From research I saw years ago and cannot recall enough to even begin finding again, engineering is a field which is oddly predisposed to religiosity and libertarianism. The religiosity has to do with a sense that everything is connected, ala the clockwork god example, as engineering focuses on the idea of interlocking systems working in conjunction; the libertarianism is an off-shoot of STEM-y desires to let people "just do my work!"
This squares with my experience as someone in the tech field. All of the engineers but one that I know are Libertarians, and non-coincidentally, kinda misogynist! Weird!
Always and forever.