When it comes to accepting evolution, gut feelings trump fact

“What we found is that intuitive cognition has a significant impact on what people end up accepting, no matter how much they know,” said Haury. The results show that even students with greater knowledge of evolutionary facts weren’t likelier to accept the theory, unless they also had a strong “gut” feeling about those facts...

In particular, the research shows that it may not be accurate to portray religion and science education as competing factors in determining beliefs about evolution. For the subjects of this study, belonging to a religion had almost no additional impact on beliefs about evolution, beyond subjects’ feelings of certainty....

For teaching evolution, the researchers suggest using exercises that allow students to become aware of their brains’ dual processing. Knowing that sometimes what their “gut” says is in conflict with what their “head” knows may help students judge ideas on their merits.

Seems to be classic System 1 vs. System 2. Also religion's small impact didn't surprise me.