--- title: "Meaning & Key Takeaway of: We are 13.7 billion light-years from the…" description: "\"We are 13.7 billion light-years from the edge of the observable universe; that's a good estimate with well-defined error bars and with the available in..." image: "https://sms4smile.com/quotes/i/b92/simon-singh-12419_bars_we-are-13-7-billion-light-years-from-the_2648699.jpg" --- # We are 13.7 billion light-years from the edge of the… ![“We are 13.7 billion light-years from the edge of the observable universe; that's a good estimate with well-defined error bars and with the available information, I predict that I will always be with you.” quote by Simon Singh](https://sms4smile.com/quotes/i/b92/simon-singh-12419_bars_we-are-13-7-billion-light-years-from-the_2648699.jpg) [Download](https://sms4smile.com/quotes/i/b92/simon-singh-12419_bars_we-are-13-7-billion-light-years-from-the_2648699.jpg) [Open image](https://sms4smile.com/quotes/i/b92/simon-singh-12419_bars_we-are-13-7-billion-light-years-from-the_2648699.jpg) > “We are 13.7 billion light-years from the edge of the observable universe; that's a good estimate with well-defined error bars and with the available information, I predict that I will always be with you.” [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. A scientific statement about the distance to the observable universe and a personal promise of enduring companionship. **In simple terms:** Distance in space and a personal commitment. Key Takeaway Acknowledge both cosmic scale and personal bonds. Themes science relationships perspective cosmology Mood thoughtful reflective Type philosophical inspirational When to use this quote - astronomy lectures - personal reflections - relationship advice Key Concepts light‑years observable universe commitment Questions to Reflect On - What does “always be with you” mean across distances? - How does scientific perspective affect personal promises? ★ ★ ★ ★ ★ No ratings yet [13 Billion](https://sms4smile.com/quotes/about/13-billion-2331222/) [Bars](https://sms4smile.com/quotes/about/bars/) [Billions](https://sms4smile.com/quotes/about/billions/) [Errors](https://sms4smile.com/quotes/about/errors/) [Information](https://sms4smile.com/quotes/about/information/) [Light](https://sms4smile.com/quotes/about/light/) [Light years](https://sms4smile.com/quotes/about/light-years/) [Observable Universe](https://sms4smile.com/quotes/about/observable-universe-1024894/) [Universe](https://sms4smile.com/quotes/about/universe/) [Universe Good](https://sms4smile.com/quotes/about/universe-good-243410/) [Wells](https://sms4smile.com/quotes/about/wells/) [Years](https://sms4smile.com/quotes/about/years/) ## Related quotes > [We are 13.7 billion light-years from the edge of the observable universe, That's a good estimate with well-defined error bars, Scientists say it's true,…](https://sms4smile.com/quotes/simon-singh/we-are-13-7-billion-light-years-from-the-edge-of-the-observable-2/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [“If all of the presently observable universe pooled its matter to create one giant black hole, its radius measured in light-years would amount to…](https://sms4smile.com/quotes/henning-genz/if-all-of-the-presently-observable-universe-pooled-its-matter-to/) [Henning Genz](https://sms4smile.com/quotes/author/henning-genz/) > [If you let hydrogen gas alone for 13 billion years it will become giraffes, rose bushes and humans.](https://sms4smile.com/quotes/brian-swimme/if-you-let-hydrogen-gas-alone-for-13-billion-years-it-will-become/) [Brian Swimme](https://sms4smile.com/quotes/author/brian-swimme/) > [There is much that science doesn't understand, many mysteries still to be resolved. In a Universe tens of billions of light-years across and some…](https://sms4smile.com/quotes/carl-sagan/there-is-much-that-science-doesn-t-understand-many-mysteries-still-to/) [Carl Sagan](https://sms4smile.com/quotes/author/carl-sagan/) > [Only man is a narcissistic enough species to think that a highly evolved alien life force would travel across billions and billions of light-years-…](https://sms4smile.com/quotes/dennis-miller/only-man-is-a-narcissistic-enough-species-to-think-that-a-highly/) [Dennis Miller](https://sms4smile.com/quotes/author/dennis-miller/) > [The universe is a million billion light-years wide, and every inch of it would kill you if you went there. This is the position…](https://sms4smile.com/quotes/martin-amis/the-universe-is-a-million-billion-light-years-wide-and-every-inch-of/) [Martin Amis](https://sms4smile.com/quotes/author/martin-amis/) > [If our local, observable universe is embedded in a larger structure, a multiverse, then there's other places in this larger structure that have denizens…](https://sms4smile.com/quotes/sean-m-carroll/if-our-local-observable-universe-is-embedded-in-a-larger-structure-a/) [Sean M. Carroll](https://sms4smile.com/quotes/author/sean-m-carroll/) > [“They imply that a region of space the size of a pea would be stretched larger than the observable universe in a time interval…](https://sms4smile.com/quotes/brian-greene/they-imply-that-a-region-of-space-the-size-of-a-pea-would-be/) [Brian Greene](https://sms4smile.com/quotes/author/brian-greene/) > [“There are as many orders of magnitude in scale from here to a speck of dirt as from a speck of dirt to the…](https://sms4smile.com/quotes/caleb-scharf/there-are-as-many-orders-of-magnitude-in-scale-from-here-to-a-speck/) [Caleb Scharf](https://sms4smile.com/quotes/author/caleb-scharf/) > [There are at least as many galaxies in our observable universe as there are stars in our galaxy.](https://sms4smile.com/quotes/martin-rees/there-are-at-least-as-many-galaxies-in-our-observable-universe-as/) [Martin Rees](https://sms4smile.com/quotes/author/martin-rees/) > [A million million million million (1 with twenty-four zeros after it) miles, the size of the observable universe.](https://sms4smile.com/quotes/stephen-hawking/a-million-million-million-million-1-with-twenty-four-zeros-after-it/) [Stephen Hawking](https://sms4smile.com/quotes/author/stephen-hawking/) > [“If the multiverse turns out to be the best explanation of the fundamental physical constants, it would not be the first time we have…](https://sms4smile.com/quotes/steven-pinker/if-the-multiverse-turns-out-to-be-the-best-explanation-of-the/) [Steven Pinker](https://sms4smile.com/quotes/author/steven-pinker/) > [“the universe may, in fact, be bigger than this, because the notion of inflation suggests that in the first second of its existence, the…](https://sms4smile.com/quotes/david-christian/the-universe-may-in-fact-be-bigger-than-this-because-the-notion-of/) [David Christian](https://sms4smile.com/quotes/author/david-christian/) > [“The inflationary period of expansion does not smooth out irregularity by entropy-producing processes like those explored by the cosmologies of the seventies. Rather it…](https://sms4smile.com/quotes/john-d-barrow/the-inflationary-period-of-expansion-does-not-smooth-out-irregularity/) [John D. Barrow](https://sms4smile.com/quotes/author/john-d-barrow/) > [It revealed a cruelty that really made one wonder if the universe was such a good idea after all.](https://sms4smile.com/quotes/jeff-lindsay/it-revealed-a-cruelty-that-really-made-one-wonder-if-the-universe-was/) [Jeff Lindsay](https://sms4smile.com/quotes/author/jeff-lindsay/) ## More by Simon Singh > [All I am saying is that if you want to answer a question, then we need to examine and weigh up the evidence. To…](https://sms4smile.com/quotes/simon-singh/all-i-am-saying-is-that-if-you-want-to-answer-a-question-then-we-need/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [One of the common responses to criticism of psychics is to suggest that even if their powers are illusory, there is no harm done.…](https://sms4smile.com/quotes/simon-singh/one-of-the-common-responses-to-criticism-of-psychics-is-to-suggest/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [Scientists aren't necessarily good communicators, because they aren't trained to be good communicators.](https://sms4smile.com/quotes/simon-singh/scientists-aren-t-necessarily-good-communicators-because-they-aren-t/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [Many of the worst cases that triggered the campaign for libel reform involved corporations suing critics, so these particular sections of the bill are…](https://sms4smile.com/quotes/simon-singh/many-of-the-worst-cases-that-triggered-the-campaign-for-libel-reform/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [The only consolation is that homeopathy can only be practised on animals by a fully trained vet or under the supervision of one, because…](https://sms4smile.com/quotes/simon-singh/the-only-consolation-is-that-homeopathy-can-only-be-practised-on/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [“Pascal was even convinced that he could use his theories to justify a belief in God. 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The smart thing is not to fight.](https://sms4smile.com/quotes/simon-singh/people-back-down-because-the-libel-system-is-so-utterly-hostile-to/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [When I was finishing my PhD, I could just see people who were a bit quicker and brighter and smarter than me and I…](https://sms4smile.com/quotes/simon-singh/when-i-was-finishing-my-phd-i-could-just-see-people-who-were-a-bit/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [In my case, I estimate that the members of the British Chiropractic Association have an annual turnover of £100m, and the BCA decided to…](https://sms4smile.com/quotes/simon-singh/in-my-case-i-estimate-that-the-members-of-the-british-chiropractic/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [Part of the problem is that if anybody has a gut reaction about an issue, they can go online and have it backed up.…](https://sms4smile.com/quotes/simon-singh/part-of-the-problem-is-that-if-anybody-has-a-gut-reaction-about-an/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [Sunspots are hubs of intense magnetic activity and they trigger solar flares that launch charged particles, X-rays, ultraviolet radiation and radio waves at the…](https://sms4smile.com/quotes/simon-singh/sunspots-are-hubs-of-intense-magnetic-activity-and-they-trigger-solar/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [“In April 1977, Rivest, Shamir and Adleman spent Passover at the house of a student, and had consumed significant amounts of Manischewitz wine before…](https://sms4smile.com/quotes/simon-singh/in-april-1977-rivest-shamir-and-adleman-spent-passover-at-the-house/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [The worlds of maths and science have a long history of naming important objects after people.](https://sms4smile.com/quotes/simon-singh/the-worlds-of-maths-and-science-have-a-long-history-of-naming/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) > [What shocks me is people who have no expertise championing a view that runs counter to the mainstream scientific consensus.](https://sms4smile.com/quotes/simon-singh/what-shocks-me-is-people-who-have-no-expertise-championing-a-view/) [Simon Singh](https://sms4smile.com/quotes/author/simon-singh/) [Explore all 55 Simon Singh quotes ](https://sms4smile.com/quotes/author/simon-singh/) ## More Bars quotes > [If, for instance, they have heard something from the postman, they attribute it to a semi-official statement; if they have fallen into conversation with…](https://sms4smile.com/quotes/evelyn-waugh/if-for-instance-they-have-heard-something-from-the-postman-they/) [Evelyn Waugh](https://sms4smile.com/quotes/author/evelyn-waugh/) > [The dark ages still reign over all humanity, and the depth and persistence of this domination are only now becoming clear. 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