The medieval code was the set of ethical standards by which the Knights were ruled during the Middle Ages. Although there was a way of behaving in the social sphere, this code was reserved for those who had received such an appointment. The origin is in   […]

John Titor was the name used during the years 2000 and 2001 by a user of the BBSs panels, a kind of electronic bulletin boards that allowed those interested to share information and software through a computer network. Initially, he identified himself as   […]

The shoulder muscles constitute an intricate system of superimposed and interwoven muscle fibers that extend from the scapula, clavicle and ribs to the humerus, from all directions. This complex configuration is due to the fact that the shoulder is the a   […]

The stages of human psychosexual development described by the famous Viennese psychologist Sigmund Freud, describe the supposed development of personality throughout childhood and the different phases that we went through during it.   […]

The study of the biological basis of behavior is the union between two disciplines responsible for understanding human behavior: psychology and biology. Although an important part of our behavior is determined by our social environment, our biology has a   […]