Scientific Authority in the Creation–Evolution Debates
Total Page:16
File Type:pdf, Size:1020Kb
Evo Edu Outreach (2010) 3:641–660 DOI 10.1007/s12052-010-0242-0 EDUCATION ARTICLE Scientific Authority in the Creation–Evolution Debates Finn R. Pond & Jean L. Pond Published online: 15 July 2010 # Springer Science+Business Media, LLC 2010 Abstract At the heart of debates among creationists and toward science—promoting, using, and respecting science, evolutionists are questions about scientific integrity and but wanting to control it and calling upon it to reinforce rigor. Creationists often justify their rejection of biological their view of reality. This ambivalence is evident especially evolution by claiming that the methodologies and inter- when scientific findings run counter to religious or pretations of evolutionary scientists are flawed. A consid- philosophical convictions. A case in point is human eration of creationists’ critiques of the scientific data, evolution, which challenges some religious views of human however, reveals a deficient understanding and appreciation origins. of the nature of the scientific process. It is essential that our Reality, however, is not subject to human decree. It is schools educate students about the character of scientific what it is and will remain so despite any desire that it inquiry. Clarifying the nature and limitation of scientific conform to a particular political, ideological, or theological knowledge for our students will equip our students to dogma. Consequently, we cannot dismiss scientific explan- evaluate evolutionary or creationist arguments critically. ations of natural phenomena because we dislike or Recognizing and teaching both the strengths and limitations disapprove of the universe described. Yet, this is exactly of the scientific process will do much to further the ongoing what some people attempt. Objections to the theory of dialogue between science and religion. evolution motivate various groups to compete for authority over the biological sciences in our nation’s classrooms. Keywords Evolution . Creation . Scientific method . Whether hidden in the language of free speech, fairness, the Intelligent design . Methodological naturalism nature of science, or the search for truth, anti-evolutionists have fought for many years to shape textbook presentations and public school science curricula to counter established Introduction scientific understandings.1 The biological community considers the evidence for Science is a powerful way of knowing about the natural evolution overwhelming and beyond dispute. Numerous world. Technological and engineering successes and statements by scientific organizations unequivocally en- advancements in modern times depend upon the ability of dorse the teaching of evolution as a well-documented and scientific inquiries to reveal the workings of the natural world, of matter and energy, and are therefore evidences of this power. Yet people often display an ambivalent attitude 1 See for example the following articles and books which discuss the teaching of evolution in public schools: Bergman (1999), Terry (2004), Jones (2005), Scott (2007), Antolin and Herbers (2001), Forrest and Gross (2005). Discovery Institute (2005b), F. R. Pond (*) : J. L. Pond Scott and Branch (2006), Scott and Matzke (2007), Forrest and Whitworth University, Gross (2007), Forrest (2007), Discovery Institute (2007), Scott 300 W. Hawthorne Rd., (2009). See also: AntiEvolution.org http://www.antievolution.org/ Spokane, WA 99251, USA cs/ (AntiEvolution.org tracks activity and issues in the creation- e-mail: [email protected] evolution debates). 642 Evo Edu Outreach (2010) 3:641–660 scientifically important theory.2 A recent poll by the Pew 2% compared to 28% in the USA) had a lower acceptance Research Center and American Association for the Ad- of evolution. vancement of Science indicated that 97% of scientists agree Much of the literature of the creation–evolution debates that humans and other organisms evolved over time, and focuses on the details and interpretation of scientific data, 87% of scientists, compared to 32% of the public, specified but we suggest that the deeper issues of the debates concern that evolution occurred by natural processes (The Pew the nature and practice of science. We contend that a poor Research Center for the People and the Press 2009). understanding of the scientific enterprise fuels to a large Biologists continue to discuss and debate the mechanisms, degree the opposition to evolution that is prevalent in this patterns, and details of evolution, but the certainty of country. Misconceptions about science fall roughly into two evolution is not in question.3 With only negligible dissent, types: (1) misunderstandings about the basic nature of the community declares that “descent with modification” scientific knowledge (i.e., epistemology; how do we know as laid out by Darwin (1859) accurately describes the something in a scientific sense?) and (2) misunderstandings general historical pattern of life on earth. This conclusion about the scientific process (how do we do science?). is built upon countless observations and thousands of Previous work considers the scientific validity of rigorous studies and experiments from all disciplines in creationists’ arguments and asks whether “creation science” the biological sciences over a period of 150 years. Now, and “intelligent design (ID)” movements are legitimate even more than in 1973, the statement of Theodosius science (Ruse 1982;Kitcher1983;Dembski1998c;Pennock Dobzhansky, the great evolutionary geneticist, is true: 1999;Massimo2002; Kitcher 2006). At the heart of this “Nothinginbiologymakessenseexceptinthelightof literature is the demarcation or boundary problem. That is, evolution” (Dobzhansky 1973b). what distinguishes science from non-science? Many authors Nevertheless, polls continue to show widespread distrust argue that creationist and intelligent design arguments fail to of evolutionary science among the American public (Miller meet commonly accepted criteria of science, invoking non- et al. 2006; Berkman et al. 2008; Newport 2009; Keeter and naturalistic explanations and failing to develop testable or Horowitz 2009). Acceptance of evolution correlates with falsifiable hypotheses. The contrasts between the methodol- levels of education (21% for individuals with a high school ogy and rigor of evolutionary science and various forms of education or less, 55% for college graduates, and 74% for “creationist science” clearly reveal why creationism has no individuals with postgraduate degrees; Newport 2009). place within the scientific community (see, for example, Such data suggest that critical reasoning skills, exposure Young and Strode 2009). to evolutionary theory, or deeper understanding of the We look at the scientific legitimacy of creationist and nature of scientific inquiry and scientific evidence might be intelligent design arguments from a different perspective. factors in transforming people’s thinking about evolution. Rather than focus on creationism’s failure as a scientific This cannot be the sole explanation for the low rate of endeavor (its poor scientific reasoning, misrepresentation of acceptance of evolution in the U.S., however, since a 2006 evolutionary arguments, and lack of testable predictions), survey revealed that the U.S. ranked second among 33 we consider how creationists’ arguments promote miscon- countries in scientific literacy (Miller 2006) yet in another ceptions about the process and practice of science. As noted study ranked second lowest among 32 countries in the above, others have expressed concerns about public mis- percentage of persons accepting evolution (Miller et al. conceptions regarding the nature of science and evolution 2006). Only Turkey (which had a scientific literacy rate of in particular. Attention, however, has not focused on the manner in which creationism and intelligent design perpet- uate such misconceptions. This becomes especially impor- 2 Sager. Voices for evolution, 3rd ed., National Center for Science tant because debates about teaching evolution in public Education; Included are statements from the following national schools often take place in a context of poor scientific scientific organizations: American Anthropological Association, literacy. Students are ill equipped to engage critically in American Association for the Advancement of Science, American Association of Physical Anthropologists, American Astronomical discussions about evolutionary theory and creationism, Society, American Chemical Society, American Geological Institute, unless they understand the nature of scientific inquiry. American Geophysical Union, American Institute of Biological Furthermore, without the ability to recognize scientifically Sciences, American Physical Society, American Psychological Asso- valid arguments and evaluate appropriate evidence, students ciation, American Society of Biological Chemists, American Society of Parasitologists, National Academy of Sciences, Society for the are prey to pseudoscientific rhetoric. Study of Evolution, Society of Vertebrate Paleontology; 2009. What constitutes scientific literacy is open to debate, but 3 Perusal of the scientific literature reveals lively and ongoing definitions generally center on levels of scientific knowl- ’ scientific debates in evolutionary science. See also Eliott Sober s edge, understanding of scientific processing and reasoning, collection of articles addressing conceptual issues in the theory and practice of evolutionary biology, now in an updated and revised third and ability