Sociobiology in the context of "Biolinguistics"

Sociocultural evolution, sociocultural evolutionism or social evolution are theories of sociobiology and cultural evolution that describe how societies and culture change over time. Whereas sociocultural development traces processes that tend to increase the complexity of a society or culture, sociocultural evolution also considers process that can lead to decreases in complexity (degeneration) or that can produce variation or proliferation without any seemingly significant changes in complexity (cladogenesis). Sociocultural evolution is "the process by which structural reorganization is affected through time, eventually producing a form or structure that is qualitatively different from the ancestral form".

Most of the 19th-century and some 20th-century approaches to socioculture aimed to provide models for the evolution of humankind as a whole, arguing that different societies have reached different stages of social development. The most comprehensive attempt to develop a general theory of social evolution centering on the development of sociocultural systems, the work of Talcott Parsons (1902–1979), operated on a scale which included a theory of world history. Another attempt, on a less systematic scale, originated from the 1970s with the world-systems approach of Immanuel Wallerstein (1930–2019) and his followers.

Evolutionary linguistics or Darwinian linguistics is a sociobiological approach to the study of language. Evolutionary linguists consider linguistics as a subfield of sociobiology and evolutionary psychology. The approach is also closely linked with evolutionary anthropology, cognitive linguistics and biolinguistics. Studying languages as the products of nature, it is interested in the biological origin and development of language. Evolutionary linguistics is contrasted with humanistic approaches, especially structural linguistics.

A main challenge in this research is the lack of empirical data: there are no archaeological traces of early human language. Computational biological modelling and clinical research with artificial languages have been employed to fill in gaps of knowledge. Although biology is understood to shape the brain, which processes language, there is no clear link between biology and specific human language structures or linguistic universals.

Urgesellschaft (meaning "primal society" in German) is a term that, according to Friedrich Engels, refers to the original coexistence of humans in prehistoric times, before recorded history. Here, a distinction is made between the kind of Homo sapiens as humans, who hardly differed from modern humans biologically (an assertion disputed by anthropology), and other representatives of the genus Homo such as the Homo erectus or the Neanderthal. Engels claimed "that animal family dynamics and human primitive society are incompatible things" because "the primitive humans that developed out of animalism either knew no family at all or at most one that does not occur among animals". The U.S. anthropologist Lewis Henry Morgan and translations of his books also make use of the term.

In specificity, this long period of time is not directly accessible through historical sources. Nevertheless, in archaeology, the study of material cultures provides a variety of opportunities to gain a better understanding of this period, work that is likewise present in sociobiology and social anthropology, and in religious studies through the analysis of prehistoric mythologies.

Edward Osborne Wilson ForMemRS (June 10, 1929 – December 26, 2021) was an American biologist, naturalist, ecologist, and entomologist known for developing the field of sociobiology.

Born in Alabama, Wilson found an early interest in nature and frequented the outdoors. At age seven, he was partially blinded in a fishing accident; due to his reduced sight, Wilson resolved to study entomology. After graduating from the University of Alabama, he earned his doctorate at Harvard University, where he distinguished himself in multiple fields. In 1956, he co-authored a paper defining the theory of character displacement. In 1967, he developed the theory of island biogeography with Robert MacArthur.

In biology, a pair bond is the strong affinity that develops in some species between a mating pair, often leading to the production and rearing of young and potentially a lifelong bond. Pair-bonding is a term coined in the 1940s that is frequently used in sociobiology and evolutionary biology circles. The term often implies either a lifelong socially monogamous relationship or a stage of mating interaction in socially monogamous species. It is sometimes used in reference to human relationships.

Primatology is the scientific study of primates. Unlike branches of zoology focused on specific animal groups (such as ornithology, the study of birds), primatology – and the primate order — includes both human and nonhuman animals. Thus, the field entails significant overlap with anthropology, the study of humans, and related sciences.

Primatology encompasses a broad swath of scientists from different fields of study, each with distinct perspectives. For example, behavioral ecologists may focus on ways primate species act in different environments or circumstances. Sociobiologists are concerned with genetic inheritance and primates' physical and behavioral traits. Anthropologists tend to focus on humans' evolutionary history; they look to primates for greater insights into how Homo Sapiens have evolved. Comparative psychologists study differences between human and nonhuman primate minds.