How we learned to stop having fun o cuando fue que nos empezamos a poner tontos graves

We used to know how to get together and really let our hair down. Then, in the early 1600s, a mass epidemic of depression broke out - and we've been living with it ever since. Something went wrong, but what? Barbara Ehrenreich unpicks the causes of our unhappiness
http://lifeandhealth.guardian.co.uk/health/story/0,,2047969,00.html
(Imagen de arriba: A veces estoy duende y me dejo salir)