People are disgusted by a myriad of objects and situations ranging from rotten tomatos, the concept of incest, or even by observing a malicious betrayal. How did disgust evolve from being a mere guardian of the mouth to a more general guardian of the social community? Continue reading Yuck! How did we get from oral to moral disgust?
Ever stood in awe of North Korea’s cheerleaders, or chuckled at old pictures of mom’s perm and dad’s extravagant mustache, wondering how much of your behavior is a product of your immediate social environment? Continue reading Same same but different: Social norms and the brain