{"id":235329,"date":"2026-04-16T06:08:48","date_gmt":"2026-04-16T11:08:48","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/04\/physicists-cant-find-now-anywhere-in-the-universe-jim-al-khalili"},"modified":"2026-04-16T06:08:48","modified_gmt":"2026-04-16T11:08:48","slug":"physicists-cant-find-now-anywhere-in-the-universe-jim-al-khalili","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/04\/physicists-cant-find-now-anywhere-in-the-universe-jim-al-khalili","title":{"rendered":"Physicists can\u2019t find \u201cnow\u201d anywhere in the universe | Jim Al-Khalili"},"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\/iyEFZkIOU2o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Become a Big Think member to unlock expert classes, premium print issues, exclusive events and more: <a href=\"https:\/\/bigthink.com\/membership\/?utm_\">https:\/\/bigthink.com\/membership\/?utm_<\/a>\u2026<\/p>\n<p>We would hope that the moment that we eternally live in, the \u201cnow,\u201d would have a concrete scientific explanation. But the truth is far more complicated, says the relativity of simultaneity.<\/p>\n<p>Jim Al-Khalili explains how the past and future are more fluid than we may think.<\/p>\n<p>Preorder Jim Al-Khalili\u2019s forthcoming book, On Time: The Physics That Makes the Universe, here: <a href=\"https:\/\/www.amazon.com\/Time-Physics-T?tag=lifeboatfound-20\">https:\/\/www.amazon.com\/Time-Physics-T?tag=lifeboatfound-20<\/a>\u2026<\/p>\n<p>About Jim Al-Khalili: Jim is a multiple award-winning science communicator renowned for his public engagement around the world through writing and broadcasting and a leading academic making fundamental contributions to theoretical physics, particularly in nuclear reaction theory, quantum effects in biology, open quantum systems and the foundations of quantum mechanics. Jim is a theoretical physicist at the University of Surrey where he holds a Distinguished Chair in physics as well as a university chair in the public engagement in science. He received his PhD in nuclear reaction theory in 1989 and has published widely in the field. His current interest is in open quantum systems and the application of quantum mechanics in biology.<\/p>\n<p>About Jim Al-Khalili:<\/p>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2026\/04\/physicists-cant-find-now-anywhere-in-the-universe-jim-al-khalili\">Continue reading \u201cPhysicists can\u2019t find \u201cnow\u201d anywhere in the universe | Jim Al-Khalili\u201d | &gt;<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Become a Big Think member to unlock expert classes, premium print issues, exclusive events and more: https:\/\/bigthink.com\/membership\/?utm_\u2026 We would hope that the moment that we eternally live in, the \u201cnow,\u201d would have a concrete scientific explanation. But the truth is far more complicated, says the relativity of simultaneity. Jim Al-Khalili explains how the past and [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1617,8],"tags":[],"class_list":["post-235329","post","type-post","status-publish","format-standard","hentry","category-biological","category-quantum-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/235329","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=235329"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/235329\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=235329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=235329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=235329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}