Nature has a brief and fascinating interview with evolutionary biologist David Sloan Wilson of New York’s Binghamton University. Dr. Wilson is a full time researcher, yet he also spends time injecting evolution into public policy debates. He advocates engaging the general public with evolutionary ideas, and giving evolutionary theories real world relevance for society.
Dr. Wilson’s ideas couldn’t come at a better time. Among Western nations, Americans are famously skeptical of evolution. It was only four years ago that a comprehensive review of surveys on public perceptions of evolution determined that less than half of Americans agreed with the assertion that human beings evolved from other animal species. A mere 14% of the general public believes that evolution is “definitely true.” Of all the Western countries surveyed, only Turkey had a population that was more wary of evolution, while Scandinavian countries had over three-quarters of their citizens accepting evolutionary theory.
Americans have unique historical and sociological reasons for their skepticism and hostility toward evolution. Many have theorized that the strong presence of Protestant fundamentalism in the American tradition decoupled religious learning from the major universities. As a result, whole Protestant groups educated and cultivated clergy and congregations hostile to mainstream Western education ideals and standards, especially in regard to the natural sciences. In addition, in recent decades, the political climate in the United States has added fuel to the notion of evolution as a dangerous, foolhardy, and heretical falsehood. President Reagan famously littered some campaign speeches with the line, “I have no chimpanzees in my family,” to ridicule a whole field of biological study. Some argue that the link between the political right in the United States with hostility toward evolutionary theory was cemented to curry favor among religious fundamentalists. If so, it is an alliance that is noticeably absent in other Western countries. In much of Europe and Japan, far-right political groups are just as a likely to accept evolutionary theory as other segments of the population.
Another reason the American public is so hostile to evolution may be the poor state of scientific literacy in general in the United States. Most Americans have only a minimal scientific education up through high school, barely touching on subjects like evolution, genetics, and inheritance. Beyond high school, most Americans don’t further their scientific education at all. Dr. Wilson’s group at Binghamton University is researching ways to inject evolution back into the day-to-day lives of ordinary Americans. It will be interesting to see if these methods bear fruit, especially since Dr. Wilson himself believes his methods of engagement may not please a prominent pro-evolution group: atheists.
Dr. Wilson is an atheist himself, but does not agree with many “new atheists” who take an openly hostile view to all religious belief. In fact, part of Dr. Wilson’s work looks at the group benefits of religious belief from an evolutionary perspective.
To learn more, read Dr. Wilson’s whole interview with Nature.