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Some who came to accept evolution, but disliked natural selection, raised religious objections. Others felt that evolution was an inherently progressive process that natural selection alone was insufficient to explain. Still others felt that nature, including the development of life, followed orderly patterns that natural selection could not ...
Professor of biology Jerry Coyne sums up biological evolution succinctly: [3]. Life on Earth evolved gradually beginning with one primitive species – perhaps a self-replicating molecule – that lived more than 3.5 billion years ago; it then branched out over time, throwing off many new and diverse species; and the mechanism for most (but not all) of evolutionary change is natural selection.
Evolutionary logic is a theory of rationality where logical law emerges as an intrinsic aspect of evolutionary biology. William S. Cooper, in his 2001 book The Evolution of Reason: Logic as a Branch of Biology, illustrates how logical rules are derived directly from evolutionary principles. [14]
Evolutionary epistemology refers to three distinct topics: (1) the biological evolution of cognitive mechanisms in animals and humans, (2) a theory that knowledge itself evolves by natural selection, and (3) the study of the historical discovery of new abstract entities such as abstract number or abstract value that necessarily precede the individual acquisition and usage of such abstractions.
The modern evolutionary synthesis is the outcome of a merger of several different scientific fields to produce a more cohesive understanding of evolutionary theory. In the 1920s, Ronald Fisher , J.B.S. Haldane and Sewall Wright combined Darwin's theory of natural selection with statistical models of Mendelian genetics , founding the discipline ...
Evolution is the change in the heritable characteristics of biological populations over successive generations. [1] [2] It occurs when evolutionary processes such as natural selection and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations. [3]
Level of support for evolution – Variation in support for the theory of evolution; Objections to evolution – Arguments that have been made against evolution; Social effects of evolutionary theory – Effects on human societies of the scientific explanation of life's diversity; Theology of creationism and evolution – Topic in theology
In 2023, NCERT, under the rationalization scheme, removed Darwin's theory of evolution from class 10th school textbooks. Only students who take opt for biology in class 11th will be taught Darwin's theory of evolution. [118] [119]