{"id":1365,"date":"2023-07-30T04:05:00","date_gmt":"2023-07-30T07:05:00","guid":{"rendered":"https:\/\/elreportivo.cl\/olimpia\/?p=1365"},"modified":"2023-07-30T09:50:22","modified_gmt":"2023-07-30T12:50:22","slug":"1365","status":"publish","type":"post","link":"https:\/\/elreportivo.cl\/olimpia\/2023\/07\/30\/1365\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;min-height:635px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-80 has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-168\" alt=\"\" src=\"https:\/\/elreportivodeolimpia.cl\/wp-content\/uploads\/2022\/08\/sports-tools.jpg\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignfull is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1-1024x576.jpg\" alt=\"\" class=\"wp-image-1366 size-full\" srcset=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1-1024x576.jpg 1024w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1-300x169.jpg 300w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1-768x432.jpg 768w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1-1536x864.jpg 1536w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2023\/07\/05-MISCELANEA-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n\n<p><strong>En 5.000 millones de a\u00f1os<\/strong><\/p>\n<p>&nbsp;&nbsp; Alg\u00fan d\u00eda en un futuro lejano viviremos nuestro \u00faltimo d\u00eda en la Tierra. Llegar\u00e1 un momento, dentro de miles millones de a\u00f1os, en que el cielo arder\u00e1 en llamas. El Sol se hinchar\u00e1 en un infierno furioso que llenar\u00e1 el cielo entero, y empeque\u00f1ecer\u00e1 a cualquier otro objeto celeste. Cuando la temperatura de la Tierra aumente, los oc\u00e9anos hervir\u00e1n y se evaporar\u00e1n, y solo quedar\u00e1 un paisaje abrasado y agostado. Finalmente, las monta\u00f1as se fundir\u00e1n y se har\u00e1n l\u00edquidas, y se formar\u00e1n flujos de lava donde una vez hubo ciudades vibrantes.<\/p>\n<p>&nbsp;&nbsp; Seg\u00fan las leyes de la f\u00edsica, este negro escenario es inevitable. La Tierra morir\u00e1 en llamas cuando sea consumida por el Sol. Esta es una ley de la f\u00edsica.<\/p>\n<p>&nbsp;&nbsp; Esta calamidad tendr\u00e1 lugar dentro de los pr\u00f3ximos 5.000 millones de a\u00f1os. En esa escala de tiempo c\u00f3smico, el ascenso y declive de las civilizaciones humanas son tan solo min\u00fasculos vaivenes. Un d\u00eda tendremos que dejar la Tierra o morir. Entonces, \u00bfc\u00f3mo se las arreglar\u00e1 la humanidad, nuestros descendientes, cuando las condiciones en la Tierra se hagan intolerables?<\/p>\n<p>&nbsp;&nbsp; El matem\u00e1tico y fil\u00f3sofo Bertrand Russell se lamentaba en cierta ocasi\u00f3n de \u00abque ning\u00fan ardor, ning\u00fan hero\u00edsmo, ning\u00fan pensamiento o sentimiento por intenso que&nbsp; sea, puede conservar una vida m\u00e1s all\u00e1 de la tumba; que todo el esfuerzo de los tiempos, toda la devoci\u00f3n, toda la inspiraci\u00f3n, todo el brillo a pleno sol del genio humano, est\u00e1n destinados a la extinci\u00f3n en la vasta muerte del sistema solar; y el templo entero de los logros del Hombre debe quedar inevitablemente enterrado bajo los restos de un universo en ruinas\u00bb.&#8217;<\/p>\n<p>&nbsp;&nbsp; Para m\u00ed este es uno de los pasajes m\u00e1s soberbios de la lengua inglesa, pero Russell escribi\u00f3 este pasaje en una era en que los cohetes se consideraban imposibles. Hoy d\u00eda la perspectiva de tener que dejar la Tierra no es tan improbable. Carl Sagan dijo en cierta ocasi\u00f3n que deber\u00edamos convertirnos en \u00abuna especie biplanetaria\u00bb. La vida en la Tierra es tan preciosa, dec\u00eda, que deber\u00edamos extendernos a al menos otro planeta habitable en caso de una cat\u00e1strofe. La Tierra se mueve en medio de una \u00abgaler\u00eda de tiro c\u00f3smica\u00bb de asteroides, cometas y otros residuos que vagan cerca de la \u00f3rbita terrestre, y una colisi\u00f3n con cualquiera de ellos podr\u00eda provocar nuestra desaparici\u00f3n.<\/p>\n<p>Fuente: F\u00edsica de lo imposible \u2013 Michio Kaku<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"has-text-align-right wp-block-post-date has-text-color has-ast-global-color-5-color has-background has-vivid-red-background-color has-medium-font-size\"><time datetime=\"2023-07-30T04:05:00-03:00\">30\/Jul\/2023<\/time><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":1366,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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