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Publicada por primera vez en 1950, cuando la electrónica digital estaba en su infancia, Yo, robot resultó ciertamente visionaria y tendría una influencia enorme no sólo en toda la ciencia ficción posterior, sino incluso en la propia ciencia de la robótica. Aquí formuló Issac Asomov por primera vez las tres leyes fundamentales de la robótica, de las que se valdría para plantear interrogantes que se adentran en el campo de la ética y de la psicología: ¿ qué diferencia hay entre un robot inteligente y un ser humano?, ¿puede el creador de un robot predecir su comportamiento? , ¿ debe la lógica determinar lo que es mejor para la humanidad? A través de una serie de historias conectadas entre sí por el personaje de la robopsicóloga Susan Calvin, en las que aparecen todo tipo de máquinas inteligentes - robots que leen el pensamiento, robots que se vuelven locos, robots con sentido del humor o robots políticos-, Asimov inventa unos robots cada vez más perfectos, que llegan a convertirse en un desafío para sus creadores.
Isaac Asimov
Isaac Asimov (1920-1992) fue reconocido como uno de los grandes maestros de la ciencia ficción y, junto con Robert A. Heinlein y Arthur C. Clarke, considerado en vida como uno de los «tres grandes» escritores del género. Su obra cumbre es la «Triogía de la Fundación», que en 1966 mereció el premio Hugo a la mejor serie de ciencia ficción de todos los tiempos. Posteriormente, enlazó los acontecimientos de la Segunda Fundación con su serie de robots, donde Asimov introdujo elementos policíacos. También escribió obras de misterio y fantasía, así como libros de divulgación científica. En 1986, obtuvo la distinción de Gran Maestro Nebula.
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