¿Por qué reímos?

The video explores the universality and evolutionary role of laughter, its social bonding function, and its contagious nature. It delves into the elements of humor, such as incongruity, tension, and surprise, and discusses the cognitive and neurological processes involved in humor. The video also highlights the health benefits of laughter, including improved circulation and stress relief.

What new insight or understanding did you gain from this video?