Changes

Skeptics of some aspects of evolutionary theory sometimes claim that '''evolution is an unproved theory'''.  It is true that the [[hypothesis]] that each species of life in existence now evolved naturally from a common annecestor, like any other scientific hypothesis, cannot be definitively proved.  However, that hypothesis and the hypothesis that all life on earth descends from one common ancestor is corroborated by molecular <ref>Brown, J. R. and W. F. Doolittle. 1995. Root of the universal tree of life based on ancient aminoacyl-tRNA synthetase gene duplications. Proceedings of the National Academy of Sciences of the United States of America 92:2441-2445.</ref><ref>Caetano-Anolles, G. 2002. Evolved RNA secondary structure and the rooting of the universal tree of life. Journal of Molecular Evolution 54: 333-345.</ref><ref>Gribaldo, S. and P. Cammarano. 1998. The root of the universal tree of life inferred from anciently duplicated genes encoding components of the protein-targeting machinery. Journal of Molecular Evolution 47:508-516.</ref> fossil <ref>Carroll, R. L. (1997) Patterns and Processes of Vertebrate Evolution. Cambridge: Cambridge University Press.</ref><ref>Sereno, P. C. (1999) "The Evolution of Dinosaurs." Science 284: 2137-2147</ref> geographical <ref>MacFadden, B. J. (1992) Fossil Horses: Systematics, Paleobiology, and Evolution of the Family Equidae. New York, Cambridge University Press.</ref> and morphological <ref>Darwin, Charles (1859), On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life, London: John Murray 1st edition.</ref> evidence.  

Skeptics of some aspects of evolutionary theory sometimes claim that '''evolution is an unproved theory'''.  It is true that the [[hypothesis]] that each species of life in existence now evolved naturally from a common annecestor, like any other scientific hypothesis, cannot be definitively proved.  However, that hypothesis and the hypothesis that all life on earth descends from one common ancestor is corroborated by molecular <ref>Brown, J. R. and W. F. Doolittle. 1995. Root of the universal tree of life based on ancient aminoacyl-tRNA synthetase gene duplications. Proceedings of the National Academy of Sciences of the United States of America 92:2441-2445.</ref><ref>Caetano-Anolles, G. 2002. Evolved RNA secondary structure and the rooting of the universal tree of life. Journal of Molecular Evolution 54: 333-345.</ref><ref>Gribaldo, S. and P. Cammarano. 1998. The root of the universal tree of life inferred from anciently duplicated genes encoding components of the protein-targeting machinery. Journal of Molecular Evolution 47:508-516.</ref> fossil <ref>Carroll, R. L. (1997) Patterns and Processes of Vertebrate Evolution. Cambridge: Cambridge University Press.</ref><ref>Sereno, P. C. (1999) "The Evolution of Dinosaurs." Science 284: 2137-2147</ref> geographical <ref>MacFadden, B. J. (1992) Fossil Horses: Systematics, Paleobiology, and Evolution of the Family Equidae. New York, Cambridge University Press.</ref> and morphological <ref>Darwin, Charles (1859), On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life, London: John Murray 1st edition.</ref> evidence.  

== Falsifiability ==

== Falsifiability ==

With Popper's equivocal stance on evolution not resolving the matter to conclusion, Douglas Theobald argues at TalkOrigins, a pro-evolution website, 30 major biological predictions of evolution, with "potential" falsifications.<ref> Theobald, Douglas (2004) [http://www.talkorigins.org/faqs/comdesc/default.html| 29+ Evidences for Macroevolution: Scientific "Proof", scientific evidence, and the scientific method.] The TalkOrigins Archive. Retrieved on 2007-05-12.</ref>  

With Popper's equivocal stance on evolution not resolving the matter to conclusion, Douglas Theobald argues at TalkOrigins, a pro-evolution website, 30 major biological predictions of evolution, with "potential" falsifications.<ref> Theobald, Douglas (2004) [http://www.talkorigins.org/faqs/comdesc/default.html| 29+ Evidences for Macroevolution: Scientific "Proof", scientific evidence, and the scientific method.] The TalkOrigins Archive. Retrieved on 2007-05-12.</ref>  

 

<!-- Save for later while I investiage relevance:  a tactic that even creationist group Answers in Genesis suggests not be used as it displays a lack of understanding of what the word theory means in scientific discourse.<ref> Answers in Genesis website [http://www.answersingenesis.org/home/area/faq/dont_use.asp| Arguments we think creationists should NOT use] Retrieved on 2007-05-12</ref><ref>Stephen Jay Gould, "Evolution as Fact and Theory," May 1981; from Hen's Teeth and Horse's Toes: Further Reflections in Natural History, New York: W. W. Norton & Company, 1994, pp. 253-262</ref>.  <ref>Stephen Jay Gould, "Evolution as Fact and Theory," May 1981; from Hen's Teeth and Horse's Toes: Further Reflections in Natural History, New York: W. W. Norton & Company, 1994, pp. 253-262</ref>. In fact, well over 99% of trained biologists accept the evolution of life on earth as a fact and neo-darwinian evolutionary theory as the theory best able to exaplain that fact <ref>Martz, Larry & Ann McDaniel (1987), "Keeping God out of the Classroom (Washington and bureau reports)", Newsweek(26): 23-24</ref> -->

<!-- Save for later while I investiage relevance:  a tactic that even creationist group Answers in Genesis suggests not be used as it displays a lack of understanding of what the word theory means in scientific discourse.<ref> Answers in Genesis website [http://www.answersingenesis.org/home/area/faq/dont_use.asp| Arguments we think creationists should NOT use] Retrieved on 2007-05-12</ref><ref>Stephen Jay Gould, "Evolution as Fact and Theory," May 1981; from Hen's Teeth and Horse's Toes: Further Reflections in Natural History, New York: W. W. Norton & Company, 1994, pp. 253-262</ref>.  <ref>Stephen Jay Gould, "Evolution as Fact and Theory," May 1981; from Hen's Teeth and Horse's Toes: Further Reflections in Natural History, New York: W. W. Norton & Company, 1994, pp. 253-262</ref>. In fact, well over 99% of trained biologists accept the evolution of life on earth as a fact and neo-darwinian evolutionary theory as the theory best able to exaplain that fact <ref>Martz, Larry & Ann McDaniel (1987), "Keeping God out of the Classroom (Washington and bureau reports)", Newsweek(26): 23-24</ref> -->