Shiny things are pretty. But the fact that we find them so appealing isn’t a foregone conclusion; it’s evolution. A recent study found that when participants were thirsty, they were more attracted to glossy finishes. Eyeing a sparkly necklace that might break the bank? Take a long swig of water, then see if you still really, really want it.
READ MORE: The Science of Attraction to Shiny Things
