{"id":145397,"date":"2022-09-01T16:24:21","date_gmt":"2022-09-01T21:24:21","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/09\/infinity-has-long-baffled-mathematicians-have-we-now-figured-it-out"},"modified":"2022-09-01T16:24:21","modified_gmt":"2022-09-01T21:24:21","slug":"infinity-has-long-baffled-mathematicians-have-we-now-figured-it-out","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/09\/infinity-has-long-baffled-mathematicians-have-we-now-figured-it-out","title":{"rendered":"Infinity has long baffled mathematicians \u2014 have we now figured it out?"},"content":{"rendered":"

<\/a><\/p>\n

For trained mathematical brains, the infinite is if anything even more bamboozling<\/a>. Mathematicians have known for well over a century now that infinity isn\u2019t just one thing, it is infinitely many. There is an unending tower of ever greater infinities stretching up all the way to\u2026 well, whatever you\u2019d like to call it.<\/p>\n

That isn\u2019t even the worst of it. Although the existence of this tower of infinities is a logical consequence of mathematics as we know it, that same mathematics is powerless to describe it completely. Chip away at the plaster to reveal the structure underneath and you see that crucial load-bearing beams are missing in the lower levels, suggesting that the foundations of mathematics itself are unstable.<\/p>\n

Mathematicians have long argued about how best to shore the infinite tower up. Some say we should simply leave well alone and hope for the best. Others have proposed fixes, variously deemed too costly, unlikely to work or not in keeping with the original style. No one has yet made anything like a breakthrough. Except, perhaps, until now. After decades of apparent stalemate, serious progress seems to have been made on the baffling question that lies at the heart of it all: a nearly 150-year-old unproven conjecture known as the continuum hypothesis.<\/p>\n","protected":false},"excerpt":{"rendered":"

For trained mathematical brains, the infinite is if anything even more bamboozling. Mathematicians have known for well over a century now that infinity isn\u2019t just one thing, it is infinitely many. There is an unending tower of ever greater infinities stretching up all the way to\u2026 well, whatever you\u2019d like to call it. That isn\u2019t [\u2026]<\/p>\n","protected":false},"author":513,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2229,47],"tags":[],"class_list":["post-145397","post","type-post","status-publish","format-standard","hentry","category-mathematics","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/145397","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\/513"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=145397"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/145397\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=145397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=145397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=145397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}