All posts by Carlo Valerio Bellieni
Why do we laugh? New study considers possible evolutionary reasons behind this very human behaviour
This article is republished from The Conversation under a Creative Commons license. Read the original article here. A woman in labour is having a terrible time and suddenly shouts out: “Shouldn’t! Wouldn’t! Couldn’t! Didn’t! Can’t!” “Don’t worry,” says the doctor. “These are just contractions.” Until now, several theories have sought to explain what makes something…