Why 'Conservatives' Deny Climate ChangeMore Like This
For many years, the US National Science Foundation, more recently with the help of the General Social Survey, has asked the public the same true or false question about evolution: "Human beings, as we know them today, developed from earlier species of animals." And for many years, the responses to this question have been dismal. In 2006, 2008, and 2010, for instance, less than half of the public correctly answered "true."
In 2012, however, the NSF and GSS conducted an experiment to try to better understand why people fare so badly on this evolution question. For half of survey respondents, the words "according to the theory of evolution" were added to the beginning of the statement above. And while only 48 percent gave the correct answer to the unaltered question, an