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With mounting conjecture that we 'are not alone' in the universe, it
might be timely to appreciate how truly fortunate WE are in viewing the heavens. Apparently we are close to the position of the 'singularity' from which the universe sprung into being some 13.7 billion years ago, and can see its glory in all directions. Not so those poor souls at the extremities! If as claimed, the edge of the universe is 13.7 bly away, the total width becomes 27.4 bly, and so they are only able to 'see' as far as us (half of it). AND this doesn't take into account the fact that the material of their home has travelled out from "The Big Bang" for 13.7 billion years (and that's allowing light speed for matter), and then emmitted light back to us that is claimed to have also taken 13.7 billion years for the trip = light and mass travelling about the universe for 27.4 by then, when it is only 13.7 to begin with!! So what do those beings see? Not us, as they are more light years away than the earth's age, and certainly not behind us (in their view), as we are at the 13.7 limit of their view. And what if they look outward? Are they gazing into an inky abyss? Now aren't we just so privileged to live at the center of it all? (And isn't 'The Big Bang' such an imaginitive load of rubbish??) Jim Greenfield |
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Jim Greenfield wrote:
Apparently we are close to the position of the 'singularity' from which the universe sprung into being some 13.7 billion years ago, and can see its glory in all directions. Not so those poor souls at the extremities! If as claimed, the edge of the universe is 13.7 bly away, the total width becomes 27.4 bly, and so they are only able to 'see' as far as us (half of it). It is your own ignorant misunderstanding of cosmology you are criticizing, not the actual model used by cosmologists. Please try to relief your ignorance to the point that you can hold a worthwhile opinion on the subject. Hint: the big bang was not an explosion of matter from a point into preexisting space, and we are not at the 'center' of it any more than any other point in space is at its center. Paul |
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Thanks again for once again demonstrating how a lack of understanding of a
scientific theory allows one to make foolish statements in public. My suggestion - get some knowledge and stop making stupid statements. Jim Greenfield wrote: With mounting conjecture that we 'are not alone' in the universe, it might be timely to appreciate how truly fortunate WE are in viewing the heavens. Apparently we are close to the position of the 'singularity' from which the universe sprung into being some 13.7 billion years ago, and can see its glory in all directions. Not so those poor souls at the extremities! If as claimed, the edge of the universe is 13.7 bly away, the total width becomes 27.4 bly, and so they are only able to 'see' as far as us (half of it). AND this doesn't take into account the fact that the material of their home has travelled out from "The Big Bang" for 13.7 billion years (and that's allowing light speed for matter), and then emmitted light back to us that is claimed to have also taken 13.7 billion years for the trip = light and mass travelling about the universe for 27.4 by then, when it is only 13.7 to begin with!! So what do those beings see? Not us, as they are more light years away than the earth's age, and certainly not behind us (in their view), as we are at the 13.7 limit of their view. And what if they look outward? Are they gazing into an inky abyss? Now aren't we just so privileged to live at the center of it all? (And isn't 'The Big Bang' such an imaginitive load of rubbish??) Jim Greenfield |
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Dear Jim Greenfield:
"Jim Greenfield" wrote in message om... .... Apparently we are close to the position of the 'singularity' from http://www.astro.ucla.edu/~wright/cosmo_01.htm A good a place as any as to "what we see" means. Especially part 2. David A. Smith |
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Jim Greenfield wrote:
With mounting conjecture that we 'are not alone' in the universe, it might be timely to appreciate how truly fortunate WE are in viewing the heavens. Apparently we are close to the position of the 'singularity' from which the universe sprung into being some 13.7 billion years ago, and can see its glory in all directions. Not so those poor souls at the extremities! If as claimed, the edge of the universe is 13.7 bly away, the total width becomes 27.4 bly, and so they are only able to 'see' as far as us (half of it). Are you trolling Greenfield? There is no edge--everywhere is the center. All observers in the universe see similar. http://www.astro.ucla.edu/~wright/nocenter.html http://www.astro.ucla.edu/~wright/cosmolog.htm |
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On Mon, 15 Sep 2003 03:46:33 GMT, Sam Wormley wrote:
Are you trolling Greenfield? There is no edge--everywhere is the center. I doubt he's trolling. This is a misunderstanding I've bumped into among non-science people time and again when they're trying to understand space-time. My experience is that the "mental map" most people have of space-time isn't too different from what Newton held, although (of course) nowhere near as sophisticated. Most people are slaves to their mental images of reality; they might know, but don't really accept, that space-time as a whole can't be painted and doesn't "look" like any picture their minds can build. It takes a non-trivial grasp of mathematics (well past the standard high school two years of Algebra, one year of Geometry, and perhaps one of Trigonometry) before a person has the mental tools to begin to understand just how strange the universe is. Isn't it wonderful? Not that so few people have those tools, but that at least some do? ![]() -- Catherine Hampton Home Page * http://www.devsite.org/ The SpamBouncer * http://www.spambouncer.org/ (Please use this address for replies -- the address in my header is a spam trap.) |
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"J. Scott Miller" wrote in message ...
Thanks again for once again demonstrating how a lack of understanding of a scientific theory allows one to make foolish statements in public. My suggestion - get some knowledge and stop making stupid statements. So will a few mouthfulls of your 'raisin bread' help my ignorance? If you can't 'see' that the whole BBB's was proposed because the earth 'seemed' to be near the center of the universe, as every way we look the red shift appears to show galaxies moving away, then YOU fit the description! How handy is it that 'space is expanding, taking matter with it'?? Yet I've yet to observe anything expand without energy change, or been advised of atoms getting larger-- and they surely contain space! So just which 'space' will you nominate to expand? Is it that within atoms, between molecules, between stars, or galaxies? Is it all expanding, or just what suits the BB Theory? Last crap I saw posted in BB support had it confined to 'groups of galxies'. Any way- answer the post or shut up! Can a being at position 13.7 bly west of here, see one 13.7 east? What do they observe when they 'look beyond'? What are the dimensions of the universe? What is it's age? Has light from one side of the universe reached the other? (Some people are afraid of the dark, and BBs and DHRs of 1/0 ) |
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Jim Greenfield wrote:
snip Any way- answer the post or shut up! Can a being at position 13.7 bly west of here, see one 13.7 east? snip Jim, You are not seeing the universe as it is, but rather as it was, with distance concurrently representing time slices. Each successively more distant sphere you look at represents how the universe looked in successively more distant pasts. Consider that when that when some of the most distant light was made this earth didn't yet exist. We are seeing snapshots of many different pasts, none of which exists any longer. And in fact, when light left the most distant, and many even closer places, this earth didn't even exist yet, but we have come along to intercept some of that light. Considering a universe which folds over on itself, 13.7 bly east and 13.7 bly west of here might be closer neighbors than you realize. The universe doesn't have to make sense to you. It is up to you to make sense of the universe that is, and it is a universe which is proving to be difficult to understand. |
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Jim Greenfield wrote:
With mounting conjecture that we 'are not alone' in the universe, it might be timely to appreciate how truly fortunate WE are in viewing the heavens. Dale Trynor wrote: It gets more interesting if one can predict other universes as well. Apparently we are close to the position of the 'singularity' from which the universe sprung into being some 13.7 billion years ago, and can see its glory in all directions. Not so those poor souls at the extremities! If as claimed, the edge of the universe is 13.7 bly away, the total width becomes 27.4 bly, and so they are only able to 'see' as far as us (half of it). AND this doesn't take into account the fact that the material of their home has travelled out from "The Big Bang" for 13.7 billion years (and that's allowing light speed for matter), and then emmitted light back to us that is claimed to have also taken 13.7 billion years for the trip = light and mass travelling about the universe for 27.4 by then, when it is only 13.7 to begin with!! You might want to review how a theory I have been promoting that gives some interesting predictions that are related to this, providing you haven't already done so. After the parts that look at how time gravitational dilation can be shown to expand space you can then look at how it examines how a coaleasing neutron star gives an inflation like appearance for any inside observers. You will note how it predicts that while the original diameters have gone from a few km diameter to light years across instantly from the prospective of each individual neutron they will still only be able to gage the size of their universe depending on how long light has had to travel. In one light second they will only observe whatever parts of their universe that light can travel in that one second and this would not change the fact that there really is light years of distance still hidden. This gives the prospective of having started from that single point even while in some ways this is only an illusion equally shared by every other point particle. So what do those beings see? Not us, as they are more light years away than the earth's age, and certainly not behind us (in their view), as we are at the 13.7 limit of their view. And what if they look outward? Are they gazing into an inky abyss? Now aren't we just so privileged to live at the center of it all? This idea of a center is very peculiar in this special theory because of how it also postulates the existence of white holes. After you review the site and have time to think about it you will have seen how and why it predicts that our universe is a black hole within another universe. The thing about black holes is they draw matter etc into them and if you were inside of a larger space within one you would see what looks like white holes pulling in matter from the older outer universe into ours. Attempts to model these white holes as they would first appear based on how a traveler would observe one while entering our universe from the outside, tends to suggest the possibility that they might appear to curve into our universe and may even appear in different locations while in actuality being the one surface. They might in some reverse sort of way be considered as the center of our universes as easily as its outside. More studies needed. Sorry about the site neglect this hobby dose not pay. http://dalet.9cy.com/ (And isn't 'The Big Bang' such an imaginitive load of rubbish??) I would like to hear what your opinions might be on this theory after you give it some thought. |
#10
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Jim Greenfield wrote:
So will a few mouthfulls of your 'raisin bread' help my ignorance? One attribute of idiots like yourself is a grossly overinflated sense of their own mental abilities. The painful truth is that you have made a laughable newbie error, and are persisting in holding onto this misconception in the face of correction. You now have two choices. You can admit you ****ed up and go learn what the BB theory actually says. Or, you could subordinate intellect (whatever you have in that department) to ego and stroll down the road to crankhood. Which will it be? Paul |
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