There is a lingering suspicion among girls (as the unpopularity of science subjects demonstrates) that boys don’t value cleverness as an essential quality in a life partner. Given a choice between gorgeous or brainy, there is no guarantee they’ll do the right thing, because men think they’re clever enough for two. Well, it turns out they’re wrong. Swedish scientists have discovered that long life and good health have nothing to do with a man’s education and everything to do with his wife’s. Men married to smart women live longer ”” simple.