{"id":151928,"date":"2022-12-05T19:25:40","date_gmt":"2022-12-06T01:25:40","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/12\/post-eternity-part-1-the-universe-repeats-itself"},"modified":"2022-12-05T19:25:40","modified_gmt":"2022-12-06T01:25:40","slug":"post-eternity-part-1-the-universe-repeats-itself","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/12\/post-eternity-part-1-the-universe-repeats-itself","title":{"rendered":"Post Eternity Part 1: The Universe Repeats Itself"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/EFILtb2E5ss?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Universe to go through a cosmic Poincare Recurrence? In other words, can the universe repeats itself? Will the same history happen again at some distant future? If the universe is closed and isolated, which indicates that it\u2019s probably qualified for experiencing a Poincare Recurrence in cosmic scale, will the entire history of our universe happen for an infinite number of times? If cosmic Poincare Recurrence can take place, does it mean that the entropy of the entire universe will decrease at some point? Isn\u2019t that the violation of the second law of thermodynamics?<\/p>\n<p>===<br \/> Sources:<br \/> (K. Ropotenko) The Poincar\u00b4e recurrence time for the de Sitter space with dynamical chaos.<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/0712\">https:\/\/arxiv.org\/abs\/0712<\/a>.<\/p>\n<p>(Don N. Page) Information Loss in Black Holes and-or Conscious Beings.<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/hep-th\/9411193\">https:\/\/arxiv.org\/abs\/hep-th\/9411193<\/a><\/p>\n<p>(Julian Barbour) Arrows of Time in Uncon\ufb01ned Systems.<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/1602\">https:\/\/arxiv.org\/abs\/1602<\/a>.<\/p>\n<p>(Lisa Dyson, Matthew Kleban, Leonard Susskind) Disturbing Implications of a Cosmological Constant.<br \/>\n<a href=\"https:\/\/arxiv.org\/abs\/hep-th\/0208013\">https:\/\/arxiv.org\/abs\/hep-th\/0208013<\/a><\/p>\n<p>Leonard Susskind (Stanford University, USA), James Lindesay (Howard University, USA)<\/p>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2022\/12\/post-eternity-part-1-the-universe-repeats-itself\">Continue reading \u201cPost Eternity Part 1: The Universe Repeats Itself\u201d | &gt;<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Universe to go through a cosmic Poincare Recurrence? In other words, can the universe repeats itself? Will the same history happen again at some distant future? If the universe is closed and isolated, which indicates that it\u2019s probably qualified for experiencing a Poincare Recurrence in cosmic scale, will the entire history of our universe happen [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,1617],"tags":[],"class_list":["post-151928","post","type-post","status-publish","format-standard","hentry","category-cosmology","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/151928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=151928"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/151928\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=151928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=151928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=151928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}