America risks drifting into a new Age of Ignorance. Even as science makes unparalleled advances in genomics to oceanography, science deniers are on the march — and they’re winning hearts and minds more successfully than the academic experts whose work they deride and undermine.
As issues from evolution to climate change become more contentious and politically polarized, scientists and broader public opinion are drifting farther apart. This worrying trend is evident in new public opinion data released Thursday by the American Association for the Advancement of Science and Pew Research Center. The data reveals a huge and growing gulf between what scientists and the public think about vaccines, animal research, genetically modified food, climate change and more.
There is a 18 percentage point gap, for example, over whether parents should be required to vaccinate their children: 86 percent of scientists favor this, as compared to just 68 percent of the general public. There is a much larger gap on climate change: 87 percent of AAAS scientists say it is caused by human activity, compared to 50 percent of the public. Almost all scientists – 98 percent — say humans have evolved over time, while just 65 percent of the public thinks they have.
But for the general public, the strongest anti-science attitudes relate to genetically modified foods. Eighty-eight percent of AAAS scientists say it’s safe to eat genetically modified food, compared to just 37 percent of U.S. adults. Such discrepancies do not happen by accident. In most cases, there are determined lobbies working to undermine public understanding of science: from anti-vaccine campaigners, to creationists, to climate-change deniers.
These activist groups have been especially successful in undermining public understanding of just how united the scientific community is on many of these issues. The polling data shows that two-thirds of the public (67 percent) thinks that “scientists do not have a clear understanding of the health effects of GM crops.” And 37 percent of the public says scientists “do not generally agree that the Earth is getting warmer because of human activity.”
Bookmarks