El trabajo trata sobre las divergencias y convergencias entre las imágenes de las arquitecturas y las ciudades mexicanas y estadounidenses de la ciudad red Reynosa- McAllen- Matamoros- Brownsville, en el contexto del desarrollo de los imaginarios del conflicto, fruto del contacto forzoso de los estadounidenses y los mexicanos. Se desarrolla la idea de que las grandes urbanizaciones que ahora ocupan espacios transfronterizos y sus arquitecturas a nivel de las calles, serán en el futuro los escenarios de conflictos por la reivindicación de antiguos agravios, mismos que se desarrollan en los imaginarios y se expresan en formas urbanas específicas. Se estudia una genealogía de arquitecturas y diseños urbanos de ambos lados de la frontera a través de su expresión en internet, para establecer los elementos que representan un choque de concepciones territoriales que hace notablemente divergentes ambos lados de la frontera México- estadounidense. This article is about the asymmetries between the images of the architectures and of the Mexican’s and USA’s cities of the net-city Reynosa-McAllen-Matamoros-Brownsville, in the context of the development of the imaginaries of conflict, fruit of the forced contact of the Americans and the Mexicans. It is developed the idea that the large urbanization that now occupies trans-frontiers spaces and its architectures at the level of streets, will be the future scenario of conflict for the claim of old offenses, these imaginaries are expressed in specific urban forms. We study a genealogy of architecture and urban design from both sides of the border through its expression on the Internet, to establish the elements that represent a clash of ideas that makes remarkably divergent territorial both sides of the US-Mexico border.

Palabrasclave: Imaginarios urbanos, transhumanismo, movimientos ecoextremistas, ficción pop. Abstract:The article discusses the contemporary cultural tensions that become visible through the struggle between transhumanism and radical environmentalists. Is analyzed the ideology of a radical environmental movement that has carried out attacks and violent actions in Mexico, Chile and Argentina since 2011 at least, to find elements that can characterize the imaginary behind his political discourse. The main tenets of the visions of transhumanism and its impact on the creation of plausible scenarios of the development of civilization are analyzed to find elements on which his imaginary is built. It explores on representations of the future city derived from these imaginary tension and its contributions to contemporary debate.