{"id":31419,"date":"2026-07-19T09:21:05","date_gmt":"2026-07-19T08:21:05","guid":{"rendered":"https:\/\/www.emiliosilveravazquez.com\/blog\/?p=31419"},"modified":"2026-07-19T09:21:48","modified_gmt":"2026-07-19T08:21:48","slug":"ahora-sabemos-que-no-sabemos","status":"publish","type":"post","link":"http:\/\/www.emiliosilveravazquez.com\/blog\/2026\/07\/19\/ahora-sabemos-que-no-sabemos\/","title":{"rendered":"Ahora sabemos que no sabemos"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"El Big Bang: &quot;El origen del Universo&quot;\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/oBJqaHOmElI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><strong>Como all\u00ed no estaba presente ning\u00fan cronista para contarlo, lo que podemos decir de la &#8220;creaci\u00f3n y nacimiento&#8221; del Universo, s\u00f3lo son hip\u00f3tesis y teor\u00edas, el Modelo que hemos podido construir conforme a lo que se ha observado y estudiado de lo que pudo ser.<\/strong><\/p>\n<p><strong>Aqu\u00ed nos cuentan lo que suponemos que pudo pasar.<\/strong><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQN03WIBQoy7BYfNsuk2Nvb6kblnKY7RpyJ_5yimE3K-31ySJtwyIhmLvM&amp;s=10\" alt=\"Tal vez el universo no est\u00e9 hecho de materia. Tal vez est\u00e9 hecho de  informaci\u00f3n. Bits, estados, datos que construyen el espacio, el tiempo y la  energ\u00eda. Nada se pierde. Nada se\" \/><\/p>\n<p style=\"text-align: justify;\"><span data-subtree=\"aimfl,mfl\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">El origen del Universo es el mayor misterio sin testigos. La ciencia reconstruye su nacimiento mediante el <\/span><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Modelo Cosmol\u00f3gico Est\u00e1ndar<!--TgQPHd||[]--><\/strong> (conocido como Lambda). Al no poder observar directamente el inicio, los astrof\u00edsicos utilizan la teor\u00eda de la Relatividad General de <a href=\"#\" onclick=\"referencia('einstein',event); return false;\">Einstein<\/a> y la f\u00edsica de part\u00edculas para explicar c\u00f3mo el cosmos evolucion\u00f3 desde un estado inicial inimaginablemente denso y caliente hasta lo que vemos hoy.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcSRSIjV4OBxuVXWn-ahxq-0e9aEDPgQOEGk6yeOJyVRIg&amp;s\" alt=\"Si el universo tuvo un comienzo y la nada absoluta no puede generar algo  por s\u00ed misma, entonces debe haber existido una causa fuera del espacio, el  tiempo y la materia que\" \/><\/p>\n<p style=\"text-align: center;\">Si surgi\u00f3, es porque hab\u00eda<\/p>\n<p style=\"text-align: justify;\"><span data-subtree=\"aimfl,mfl\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Aunque no hubo testigos presenciales, la ciencia ha logrado construir un relato coherente del origen del Universo. La teor\u00eda m\u00e1s aceptada es el <\/span><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Modelo del <a href=\"#\" onclick=\"referencia('big bang',event); return false;\">Big Bang<\/a><!--TgQPHd||[]--><\/strong>, el cual propone que hace 13.800 millones de a\u00f1os toda la materia, el espacio y el tiempo comenzaron a expandirse desde un \u00fanico punto infinitamente denso y caliente.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcSz1p0EVdoV7eS28PgmIGqp8tTvKXPfYAWhSaQyvJbcSsK74-UwYgdmjRhP&amp;s=10\" alt=\"El f\u00edsico Roger Penrose ha propuesto una hip\u00f3tesis llamada cosmolog\u00eda  c\u00edclica conforme, seg\u00fan la cual el Big Bang podr\u00eda no haber sido el inicio  absoluto, sino la transici\u00f3n desde un universo anterior.\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span data-subtree=\"aimfl,mfl\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Es una s\u00edntesis excelente y muy precisa. Aunque solemos llamarlo &#8220;Gran Explosi\u00f3n&#8221;, la ciencia moderna explica que el <a href=\"#\" onclick=\"referencia('big bang',event); return false;\">Big Bang<\/a> no fue una detonaci\u00f3n dentro de un espacio vac\u00edo, sino la <\/span><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">expansi\u00f3n del propio espacio<!--TgQPHd||[]--><\/strong>. Seg\u00fan los estudios y las pruebas, simulaciones, observaciones, y toda clase experimentos, de la transici\u00f3n de fase\u00a0 que se produjo surgieron las semillas de la materia que, pasando el Tiempo, lo formar\u00eda todo. No solo objetos del Cosmos, sino que, de manera asombrosa y partiendo de materia &#8220;inerte&#8221; evolucionada&#8230; \u00bfLa Vida!<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQvWHym7dV9DW5cx2MEIgSgv7uR9HxhI1uEU_O6mZK-00l8kaE4tgAs39M&amp;s=10\" alt=\"El universo se expande m\u00e1s r\u00e1pido que la luz Aunque parezca imposible, el  universo se expande a una velocidad mayor que la de la luz. No significa  que algo viaje m\u00e1s r\u00e1pido\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQ-7AUegoIAggACAAIDhAA\" data-hveid=\"CAIIAAgACA4QAA\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<li style=\"list-style-type: none;\">\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQ-7AUegoIAggACAAIDhAA\" data-hveid=\"CAIIAAgACA4QAA\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACA4QAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">La Expansi\u00f3n del Espacio:<!--TgQPHd||[]--><\/strong> El <a href=\"#\" onclick=\"referencia('big bang',event); return false;\">Big Bang<\/a> no fue una bomba en el vac\u00edo, sino la expansi\u00f3n del propio tejido del espacio-tiempo.<!--TgQPHd||[]--><\/span>\u00a0<!--TgQPHd||[]--><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div class=\"\" data-bfc=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQi4wTegoIAggACAAIDhAH\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<ul>\n<li class=\"Z1qcYe\" style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACA4QCA\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Transiciones de Fase:<!--TgQPHd||[]--><\/strong> El enfriamiento del universo permiti\u00f3 &#8220;transiciones de fase&#8221; donde la energ\u00eda se condens\u00f3 en materia, formando primero part\u00edculas elementales, luego los primeros \u00e1tomos sencillos de hidr\u00f3geno y helio.<!--TgQPHd||[]--><\/span>\u00a0<!--TgQPHd||[]--><\/li>\n<\/ul>\n<\/div>\n<div class=\"\" data-bfc=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQi4wTegoIAggACAAIDhAN\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<ul>\n<li class=\"Z1qcYe\" style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACA4QDg\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">El Papel Estelar:<!--TgQPHd||[]--><\/strong> Las primeras estrellas actuaron como hornos nucleares, forjando los elementos m\u00e1s pesados (carbono, ox\u00edgeno, hierro) a partir de materia inerte. Al morir en supernovas, estos elementos se esparcieron por el cosmos.<!--TgQPHd||[]--><\/span>\u00a0<!--TgQPHd||[]--><\/li>\n<\/ul>\n<\/div>\n<div class=\"\" data-bfc=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQi4wTegoIAggACAAIDhAU\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<ul>\n<li class=\"Z1qcYe\" style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACA4QFQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">El Salto a la Vida:<!--TgQPHd||[]--><\/strong> En lugares como nuestro planeta, estos elementos formaron mol\u00e9culas org\u00e1nicas complejas. A trav\u00e9s del proceso conocido como <strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">abiog\u00e9nesis<!--TgQPHd||[]--><\/strong>, esta materia inerte adquiri\u00f3 la capacidad de autorreplicarse y evolucionar, dando origen a la asombrosa diversidad de la vida.<!--TgQPHd||[]--><\/span>\u00a0<!--TgQPHd||[]--><\/li>\n<\/ul>\n<\/div>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwiH7OT5od6VAxWCxAIHHeB7BgcQ-7AUegoIAggACAAIDhAA\" data-hveid=\"CAIIAAgACA4QAA\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><!--TgQPHd||[]--><\/ul>\n<div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/media.es.wired.com\/photos\/67dc689baba369ff363e2c82\/16:9\/w_2560%2Cc_limit\/GettyImages-1838185694%2520(1).jpg\" alt=\"Una ilustraci\u00f3n que conceptualiza el Big Bang el evento inici\u00f3 la expansi\u00f3n del universo.\" width=\"759\" height=\"427\" \/><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Lo cierto es que nos queda mucho por saber, demas\u00edadas hip\u00f3tesis y conjeturas como demuestra el siguiente:<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">&#8220;Desde hace algunos meses, los f\u00edsicos sospechan que el comportamiento de la energ\u00eda oscura podr\u00eda evolucionar a trav\u00e9s del tiempo. Seg\u00fan los datos que han recopilado, por ahora atraviesa un proceso de debilitamiento. En la \u00faltima reuni\u00f3n de la Sociedad Estadounidense de F\u00edsica, celebrada en California, se present\u00f3 un nuevo reporte que sustenta esa teor\u00eda. La idea es, cuando menos, inquietante. El concepto de fuerza oscura en el universo fue introducido hace m\u00e1s de 30 a\u00f1os para explicar la acelerara expansi\u00f3n en el universo. Los estudios recientes sugieren que esta aceleraci\u00f3n no constante, y podr\u00eda estar cambiando con el tiempo.&#8221;<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><img decoding=\"async\" src=\"https:\/\/media.es.wired.com\/photos\/67604e2f8265d3702521589c\/master\/w_775%2Cc_limit\/532112061\" alt=\"Diosa de la Creaci\u00f3n. La textura de la Tierra es de la NASA.\" \/><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><a class=\"BaseLink-haTOKm ContentCardEmbedHedLink-iBZsco ILkR hhUFQU content-card-embed__hed-link link\" href=\"https:\/\/es.wired.com\/articulos\/esta-el-universo-disenado-para-los-humanos-dos-fisicos-buscan-poner-esta-idea-a-prueba\" data-testid=\"ContentCardEmbedHedLink\">\u00bfEst\u00e1 el universo dise\u00f1ado para los humanos? Dos f\u00edsicos buscan poner esta idea a prueba<\/a><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Desde la distancia precisa de la Tierra al Sol hasta el compendio de mol\u00e9culas que generan vida, el &#8220;principio antr\u00f3pico&#8221; se refiere a que el Universo posee caracter\u00edsticas espec\u00edficas que permiten la vida humana. Pero, \u00bfLa Vida Humana en muchos mundos o solo en la Tierra?<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\n<blockquote>\n<h2 style=\"text-align: justify;\">\u201cNos hacemos preguntas sencillas, \u00bfla expansi\u00f3n evoluciona o no en el tiempo?\u201d<\/h2>\n<p>&nbsp;<\/p><\/blockquote>\n<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/media.es.wired.com\/photos\/67e489120a9d348f23343a88\/master\/w_1600%2Cc_limit\/FOTO%252007.jpg\" alt=\"Doctora Mariana Vargas Maga\u00f1a f\u00edsica de la UNAM\" width=\"808\" height=\"490\" \/><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<blockquote>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><span class=\"BaseText-fEwdHD CaptionText-cQpRdU gZqZYz hbiMYj caption__text\">La Dra. Mariana Vargas Maga\u00f1a en el Instituto de F\u00edsica de la UNAM, mostrando los resultados de DE<a href=\"#\" onclick=\"referencia('unidades del si',event); return false;\">SI<\/a>.\u00a0<\/span><span class=\"BaseText-fEwdHD CaptionCredit-cUgOGk fSrqtv hRFzlA caption__credit\">Pablo Romero\/WIRED en Espa\u00f1ol.<\/span><\/div>\n<\/blockquote>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">\u201cA nosotros no nos interesa probar uno de esos mil modelos posibles para explicar la energ\u00eda oscura. Trabajamos con parametrizaciones gen\u00e9ricas que describen el comportamiento de la energ\u00eda oscura. Nos hacemos preguntas sencillas: \u00bfEsto evoluciona o no en el tiempo? Lo que contestamos con la parametrizaci\u00f3n es la pregunta. Eso restringe en d\u00f3nde vive el modelo que puede explicar a nuestro universo. No tenemos una pista clara de cu\u00e1l es ese modelo o v\u00eda, pero conforme vamos avanzando, estamos restringiendo cada vez m\u00e1s la regi\u00f3n del espacio de par\u00e1metros donde puede vivir el modelo\u201d<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Lo cierto es que son muchas las preguntas sin respuestas, y, las respuestas que se dan, m\u00e1s que de certezas, se refieren a conjeturas y teor\u00edas que no han sido confirmadas. Sin embargo, el peligro reside en que, a base de repetir una y otra vez esas conjeturas, terminan por hablar de lo que solo es una hip\u00f3tesis como dso de una cewrteza se tratara. La <strong>&#8220;Materia Oscura&#8221; <\/strong>es el mejor ejemplo.<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/fotografias.antena3.com\/clipping\/cmsimages01\/2025\/11\/26\/EC6CFAD6-A829-4687-A7E9-579FAFE7F562\/galaxia_69.jpg?crop=1920,1080,x0,y59&amp;width=1280&amp;height=720&amp;optimize=low&amp;format=webply\" alt=\"Cient\u00edficos dicen haber visto materia oscura por primera vez\" width=\"610\" height=\"343\" \/><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Materia extra\u00f1a que no podemos ver, que no sabemos de qu\u00e9 est\u00e1 hecha, que no emite radiaci\u00f3n, que s\u00ed genera gravedad (luego tiene masa), y, algunos de esos atributos son contradictorios entre s\u00ed. <span data-subtree=\"aimfl,mfl\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">El t\u00e9rmino fue acu\u00f1ado por el astr\u00f3nomo suizo <\/span><strong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Fritz Zwicky<!--TgQPHd||[]--><\/strong> (a veces escrito como <em class=\"eujQNb\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Zwicky<!--TgQPHd||[]--><\/em> o cari\u00f1osamente relacionado con el apellido) en el a\u00f1o 1933. Not\u00f3 que los c\u00famulos de galaxias se mov\u00edan tan r\u00e1pido que deb\u00eda existir una enorme cantidad de masa invisible (<a href=\"#\" onclick=\"referencia('materia oscura',event); return false;\">materia oscura<\/a>) que los manten\u00eda unidos.<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div style=\"text-align: justify;\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\">Todos los cosm\u00f3logos se agarraron al &#8220;clavo ardiendo&#8221; de la &#8220;<a href=\"#\" onclick=\"referencia('materia oscura',event); return false;\">materia oscura<\/a>&#8221;, lo que les salvaba de confesar su ignorancia, ya que, no sab\u00edan explicar como se pudieron formar las galaxias a pesar de la expasi\u00f3n de <a href=\"#\" onclick=\"referencia('hubble',event); return false;\">Hubble<\/a>, ni tampoco el mocimiento an\u00f3malo de las galaxias que, se mov\u00edan como si existiera una materia oculta que tiraba de ellas.<\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong> Martinus J. G. Veltman, premio Nobel de F\u00edsica holand\u00e9s, con respeto a esto dec\u00eda:<\/strong><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong>&#8220;La <a href=\"#\" onclick=\"referencia('materia oscura',event); return false;\">materia oscura<\/a> es la alfonbra, bajo la cual, los cosm\u00f3logos, barren su ignorancia&#8221;<\/strong><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong>Es cierto que es mucho m\u00e1s lo que ignoramos que lo que sabemos, por eso, aquel sabio foil\u00f3sofo, dec\u00eda:<\/strong><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong>&#8220;Cambiar\u00eda todo lo que se, por la mitad de lo que ignoro&#8221;.<\/strong><\/div>\n<blockquote>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"><strong>Emilio Silvera V.<\/strong><\/div>\n<\/blockquote>\n<div data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgACBQQAQ\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: &quot;Google Sans&quot;, Arial, sans-serif; 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padding-left: 5px;'><a href='http:\/\/wordpress.org\/extend\/plugins\/knxdt-bookmarks-wordpress-plugin\/' title='Plugin' rel='nofollow' target='_blank'>[?]<\/a><\/span><\/td><\/tr><\/table><br\/><br\/><\/div>","protected":false},"excerpt":{"rendered":"<p>Como all\u00ed no estaba presente ning\u00fan cronista para contarlo, lo que podemos decir de la &#8220;creaci\u00f3n y nacimiento&#8221; del Universo, s\u00f3lo son hip\u00f3tesis y teor\u00edas, el Modelo que hemos podido construir conforme a lo que se ha observado y estudiado de lo que pudo ser. Aqu\u00ed nos cuentan lo que suponemos que pudo pasar. &nbsp; [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_s2mail":"","footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/posts\/31419"}],"collection":[{"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/comments?post=31419"}],"version-history":[{"count":0,"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/posts\/31419\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/media?parent=31419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/categories?post=31419"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.emiliosilveravazquez.com\/blog\/wp-json\/wp\/v2\/tags?post=31419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}