I can't find the source at the moment, but I've seen it reported in the past that engineers are actually unusually likely to be fundamentalist Christians who believe in creationism. Engineers are also unusually likely to be Islamist terrorists, though there are many reasons for that. [1] There's a certain personality type that is drawn to engineering that believes the whole world can be explained by their simple pet model and that they are smarter than everyone else.
[1] https://www.nytimes.com/2010/09/12/magazine/12FOB-IdeaLab-t....