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Hay Alguien más en el Universo? - Alcione

Frank Drake y Dava Sobel.- Javier Vergara

En l960, Frank Drake, un intrépido astrofísico del Observatorio Nacional de Astronomía Radial, en Green Bank, Virginia oeste, intentó escuchar señales procedentes de los lugares más lejanos del universo. Su objetivo era escudriñar las estrellas en busca de inteligencia extraterrestre. La labor de Drake denominada luego Proyecto Ozma probó que poseemos los medios para detectar otros seres inteligentes en el cosmos, la existencia de una civilización extraterrestre que podría cambiar el curso de la historia, y la confirmación científica de que no estamos solos.

En un estilo ameno y accesible. Drake y la escritora Dava Sobel llevan al lector a observatorios remotos alrededor del mundo y detrás de las puertas cerradas de las conferencias internacionales dedicadas a detectar inteligencia extraterrestre. Algunas de las cuestiones filosóficas planteadas en torno a este tema son:

-Cómo podemos enriquecernos del contacto interestelar?
-Qué datos sobre nosotros mismos deseamos comunicar a los extraterrestres?
-Cómo deberíamos responder a una señal de otra civilización?