Myth: Intelligent people tend to be more religious.
Fact: Intelligent people tend to be more secular.
Summary
The broad consensus of research shows that people with higher IQs tend to be less religious, not more so.
[insert lots and lots of studies showing a correlation between secularlism and high IQ]
Conclusion
The consensus here is clear: more intelligent people tend not to believe in religion. And this observation is given added force when you consider that the above studies span a broad range of time, subjects and methodologies, and yet arrive at the same conclusion.
This is the result even when the researchers are Christian conservatives themselves. One such researcher is George Gallup. Here are the results of a Fall 1995 Gallup poll:
Percentage of respondents who agreed with the following statements:
------------------ Religion is Religion can
------------------ "very important "answer all or most
Respondents - in their life" of today's problems"
------------------------------------------------------------
Attended college 53 percent 58 percent
No college 63 65
Income over $50,000 48 56
$30,000 - $50,000 56 62
$20,000 - $30,000 56 60
Under $20,000 66 66
Why does this correlation exist? The first answer that comes to mind is that religious beliefs tend to be more illogical or incoherent than secular beliefs, and intelligent people tend to recognize that more quickly. But this explanation will surely be rejected by religious people, who will seek other explanations and rationalizations.
A possible counter-argument is that intelligent people tend to be more successful than others. The lure of worldly success and materialism draws many of these intellectually gifted individuals away from God. After all, who needs God when you (apparently) are making it on your own?
However, this argument does not withstand closer scrutiny. Most of the studies outlined above describe the religious attitudes of students, who have yet to enter the working world, much less succeed in it. Some might then argue that the most intelligent students are nonetheless succeeding in school. But "success" in school (for those who may have forgotten!) is more measured in terms of popularity, sports, physical attractiveness, personality, clothes, etc. Grades are but one of many measures of success in a young person's life -- one that is increasingly becoming less important, as many social critics point out.
The simplest and most parsimonious explanation is that religion is a set of logical and factual claims, and those with the most logic and facts at their disposal are rejecting it largely on those grounds.
