Evolutionism 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).

5 天之前 · 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.

2023年10月19日 · When it comes to the evolution of life, various philosophers and scientists, including an eighteenth-century English doctor named Erasmus Darwin, proposed different aspects of what later would become evolutionary theory.

Evolutionism is a set of ideas or doctrine concept of Evolution. It is a sequential, directional and gradual occurring process. It is process of systematic change. In cultural and social anthropology the gradual, structural change of human culture is subject of study by evolutionists.

Evolutionism implied that humans progressed along one line of development, that this development was predetermined and inevitable, since it corresponded to definite laws, that some societies were more advanced in…

2018年5月23日 · 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 is not necessarily ...

5 天之前 · Traditional Judaism and Christianity explain the origin of living beings and their adaptations to their environments —wings, gills, hands, flowers—as the handiwork of an omniscient God. The philosophers of ancient Greece had their own creation myths.

6 天之前 · 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.

The meaning of EVOLUTION is descent with modification from preexisting species : cumulative inherited change in a population of organisms through time leading to the appearance of new forms : the process by which new species or populations of living things develop from preexisting forms through successive generations; also : the scientific theor...

2017年8月25日 · Evolution may be defined as any net directional change or any cumulative change in the characteristics of organisms or populations over many generations—in other words, descent with modification… It explicitly includes the origin as well as the spread of alleles, variants, trait values, or character states. (Endler 1986: 5)