Los amigos son importantes, y mucho más de lo que creemos. Durante la última década en la literatura médica se ha hecho cada vez más hincapié en el hecho de que el número y la calidad de nuestras amistades...
Why do men talk and women gossip, and which is better for you? Why is monogamy a drain on the brain? And why should you be suspicious of someone who has more than 150 friends on Facebook? We are the product of our evolutionary history, and this history...
Why do people resort to plastic surgery to look young? Why are stepchildren at greatest risk of fatal abuse? Why do we prefer gossip to algebra? Why must Dogon wives live alone in a dark hut for five days a month? Why are young children good at learning...