A recent study by professors at the Hanken School of Economics in Finland clearly shows that an intelligent man makes for the ideal marriage partner. Why does a partner’s intelligence matter? Well most importantly, according to the study, they are faithful. This sounds all well and good, but as one dives deeper into the study, one might become suspicious of the reasons and may even find them somewhat patriarchal or even chauvinistic – but just wait ’til we get to the part about the cars.