Learning is the process of acquiring new, or modifying existing, knowledge, behaviors, skills, values, or preferences. The ability to learn is possessed by humans, animals, and some machines; there is also evidence for some kind of learning in some plants.

Happiest and Saddest Countries on Every Continent

A Chinese proverb says that man knows a hundred days of happiness, nor does the flower retain its colour for a hundred days. Although it can not last forever, what are the most and least happy countries in the world?


Is Saving Lives a Crime?

Three Sevillian firefighters from Proemaid were tried in Lesbos to save hundreds of people in Greece. The laws, so necessary and adjusted in most cases, become obsolete or dehumanized in convulsive periods and changes.

Perfection in a Love Relationship

There are many who seek perfection in the relationship of a couple. It is an idealist position, which implies an important degree of intolerance and lack of emotional resources to process difference, contradiction and conflict.

Egocentricity in Adolescence

Adolescence is that difficult stage in which young people seek experiences that are the basis of the values ​​they will embrace. Thus, precisely because of this demand, in many occasions an egocentricity can be prolonged or reappeared that parents may find it difficult to understand.