Johnnie
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Bobby. wrote on Feb 20 th, 2017 at 9:25pm: Prime Minister for Canyons wrote on Feb 20 th, 2017 at 8:30am: Johnnie wrote on Feb 19 th, 2017 at 11:09pm: Johnnie wrote on Feb 19 th, 2017 at 10:53pm: issuevoter wrote on Feb 19 th, 2017 at 9:57pm: Johnnie wrote on Feb 19 th, 2017 at 7:48pm: The recent discovery of gravity waves as theorized by Einstein are said to have come from the big bang. Like "nothing," the "big bang" is probably an unfortunate choice of words, but it is not just gravitational waves that originate in the so called BB. I do realise this subject bores a lot of people. I watched that video twice, and I intend giving a third go, and I think I will then understand the lecture, not the subject. One of the most interesting points I got out of it, is that there will be no stars in anyone's sky when expansion reaches the critical speed. Thus making future cosmology a bit difficult. He was saying the universe has a measurable weight.(because their is one atom per cubic meter) when atoms collide they make other stuff, proven., gravity pulled all that stuff together and made a big bang and all the elements were created from protons neutrons and electrons being subject to immense gravity,, BOOM. They say the big bang is 10 billion years after the universe began. The nearest star we see is one light year away, the way the universe is expanding, in a billion years time mankind will only know our own galaxy exists because the rest of the universe is to far away, the lecturer said, stands to reason. Gravity will win and their will be another big bang, mark my words. Proxima Centauri is over 4 light years away It's a bit more than 4 light years. Even if the Voyager space craft were aimed there it would take 70,000 years to reach it. I hear in 20,000yrs it is programmed to be in orbit around a star in the middle of our galaxy with a star chart on board of where we are, and a cd of a baby crying and other stuff.
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