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NOW THEN..........

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  • NOW THEN..........

    Sitting here in my quiet little room at 2:30am - looking out the window, it\'s a lovely full moon and a million stars in the sky - got to thinking about a question which I 1st heard a few years ago............

    When you look out into the night sky, and you see the stars far away, you\'re seeing them because of the light that has travelled from them to you.

    But it takes time for the light to travel here. So what we\'re doing is seeing the stars as they were in the past, in the amount of time it has taken for the light to reach us. The further, and further away the stars are, the further back in time we\'re looking.

    Now we\'re seeing a star that, let\'s say, is 6,000 years ago. Imagine somebody on that star looking at us. They would be seeing us as we were 6,000 years ago.

    Which of those two is \"now\"?




  • #2
    Neither, I think, you need more work to keep your mind occupied

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    • #3
      Tony you haven\'t been on the \" special\" baccy have you mate
      You can take the lad out of Walker but .......

      Comment


      • #4
        both

        time is relative

        ʎɐqǝ uo pɹɐoqʎǝʞ ɐ ʎnq ı ǝɯıʇ ʇsɐן ǝɥʇ sı sıɥʇ.

        Thought for the day:
        Some people are like slinkies - not really good for anything but bring a smile to your face when thrown down the stairs

        Converting an MFV Fifie trawler type thing.

        Comment


        • #5
          It\'s the same as asking \"is now in Alnwick the same as now in Newcastle\", only involving slightly greater distances.

          Bobs yer uncle.
          Demons run when a good man goes to war...

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          • #6
            And Snozzle Durant !!
            You can take the lad out of Walker but .......

            Comment


            • #7
              depends wether you\'re in alnwick or newcastle

              but there is co-existing matter in both places, but the time that exists between them doesn\'t actually exist if your not there

              unless you can travel at greater than the speed of light at which point the matter that is between them would cease to exist also.

              and if you were travelling at the speed of light you wouldn\'t exist either, as your mass would be imeeasurable, so you you would be energy rather than matter and thus have no inherant mass, it is also arguable that at that speed and in that state you would also exist in both places at once and in fact in all parts of the universe at the same time

              but.....

              you wouldn\'t be able to stay in either, as the proportional energy you had become at that speed would require and equally inverse amount of negative energy (anti-matter) to bring you back down to earth, which is of course impossible!

              too much white lightning can produce similar effect!
              ʎɐqǝ uo pɹɐoqʎǝʞ ɐ ʎnq ı ǝɯıʇ ʇsɐן ǝɥʇ sı sıɥʇ.

              Thought for the day:
              Some people are like slinkies - not really good for anything but bring a smile to your face when thrown down the stairs

              Converting an MFV Fifie trawler type thing.

              Comment


              • #8
                Haven\'t you got a telly Tony? lol
                <i>Put back what you don't need.</i>

                Comment


                • #9
                  he must not have Darren mate,spends too much time star gazing,wonder if he is after patrick mowers old job
                  The sky at night
                  FIND THE ROCKS AND KELP AND YOU WILL FIND ME

                  http://www.freewebs.com/jc-tiling-services/

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                  • #10
                    even if you could travel at the speed of light you would still be 6,000 years to late to see the star as it was. You would have to travel back in time. As space light bends you would have to jump a loop, TC suggest you read Stephen Hawkins \"The Universe In A nutshell\" especially if it appears you have no telly.
                    Alan

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                    • #11
                      he must not have Darren mate,spends too much time star gazing,wonder if he is after patrick mowers old job
                      The sky at night
                      a quantum leap from skt at night to Emmerdale!

                      patrick moore maybe!
                      ʎɐqǝ uo pɹɐoqʎǝʞ ɐ ʎnq ı ǝɯıʇ ʇsɐן ǝɥʇ sı sıɥʇ.

                      Thought for the day:
                      Some people are like slinkies - not really good for anything but bring a smile to your face when thrown down the stairs

                      Converting an MFV Fifie trawler type thing.

                      Comment


                      • #12
                        Sitting here in my quiet little room at 2:30am - looking out the window, it\'s a lovely full moon and a million stars in the sky - got to thinking about a question which I 1st heard a few years ago............
                        If Anyone Can answer your Dilemma TC ,SURERLY it is your good self - you have gone back in time to post this thread if you were sitting looking at the stars at 2.30 - LMAO :P :P :P :P :P :P

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                        • #13
                          If everything was created within a fraction of a billionth of a second with the big bang, then every point in our universe is the same age.

                          So now is now, wherever you are.

                          Probably.
                          Demons run when a good man goes to war...

                          Comment


                          • #14
                            \"Telly\" ?????...........who needs telly?........lol

                            At 2:30 thismorning, I was probably just wishing I was 6,000 light years away.........lol

                            BriH...........Time travel is dead easy on NESA - just go to My Account > Change Your Info > Time Zone Offset and select GMT + 1:00hr. You\'ll find that you\'ve jumped forward 1 hour to be in line with BST....lol


                            As for Patrick Mower / Moore..........

                            It\'s frightening what can happen during such \"quantum leaps\"




                            [Edited on 12/7/2006 by TC]

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                            • #15
                              Txt Me the lotto on Friday then will you Ha Ha - we wish :P :P :P

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