A comment below about intelligent people who believe in dumb ideas made me want to revisit the Creationism demographics in the GSS. More on point I wanted to look at the relationship between IQ and Creationism crossed with demographic variables. I used the WORDSUM variable as a proxy for IQ (the correlation is ~0.70). WORDSUM scores range from 0 to 10; 10 being a perfect and 0 being not so perfect. To get a sense of the range, here are mean WORDSUM scores by highest degree attained, constrained for the years 2004 and later:
I decided to limit the year to 2004 and later because to explore Creationism I want to use the variable EVOLVED, which was asked in 2004 and 2008. I selected EVOLVED because the sample size was not that small, nearly 1,500, and, the response is dichotomous. Here's what EVOLVED asked:
Mean WORDSUM
No High School Diploma4.57
...
