"Hedy Lamarr complained bitterly that people would look at her face and assume there was nothing behind it. Perhaps it was a case of projection. “When you see a very beautiful face, it’s stunning, and you yourself become stupefied,” said Lisa Heiserman Perkins, who has completed a documentary about Lamarr. “So you project your own stupidity onto the person you’re looking at.” "

Now, maybe I'm projecting my own stupidity to this remark but it just seems hare-brained. This effect is very easy to understand: many beautiful people you've met before have little/no interest in science, i.e. appear to be stupid, so your subconscious Bayesian learner assigns a low probability to the gorgeous woman you see having invented a new spread spectrum technique.