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How has the Scientific theory of evolution developed over the past 300 years?
Wiki User
∙ 14y ago
Before Charles Darwin published his theory in the 1850s, there really was no scientific theory of evolution. Thus the theory is actually only a little over 150 years old. In the 1920s there was a revolution in our understanding of genetics, which was incorporated into the theory of evolution. That was known as "the modern synthesis." Since that time virtually every paper published on genetics, embryology, Paleontology, or any other branch of Biology has further strengthened the theory.
Wiki User
∙ 14y ago
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How is Charles Darwin related to evolution?
Charles Darwin, contrary to popular opinion, did not formulate the theory of evolution, but he did refine it. The theory had been developed and added to by numerous scientists through the years. Darwin simply added to evolutionary theory.
Why is Darwins theory is accepted?
The theory of evolution by natural selection is no longer just Darwin's theory because the theory has been modified and added to somewhat in the last 150 years +. Still, the theory is supported by massive amounts of converging evidence, is internally consistent, has the ability to generated testable hypotheses and, doing what a scientific theory is supposed to do, explains much about the fact of evolution. The theory of evolution by natural selection is the bedrock of biology.
Is there enough evidence to validate evolution as a theory?
For any hypothesis to be considered a theory, a scientific journal must be written and submitted to undergo rigorous peer evaluation. The theory of evolution has sufficient evidence and support to withstand the dissection from biologists around the world. However, keep in mind that the theory of evolution is not "proven" as nothing in the realm of science can be confirmed with absolute certainty. Evolution is widely accepted among the scientifically literate. It is broadly rejected among those who hold religious objections. The theory has enjoyed tremendous success over the years, and is now considered to be the foundational theory of biology. Theodosius Dobzhansky once said, "nothing in biology makes sense except in the light of evolution." I would consider that a pretty strong validation.
Did Charles Darwin know about the universality of the genetic code when he proposed the methods of evolution?
The modern concept of genetics was unknown during Darwin's lifetime, and for many years after. Darwin based his theory of evolution upon observation of the similarities and differences between closely related species, and how they could have developed.
What are the differences between Darwin's theory of evolution and conflicting theories?
It is no longer Darwin's theory, as Darwin has been dead about 130 years. There are no credible alternatives to the modern theory of evolution by natural selection. So, the differences is; the theory of evolution by natural selection is supported by myriad lines of converging evidence and explains the natural phenomenon that is evolution very well. The " conflicting theories " have no evidence supporting them and explain nothing.
How did charles darwin discover the theory of evolution?
Charles Darwin developed his theory of evolution by natural selection after examining the specimens he had brought back to England after his journey of the Beagle. Darwin did not publish his theory for over twenty years, for fear of how it may be received by his scientific peers and the public.
Scientific alternatives to Darwin's theory of evolution?
Darwin's original theory was formulated over 150 years ago. The modern theory of evolution, while still basically the same as Darwin's, is also significantly different. In either case, there is no scientific alternative to the origin of biodiversity.This is equivalent to how there is no scientific alternative to Atomic Theory.
Who developed the theory evolution?
The theory of evolution by natural selection was developed most fully by two men. Robert Charles Darwin and Alfred Russel Wallace. Since that time, a hundred and fifty one years ago, many more people have contributed to the theory.
How is Charles Darwin related to evolution?
Charles Darwin, contrary to popular opinion, did not formulate the theory of evolution, but he did refine it. The theory had been developed and added to by numerous scientists through the years. Darwin simply added to evolutionary theory.
Why is Darwins theory is accepted?
The theory of evolution by natural selection is no longer just Darwin's theory because the theory has been modified and added to somewhat in the last 150 years +. Still, the theory is supported by massive amounts of converging evidence, is internally consistent, has the ability to generated testable hypotheses and, doing what a scientific theory is supposed to do, explains much about the fact of evolution. The theory of evolution by natural selection is the bedrock of biology.
Is Darwin's Theory of Evolution true?
There is plenty of fossil records and observable speciation to provide evidence for Evolution. Within the scientific community there is little to no debate on whether evolution is wrong. No concrete evidence has been provided by anyone to dispute the claims of evolution since its formulation by Darwin, otherwise it would have been discarded through the scientific method.--------------------------------------------------------------------------------------------While the above is right, observation and scientific studies provide evidence and arguments to the theory.
How is the meaning of theory in science different from the every day use of the term?
The everyday use of "theory" implies opinion or generalization such as expressing a "theory" about O.J. Simpson and the murder he was tried for. On the other hand, "theory" in science is the strongest statement that can be made based on years of investigation, lengthy discussion, and a finalization among the overall scientific community. The Theory of Evolution is a scientific example.
Who created this theory?
Friedrich Ratzel is credited as the creator of the Organic Theory. He was a German geographer who also developed the concept of living space.
How does Josiah Strong show that he supports the theory of evolution?
There is strong support for the theory of evolution due to fossils that have been found by archeologists. The fossil records show evidence of evolution over billions of years.
Why should you follow Evolution?
No one 'wants' you to follow evolution. It is simply the scientific process by which humans and other living creatures developed over many millions of years. If you choose to believe a non-scientific alternative, that is fine, however scientists have irrefutable evidence that evolution really did happen.For more information, please visit: http://christianity.answers.com/theology/the-story-of-creation
Have any theories of evolution actually ever been conclusively proven as fact beyond any reasonable doubt?
Scientists do not prove things but the theory of evolution by natural selection has over 150 years of evidence supporting it and is considered a very certain theory and quite beyond reasonable doubt. As well accepted as the theory of gravity, atomic theory and the heliocentric theory. I suggest you review the primary meaning of scientific theory in a good dictionary.
Is there any new theory about evolution of life on earth?
One of the updates of Darwin's theory is the concept developed in 2008 by Gregory Podgorniak. It is based on so-called logistic or sigmoidal development. More informations you can find in internet by searching using name of author.
