Algunas reflexiones sobre la clasificación de los organismos vivos

classifying is a way of organizing information, which can be defined as an activity where different objects, concepts or beings are assigned to categories according to a given criterion. the criteria for classification of living organisms have changed over the course of time. in this paper, based on a historical survey, the different ways that have existed for classifying living organisms are presented. some current discussions regarding how organisms are grouped today are also presented, as well as the premises upon which such classifications are made, such as the notion of common ancestry, hierarchy and divergence, the notions of natural category and natural classifications within the biological sciences.