
Spain's Universitat de les Illes Balears conducted a study that found that men's and women's brains react differently to beauty. Via Wired.
"In men, images they consider to be beautiful appear to activate brain regions responsible for locating objects in absolute terms — x- and y-coordinates on a grid. Images considered beautiful by women do the same, but they also activate regions associated with relative location: above and behind, over and under. The difference could be the result of evolutionary pressures on our hunter-gatherer ancestors."
Both sexes processed coordinates, but only women processed categories.

