Los médicos nazis

Hace unos 45.000 años, los primeros seres plenamente humanos, con las mismas capacidades cognitivas que tenemos hoy, comenzaron a llegar al continente europeo desde África. Cromañón cuenta la historia de estos hombres y mujeres, nuestros antepasados, quienes vivieron una aventura única. Brian Fagan, probablemente la máxima autoridad en la divulgación de los temas relativos tanto a la prehistoria como al cambio climático, se basa en los últimos métodos de datación y los más actuales descubrimientos de la genética para contarnos sobre esta fascinante lucha por la supervivencia....

La diplomacia multilateral ha representado para México un importante espacio de contrapeso en su entorno geopolítico inmediato. A través de ella, México desarrolló iniciativas y asumió posiciones que dejaron huella en los principales temas de la agenda internacional. El multilateralismo también permitió mitigar asimetrías en las relaciones interamericanas frente a conflictos que surgieron en el continente y que pusieron a prueba principios rectores de la política exterior mexicana. Actualmente, la creciente interdependencia de la agenda doméstica en materia de medio ambiente,...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute...