Evolutionism - Wikipedia
WEBEvolutionism is a term used (often derogatorily) to denote the theory of evolution. Its exact meaning has changed over time as the study of evolution has progressed. In the 19th century, it was used to describe the belief that organisms deliberately improved themselves through progressive inherited change ( orthogenesis ).
Evolutionism | social science | Britannica
WEBIt arose in the mid-20th century, and it addresses the relation between the long-term changes that are characteristic of human culture in general and the short-term, localized social and ecological adjustments that cause specific cultures to differ from one another as they adapt to their own unique environments.
Evolutionism - Oxford Reference
WEBQuick Reference. In the 19th century, evolutionism was a current of thought based on a biological analogy, but distinguished from Darwinian theory by its deterministic nature. Darwin's general theory of evolution claims that natural species evolve through variation and natural selection, a process that is not necessarily progressive.
Evolution | Definition, History, Types, & Examples | Britannica
WEBApr 23, 2024 · evolution, theory in biology postulating that the various types of plants, animals, and other living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is one of the fundamental keystones of modern biological theory.
Evolutionism | Encyclopedia.com
WEBMay 23, 2018 · evolutionism, evolutionary theory In the nineteenth century, evolutionism was a current of thought based on a biological analogy, but distinguished from Darwinian theory by its deterministic nature. Darwin's general theory of evolution claims that natural species evolve through variation and natural selection , a process that …
Theory of Evolution - Education | National Geographic Society
WEBOct 19, 2023 · Theory of Evolution. The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century. Grades. 5 - 8. Subjects. Biology, Ecology, Earth Science, Geology, Geography, Physical Geography. Image. Young Charles Darwin.
Evolution - Theory, Cultural Impact, Science | Britannica
WEBThe theory of evolution makes statements about three different, though related, issues: (1) the fact of evolution—that is, that organisms are related by common descent; (2) evolutionary history—the details of when lineages split from one another and of the changes that occurred in each lineage; and (3) the mechanisms or processes by which evolut...
Evolution (Stanford Encyclopedia of Philosophy)
WEBAug 25, 2017 · Evolution in its contemporary meaning in biology typically refers to the changes in the proportions of biological types in a population over time (see the entries on evolutionary thought before Darwin and Darwin: from Origin of Species to Descent of Man for earlier meanings). As evolution is too large of a topic to address thoroughly in one …
Cultural Evolution - Stanford Encyclopedia of Philosophy
WEBDec 23, 2007 · What Evolves? 2.1 The Culture Concept. 2.2 Transmission and Inheritance. 2.3 Reproduction and Selection. 3. A Strong Analogy: Memes and Memetics. 4. Problems with Memes and Memetics. 4.1 Are Cultural Units Replicators? 4.2 Do Cultural Units Form Lineages? 4.3 Can culture be atomized into discrete units? 5. Looser Analogies.
Social Evolutionism – Anthropology
WEBAnthropological Theories. Social Evolutionism. By Heather Long and Kelly Chakov. Basic Premises. In the early years of anthropology, the prevailing view of anthropologists and other scholars was that culture generally develops (or …
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