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Research from Denis Dutton, Brian Boyd, V.S. Ramachandran, William Hirstein and E.O. Wilson, among many others, is clear on the subject: we are enticed by forms, shapes, rhythms and movements that are useful to our existence. We find Vermeer’s “The Girl with the Pearl Earring,” beautiful, for example, because her face is symmetrical, a clue to her strong immune system2. As the neuroscientist Eric Kandel suggests in The Age of Insight, we are fascinated by Gustav Klimt’s Judith because “at a base level, the aesthetics of the image’s luminous gold surface, the soft rendering of the body, and the overall harmonious combination of colors could activate the pleasure circuits, triggering the release of dopamine. If Judith’s smooth skin and exposed breast trigger the release of endorphins, oxytocin, and vasopressin, one might feel sexual excitement.
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