Mazo Gómez, Wilson de Jesús2014-10-202014-10-202014-10-201794-4449http://hdl.handle.net/10567/1182This paper introduces the conceptual elements that Mr. Humerto Maturana Romecín has set -from biology- to elaborate a unitary theory of life and humanity, and this fact requires a bioethical approach from both its biological aspect and its experience. That bioethical approach is a part of a bio philosophy that raises as an explicative paradigm of humanity from biology and, therefore, allows the description of the phenomenon of living and all of its emerging structures, from a constitutive ontological view.esCorporación Universitaria LasallistaUniversidad Pontificia BolivarianaInstitución Universitaria Colegio Mayor de AntioquiaHumberto MaturanaBioéticaArticle