the Western world, certain countries in the region have become ethnically diverse. In Vietnam, a relevant phenomenon is "tam giáo đồng nguyên" (lit. "Three spears, one point," idiomatically "three teachers, one lesson"), references the harmonious co-existence and mutually influencing teachings of the nation's three major religious schools, Confucianism, Buddhism, and Taoism, demonstrating a process described as "cultural addivity".

In popular culture

 * Animated educational series Schoolhouse Rock! has a song entitled "The Great American Melting Pot".

Quotations
"Man is the most composite of all creatures.... Well, as in the old burning of the Temple at Corinth, by the melting and intermixture of silver and gold and other metals a new compound more precious than any, called Corinthian brass, was formed; so in this continent—asylum of all nations—the energy of Irish, Germans, Swedes, Poles, and Cossacks, and all the European tribes—of the Africans, and of the Polynesians—will construct a new race, a new religion, a new state, a new literature, which will be as vigorous as the new Europe which came out of the smelting-pot of the Dark Ages, or that which earlier emerged from the Pelasgic and Etruscan barbarism."

"These good people are future 'Yankees.' By next year they will be wearing the clothes of their new country, and by the following year they will be speaking its language. Their children will grow up and will no longer even remember the mother country. America is the melting pot in which all the nations of the world come to be fused into a single mass and cast in a uniform mold."

"No reverberatory effect of The Great War has caused American public opinion more solicitude than the failure of the 'melting-pot.' The discovery of diverse nationalistic feelings among our great alien population has come to most people as an intense shock."

"Blacks, Chinese, Puerto Ricans, etcetera, could not melt into the pot. They could be used as wood to produce the fire for the pot, but they could not be used as material to be melted into the pot."