Cultural diffusion in the context of Diffusion of innovations

Cultural assimilation is the process in which a minority group or culture comes to resemble a society's majority group or fully adopts the values, behaviors, and beliefs of another group. The melting pot model is based on this concept. A related term is "cultural integration", which describes the process of becoming economically and socially integrated into another society while retaining elements of one's original culture. Cultural assimilation is the opposite of multiculturalism (or a "cultural mosaic"), as assimilation involves a minority group adopting the dominant culture, while multiculturalism promotes the coexistence and preservation of multiple cultures. Another closely related concept is acculturation, which occurs through cultural diffusion and involves changes in the cultural patterns of one or both groups, while still maintaining distinct characteristics.

There are various types of cultural assimilation, including full assimilation and forced assimilation. Full assimilation is common, as it occurs spontaneously. Assimilation can also involve what is called additive assimilation, in which individuals or groups expand their existing cultural repertoire rather than replacing their ancestral culture. This is an aspect it shares with acculturation as well. When used as a political ideology, assimilationism refers to governmental policies of deliberately assimilating ethnic groups into a national culture. It encompasses both voluntary and involuntary assimilation.

Chichén Itzá (often spelled Chichen Itza in English and traditional Yucatec Maya) Yucatec Maya pronunciation was a large pre-Columbian city built by the Maya people of the Terminal Classic period. The archeological site is located in Tinúm Municipality, Yucatán State, Mexico.

Chichén Itzá was a major focal point in the Northern Maya Lowlands from the Late Classic (c. AD 600–900) through the Terminal Classic (c. AD 800–900) and into the early portion of the Postclassic period (c. AD 900–1200). The site exhibits a multitude of architectural styles, reminiscent of styles seen in central Mexico and of the Puuc and Chenes styles of the Northern Maya lowlands. The presence of central Mexican styles was once thought to have been representative of direct migration or even conquest from central Mexico, but most contemporary interpretations view the presence of these non-Maya styles more as the result of cultural diffusion.

The history of mathematical notation covers the introduction, development, and cultural diffusion of mathematical symbols and the conflicts between notational methods that arise during a notation's move to popularity or obsolescence. Mathematical notation comprises the symbols used to write mathematical equations and formulas. Notation generally implies a set of well-defined representations of quantities and symbols operators. The history includes Hindu–Arabic numerals, letters from the Roman, Greek, Hebrew, and German alphabets, and a variety of symbols invented by mathematicians over the past several centuries.

The historical development of mathematical notation can be divided into three stages:

The history of the Jews in India dates back to antiquity. Judaism was one of the first foreign religions to arrive in the Indian subcontinent in recorded history. Rabbi Eliezer ben Jose of the 2nd-century AD mentions the Jewish people of India (Hebrew: הנדויים, romanized: Hindu'im, lit. 'Hindus') in his work Mishnat Rabbi Eliezer, saying that they are required to ask for rain in the summer months (during their regular rainy season), yet make use of the format found for winter in the Amidah and cite it in the blessing "Hear our Voice" (שמע קולנו השם אלקינו, Sh'ma koleinu HaShem Elokeinu). Desi Jews are a small religious minority who have lived in the region since antiquity. They were able to survive for centuries despite persecution by Portuguese colonizers and non-native antisemitic inquisitions.

The better-established Jewish communities have assimilated many of the local traditions through cultural diffusion. While some Indian Jews have stated that their ancestors arrived during the time of the biblical Kingdom of Judah, others claim descent from the Ten Lost Tribes of the pre-Judaic Israelites who arrived in India earlier. Still some other Indian Jews contend that they descend from the Israelite Tribe of Manasseh, and they are referred to as the Bnei Menashe.

Cultural appropriation is the adoption of an element or elements of culture or identity by members of another culture or identity in a manner perceived as inappropriate or unacknowledged. Charges of cultural appropriation typically arise when members of a dominant culture borrow from minority cultures. Cultural appropriation can include the adoption of another culture's religious and cultural traditions, customs, dance steps, fashion, symbols, language, history and music.

Indigenous peoples working for cultural preservation, advocates of collective intellectual property rights of the originating cultures, and some who have lived or are living under colonial rule have all criticized cultural appropriation. According to American anthropologist Jason Jackson, cultural appropriation differs from other modes of cultural change such as acculturation, assimilation, or diffusion. Jackson describes cultural appropriation as something that is thought of as focused outward and done to a certain party. According to Jackson, cultural appropriations can be sources of pain and can bring about feelings of loss or violation for the community affected.