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Alternatives to Darwinian evolution have been proposed by scholars investigating biology to explain signs of evolution and the relatedness of different groups of living things. The alternatives in question do not deny that evolutionary changes over time are the origin of the diversity of life, nor that the organisms alive today share a common ...
The word theory in "the theory of evolution" does not imply scientific doubt regarding its validity; the concepts of theory and hypothesis have specific meanings in a scientific context. While theory in colloquial usage may denote a hunch or conjecture, a scientific theory is a set of principles that explains an observable phenomenon in natural ...
These genes have been highly conserved through hundreds of millions of years of evolution. Evolutionary developmental biology (informally, evo-devo ) is a field of biological research that compares the developmental processes of different organisms to infer how developmental processes evolved .
Devolution, de-evolution, or backward evolution (not to be confused with dysgenics) is the notion that species can revert to supposedly more primitive forms over time. The concept relates to the idea that evolution has a divine purpose ( teleology ) and is thus progressive ( orthogenesis ), for example that feet might be better than hooves , or ...
Objections to evolution have been raised since evolutionary ideas came to prominence in the 19th century. When Charles Darwin published his 1859 book On the Origin of Species, his theory of evolution (the idea that species arose through descent with modification from a single common ancestor in a process driven by natural selection) initially met opposition from scientists with different ...
Transmutation of species – 18th and 19th-century evolutionary ideas; 1860 Oxford evolution debate – Discussion about evolution in Oxford, England; Neo-Darwinism – Used to describe the combination of natural selection and genetics; The eclipse of Darwinism – Period when evolution was widely accepted, but natural selection was not
Current research in evolutionary biology covers diverse topics and incorporates ideas from diverse areas, such as molecular genetics and computer science. First, some fields of evolutionary research try to explain phenomena that were poorly accounted for in the modern evolutionary synthesis.
The guidelines when finished who edits or reads anything to do with science. It's such a big topic, it has to expand to make room. I didn't wait for consensus before creating the subdirectories for the project, I just went ahead with it. Hope y' all don't mind. Quinobi 8 July 2005 20:12 (UTC)