Sir Martin Rees:
¿Podemos evitar el fin del mundo?

TED2014 · 06:52 · Filmed Mar 2014
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Una Tierra post-apocalíptica, sin humanos, parece cosa de la ciencia ficción de la TV y el cine. Pero en esta charla breve y sorprendente, Sir Martin Rees nos pide pensar en nuestros verdaderos riesgos existenciales, en las amenazas naturales y en los hechos generados por el hombre que podrían acabar con la humanidad. Como miembro preocupado por la especie humana se pregunta: ¿Qué es lo peor que podría pasar?

Lord Martin Rees, one of the world's most eminent astronomers, is an emeritus professor of cosmology and astrophysics at the University of Cambridge and the UK's Astronomer Royal. He is one of our key thinkers on the future of humanity in the cosmos. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



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