Scientific knowledge and sociology are directly related to the power of war, but instead of leading us to a positive cultural evolution we have obtained a negative cultural evolution. This is shown by many historical exarnples, but the reacent Gulf…

Scientific knowledge and sociology are directly related to the power of war, but instead of leading us to a positive cultural evolution we have obtained a negative cultural evolution. This is shown by many historical exarnples, but the reacent Gulf…

The study of man has been and continues to be a central problem in philosophy and Anthropology, due to the fact that man tends to look introspectively to learn about himself, as we have seem him do it historically since…

The study of man has been and continues to be a central problem in philosophy and Anthropology, due to the fact that man tends to look introspectively to learn about himself, as we have seem him do it historically since…

En el sur de Chile, el Hospital rural Makewe está llevando a cabo una experiencia de atención en salud complementaria, que integra los saberes y recursos tradicionales mapuche, con el conocimiento y terapéuticas científico-occidentales. A partir de entrevistas realizadas a…

En el sur de Chile, el Hospital rural Makewe está llevando a cabo una experiencia de atención en salud complementaria, que integra los saberes y recursos tradicionales mapuche, con el conocimiento y terapéuticas científico-occidentales. A partir de entrevistas realizadas a…

Santiago Yeche commercial agriculture is based on the cultivation of tomatoes and gladiolus which is also based on irrigation. The irrigation system is formed by channels and it was built during Colonial times. Santiago Yeche’s peasant families introduced gladiolus cultivation…

Santiago Yeche commercial agriculture is based on the cultivation of tomatoes and gladiolus which is also based on irrigation. The irrigation system is formed by channels and it was built during Colonial times. Santiago Yeche’s peasant families introduced gladiolus cultivation…

Prehistoric rock paintings from Northern Mexico are becoming better known. Twenty sites for a single municipio in the state of Nuevo Leon have recently been described. Not all the paintings that are being found are a spectacular as the ones…

The cochineal cultivation had a great economic importance andits study has been basic for the knowledge of the Colonial Society. In this article historical documents are transcribed and commented; their value derives from the historical data themselves, as well as…