Humans really don't need chins

Science Biology Evolution Humans really don't need chins Homo sapiens are the only primates that have them, but they don't make us special. Breakthroughs, discoveries, and DIY tips sent six days a week. Auguste Rodin's is one of the art world's most recognizable images. The monumental depiction of a man hunched forward, right hand resting against his chin, is synonymous with humanity's capacity for deep contemplation, abstract thinking, and self-reflection. But while Rodin crafted his work of art in hopes of highlighting our unique cognitive abilities, the sculpture inadvertently highlights another facet that sets us apart from all other species: are the only primates to boast chins.