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Infinite Universe?

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  • R raddevus

    I know. I was providing something for you to walk on. The point is if you could travel faster than the speed of light toward the end of the Universe then at some point all energy would be exhausted (not from travel but from the limit naturally created by an end of energy and you'd be at the end of the Universe. A physical thing must have an end -- a physical thing without an end is only theoretical. That is why we call it physical and not metaphysical. And I'm not saying that only in theory does the Universe end, I'm saying in fact it does because it is a physical object (we physical objects know this and study this and have our existence in a physical Universe). The instant you say the Universe is otherwise is the same instant it becomes non-physical and my final point then is that "all bets are off". So, the Universe (as studied by Scientists,Philosophers and Mathematicians) is a physical beast and as such has a limit and so has an end. Now you've heard the end of this discussion. :) Since, I've decided I am right. Yes, I'm kidding, but I do think what I've said makes sense. The Universe, if physical -- and it is, must have a limit. And if it isn't physical, then we aren't either. :laugh:

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    PIEBALDconsult
    wrote on last edited by
    #75

    raddevus wrote:

    The Universe, if physical -- and it is, must have a limit.

    No.

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    • S Super Lloyd

      Out of curiosity.. didn't you understand my explanation? or are you trolling? I am really confused whether I need to explain or not...

      A new .NET Serializer All in one Menu-Ribbon Bar Taking over the world since 1371!

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      ZurdoDev
      wrote on last edited by
      #76

      Super Lloyd wrote:

      didn't you understand my explanation?

      I guess not. You asked a bunch of questions so I don't see that as an explanation.

      There are two kinds of people in the world: those who can extrapolate from incomplete data. There are only 10 types of people in the world, those who understand binary and those who don't.

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      • Z ZurdoDev

        Super Lloyd wrote:

        didn't you understand my explanation?

        I guess not. You asked a bunch of questions so I don't see that as an explanation.

        There are two kinds of people in the world: those who can extrapolate from incomplete data. There are only 10 types of people in the world, those who understand binary and those who don't.

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        Super Lloyd
        wrote on last edited by
        #77

        If you are a one dimensional being living on a circle like universe. The circle has no end, yet it is finished. If you are a 2 dimensional being living on a sphere or a doughnut like universe, your universe has no end yet it is finished. There is a good chance we live on some kind of hypersphere... The question here were to make you think. It failed apparently. To be exact not a 3D space floating in a 4D universe.... a 3D universe of its own with such properties as a 3D sphere in 4D universe...

        A new .NET Serializer All in one Menu-Ribbon Bar Taking over the world since 1371!

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        • Richard DeemingR Richard Deeming

          If you say it loud enough, we won't notice that you spelt it wrong! :laugh:


          "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

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          Nelek
          wrote on last edited by
          #78

          I don't know how to spell it on english, that's on spanish

          M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

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          • P PIEBALDconsult

            raddevus wrote:

            The Universe, if physical -- and it is, must have a limit.

            No.

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            raddevus
            wrote on last edited by
            #79

            PIEBALDconsult wrote:

            No.

            The best and most rational argument in the entire conversation so far. :laugh: To which I reply, with a most stunningly intelligent answer: Yes, infinity +1! :rolleyes:

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            • S Super Lloyd

              If you are a one dimensional being living on a circle like universe. The circle has no end, yet it is finished. If you are a 2 dimensional being living on a sphere or a doughnut like universe, your universe has no end yet it is finished. There is a good chance we live on some kind of hypersphere... The question here were to make you think. It failed apparently. To be exact not a 3D space floating in a 4D universe.... a 3D universe of its own with such properties as a 3D sphere in 4D universe...

              A new .NET Serializer All in one Menu-Ribbon Bar Taking over the world since 1371!

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              ZurdoDev
              wrote on last edited by
              #80

              Super Lloyd wrote:

              It failed apparently.

              Indeed.

              There are two kinds of people in the world: those who can extrapolate from incomplete data. There are only 10 types of people in the world, those who understand binary and those who don't.

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              • L Lost User

                If the laws of the universe are the same throughout the universe then the answer must be, "unfortunately yes". :-D

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                Prilvesh K
                wrote on last edited by
                #81

                True but considering Yin /Yang Parallel universe concept, Windows 10 os would be opensource and widely welcomed and Linux would be closed source lol. Linus would be in Bill's position . :-D

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                • M Marc Clifton

                  Forogar wrote:

                  Assuming the Universe is infinite

                  Fortunately the universe is not. ;) Marc

                  Latest Article - Create a Dockerized Python Fiddle Web App Learning to code with python is like learning to swim with those little arm floaties. It gives you undeserved confidence and will eventually drown you. - DangerBunny Artificial intelligence is the only remedy for natural stupidity. - CDP1802

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                  Smart K8
                  wrote on last edited by
                  #82

                  Wrong. The correct answer is: We don't know.

                  !false - It's funny, because it's true

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                  • T TheGreatAndPowerfulOz

                    Seems like that's an integer underflow problem -- you need a bigger processor.

                    #SupportHeForShe Government can give you nothing but what it takes from somebody else. A government big enough to give you everything you want is big enough to take everything you've got, including your freedom.-Ezra Taft Benson You must accept 1 of 2 basic premises: Either we are alone in the universe or we are not alone. Either way, the implications are staggering!-Wernher von Braun

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                    F ES Sitecore
                    wrote on last edited by
                    #83

                    Google it and you'll find the "proof" (as in mathematical proof) that shows how the number was derived.

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                    • F Forogar

                      Assuming the Universe is infinite then the number of stars in said Universe must also be infinite and therefore the number of planets orbiting said stars, that can support human-like life, is infinite and therefore the chance of there being at least one other human-like civilisation is infinitely close to 1. Therefore, do you think they would all have developed a Windows 10 O/S?

                      - I would love to change the world, but they won’t give me the source code.

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                      Chris Quinn
                      wrote on last edited by
                      #84

                      According to Einstein, the only two infinite things are the universe and human stupidity, but he was not sure about the universe.

                      ========================================================= I'm an optoholic - my glass is always half full of vodka. =========================================================

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                      • F Forogar

                        Assuming the Universe is infinite then the number of stars in said Universe must also be infinite and therefore the number of planets orbiting said stars, that can support human-like life, is infinite and therefore the chance of there being at least one other human-like civilisation is infinitely close to 1. Therefore, do you think they would all have developed a Windows 10 O/S?

                        - I would love to change the world, but they won’t give me the source code.

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                        Ygnaiih
                        wrote on last edited by
                        #85

                        It just doesn't matter. We are sitting on one of know one even has a really good guess how many planets. There's no way, from here, to know if the Universe is or isn't infinite. I just don't care. :zzz:

                        Leadership equals wrecked ship. If you think you are leading my look behind you. You are alone. If you think I am leading you, You are lost.

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                        • F Forogar

                          Assuming the Universe is infinite then the number of stars in said Universe must also be infinite and therefore the number of planets orbiting said stars, that can support human-like life, is infinite and therefore the chance of there being at least one other human-like civilisation is infinitely close to 1. Therefore, do you think they would all have developed a Windows 10 O/S?

                          - I would love to change the world, but they won’t give me the source code.

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                          KC CahabaGBA
                          wrote on last edited by
                          #86

                          There ARE bridges too far to cross. They may have avoided Windows 10 but likely are hung up on Doors 21.

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                          • M Marc Clifton

                            raddevus wrote:

                            So, science cannot deal with infinite.

                            Indeed. One of the reasons the number zero was not adopted by many cultures and banned by various religions is that the number zero leads to the problem of infinity, and only God can be infinite. That said, on theological grounds, since God is infinite, and infinite God could only exist in a finite universe, so I retract my statement that the universe is not infinite. ;) Marc

                            Latest Article - Create a Dockerized Python Fiddle Web App Learning to code with python is like learning to swim with those little arm floaties. It gives you undeserved confidence and will eventually drown you. - DangerBunny Artificial intelligence is the only remedy for natural stupidity. - CDP1802

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                            agolddog
                            wrote on last edited by
                            #87

                            Given the original thesis, today Marc proves the non-existence of God. I don't have the energy to go look it up to provide a reference, but Douglas Adams wrote a pretty funny bit about this in one of the Hitchhiker's books.

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                            • M Marc Clifton

                              raddevus wrote:

                              So, science cannot deal with infinite.

                              Indeed. One of the reasons the number zero was not adopted by many cultures and banned by various religions is that the number zero leads to the problem of infinity, and only God can be infinite. That said, on theological grounds, since God is infinite, and infinite God could only exist in a finite universe, so I retract my statement that the universe is not infinite. ;) Marc

                              Latest Article - Create a Dockerized Python Fiddle Web App Learning to code with python is like learning to swim with those little arm floaties. It gives you undeserved confidence and will eventually drown you. - DangerBunny Artificial intelligence is the only remedy for natural stupidity. - CDP1802

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                              Sucramsy
                              wrote on last edited by
                              #88

                              Marc Clifton wrote:

                              since God is infinite, and infinite God could only exist in a finite universe

                              This assumes god exists within the universe and does not actually juggle a infinite number of universes in his hands... Just saying...

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                              • F F ES Sitecore

                                Google it and you'll find the "proof" (as in mathematical proof) that shows how the number was derived.

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                                TheGreatAndPowerfulOz
                                wrote on last edited by
                                #89

                                Richard Deeming had a link and I was being facetious and snarky. :-D Pretty cool math.

                                #SupportHeForShe Government can give you nothing but what it takes from somebody else. A government big enough to give you everything you want is big enough to take everything you've got, including your freedom.-Ezra Taft Benson You must accept 1 of 2 basic premises: Either we are alone in the universe or we are not alone. Either way, the implications are staggering!-Wernher von Braun

                                1 Reply Last reply
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                                • F Forogar

                                  Assuming the Universe is infinite then the number of stars in said Universe must also be infinite and therefore the number of planets orbiting said stars, that can support human-like life, is infinite and therefore the chance of there being at least one other human-like civilisation is infinitely close to 1. Therefore, do you think they would all have developed a Windows 10 O/S?

                                  - I would love to change the world, but they won’t give me the source code.

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                                  Kirk 10389821
                                  wrote on last edited by
                                  #90

                                  There was one like this that I loved... On any planet in which intelligent life is found, the probability that they will explain their existence on a God is 1... To the original post, even if infinite, it may be the case that intelligence is only on one planet at a time! And I can't wait for Earths turn!

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                                  • Z ZurdoDev

                                    raddevus wrote:

                                    The Universe cannot be infinite

                                    Then where does it end and what's on the other side?

                                    There are two kinds of people in the world: those who can extrapolate from incomplete data. There are only 10 types of people in the world, those who understand binary and those who don't.

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                                    Ralph Little
                                    wrote on last edited by
                                    #91

                                    Assuming that you're not trolling :)... Just because something is not infinite does not mean that it isn't endless. A loop is not infinite (inasmuchas it has a measurable size) but doesn't have an end either. The Cosmos (and others) talked about this rather nicely with the 2D version of reality called Flatland. A Flatlander's reality could be mapped into our 3D reality by visualising it as inhabiting the surface of a sphere. The Flatlander walks and walks and soon finds themselves where they started. Seems infinite, but in fact is not. If you map our 3D space into a higher dimensional reality (which would be difficult for us to imagine and really requires pure mathematics to explore) then we could travel in any direction and end up where we started, the implications of which would be very hard for our puny 3D brains to comprehend. The Universe seems intuitively infinite because otherwise we assume that there must be an "edge" but there probably isn't.

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                                    • F Forogar

                                      Assuming the Universe is infinite then the number of stars in said Universe must also be infinite and therefore the number of planets orbiting said stars, that can support human-like life, is infinite and therefore the chance of there being at least one other human-like civilisation is infinitely close to 1. Therefore, do you think they would all have developed a Windows 10 O/S?

                                      - I would love to change the world, but they won’t give me the source code.

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                                      VE2
                                      wrote on last edited by
                                      #92

                                      Flipping a coin on a flat surface almost always results in heads or tails. But there is a very small possibility that the coin will come to rest on its edge. However, given a infinite number of flips, the coin will come to rest on its edge an infinite number of times. I believe infinity is best thought of as a convenient mathematical construct.

                                      73

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                                      • V VE2

                                        Flipping a coin on a flat surface almost always results in heads or tails. But there is a very small possibility that the coin will come to rest on its edge. However, given a infinite number of flips, the coin will come to rest on its edge an infinite number of times. I believe infinity is best thought of as a convenient mathematical construct.

                                        73

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                                        Forogar
                                        wrote on last edited by
                                        #93

                                        Quote:

                                        infinity is best thought of

                                        I try not to think about it too much! :sigh:

                                        - I would love to change the world, but they won’t give me the source code.

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                                        • R Ralph Little

                                          Assuming that you're not trolling :)... Just because something is not infinite does not mean that it isn't endless. A loop is not infinite (inasmuchas it has a measurable size) but doesn't have an end either. The Cosmos (and others) talked about this rather nicely with the 2D version of reality called Flatland. A Flatlander's reality could be mapped into our 3D reality by visualising it as inhabiting the surface of a sphere. The Flatlander walks and walks and soon finds themselves where they started. Seems infinite, but in fact is not. If you map our 3D space into a higher dimensional reality (which would be difficult for us to imagine and really requires pure mathematics to explore) then we could travel in any direction and end up where we started, the implications of which would be very hard for our puny 3D brains to comprehend. The Universe seems intuitively infinite because otherwise we assume that there must be an "edge" but there probably isn't.

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                                          ZurdoDev
                                          wrote on last edited by
                                          #94

                                          Ralph Little wrote:

                                          Assuming that you're not trolling

                                          What is wrong with people on the internet. As soon as someone disagrees with you they must be trolling? :doh:

                                          Ralph Little wrote:

                                          A loop is not infinite (inasmuchas it has a measurable size) but doesn't have an end either.

                                          I disagree. If you pick a point on the loop and call it the starting point, you can quickly see that there is also an endpoint.

                                          There are two kinds of people in the world: those who can extrapolate from incomplete data. There are only 10 types of people in the world, those who understand binary and those who don't.

                                          R 1 Reply Last reply
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