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The nature of time

 
 
dalehileman
 
  1  
Reply Wed 16 May, 2012 01:33 pm
@north,
Quote:
but this slowing is NOT based on time but by the object that is slowing down
….leaving me in a quandary. I wonder whether relativity if not semantics might figure into the discussion, that if we’re in relative motion your clock is slowing to me but not to you and vice-versa
north
 
  1  
Reply Thu 17 May, 2012 02:29 pm
@dalehileman,
dalehileman wrote:

Quote:
but this slowing is NOT based on time but by the object that is slowing down
….leaving me in a quandary. I wonder whether relativity if not semantics might figure into the discussion, that if we’re in relative motion your clock is slowing to me but not to you and vice-versa


speed

relativity is about perspective

look to the rest of the Universe , what we experience means nothing , inotherwords our experience doesn't change how , what the Universe does at all
dalehileman
 
  1  
Reply Sat 19 May, 2012 09:47 am
@north,
But in an infinite Universe forever, if anything that can happen, will, then it’s perfectly reasonable to assume that at some past time so long ago there’s no way to express a number, that humanoids might have had something to do with the way it is now

…Just sayin’ as the Devil’s Advocate
JLNobody
 
  1  
Reply Sat 19 May, 2012 02:33 pm
@dalehileman,
As I see it--and this is only an untestable metaphysical speculation--the universe is neither finite nor infinite. Both concepts are human fabrications that cannot with confidence be taken seriously. Whatever the universe is, if anything, its description may be no more than an unattainable ideal.
north
 
  1  
Reply Sat 19 May, 2012 03:30 pm
@JLNobody,
JLNobody wrote:

As I see it--and this is only an untestable metaphysical speculation--the universe is neither finite nor infinite. Both concepts are human fabrications that cannot with confidence be taken seriously. Whatever the universe is, if anything, its description may be no more than an unattainable ideal.


I disagree

energy and matter are NOT a Human fabrication

if both are Human fabrication then some-one has to explain how this came about and therefore why ologies are a necessary investigation into the Nature of Nature

and further , since if one fabricates something then one has to understand fundamentally how , we brought these into manifestation

inotherwords , infinity is not a fabrication of Human thought but the understanding that energy and matter cannot be otherwise but infinite

to continue , if the Universe is finite and therefore as well , energy and matter , then that would mean that nothing begets something

because at some point energy and matter become completely extinct , completely and absolutely , they both no longer exist , then nothing comes in

and since nothing is the absolute opposite to something means that nothing has none of the qualties of something

space, depth , breadth , movement , and any physical manifestation of an object

nothing therefore will never become anything other than what it is , it will never evolve , into energy and matter

dalehileman
 
  1  
Reply Sat 19 May, 2012 04:03 pm
@JLNobody,
Quote:
As I see it--and this is only an untestable metaphysical speculation--the universe is neither finite nor infinite.
There might be a third state but for now I supposewe have to work with what we’ve got
0 Replies
 
dalehileman
 
  1  
Reply Sat 19 May, 2012 04:07 pm
@north,
Quote:
energy and matter are NOT a Human fabrication
I think what JL was talking about, is finity and infinity, human fabrication only as they constitute concepts

Whatever that means

Quote:
inotherwords , infinity is not a fabrication of Human thought but the understanding that energy and matter cannot be otherwise but infinite
Did you mean “understanding” or “supposition”

Quote:
if the Universe is finite and therefore as well , energy and matter , then that would mean that nothing begets something
I don’t see why not. In the first place there’s a perfectly serious theory (not mine) that matter and energy do spring out of nothing, and second I see no reason why on the other hand their existence in a finite Universe can’t go on forever. In fact, that very scenario avoids all sorts of paradox

Quote:
because at some point energy and matter become completely extinct , completely and absolutely , they both no longer exist , then nothing comes in
North you might have to elaborate on that as it leaves the Average Clod (me) staggering around in circles shaking his head
m

Quote:
nothing therefore will never become anything other than what it is , it will never evolve , into energy and matter
As I said, it isn’t my theory. However to to avoid various contradiction I propose that matter, energy, etc exist forever in sequential Big-Bang—Big-Crunches, given maybe an instant of “nothingness” separating therm. Again however, to skirt the paradox, its duration might be zero

“Might,” I said, remember, Satan’s representative
0 Replies
 
north
 
  1  
Reply Sat 19 May, 2012 05:00 pm

Quote:
if the Universe is finite and therefore as well , energy and matter , then that would mean that nothing begets something


Quote:
I don’t see why not. In the first place there’s a perfectly serious theory (not mine) that matter and energy do spring out of nothing, and second I see no reason why on the other hand their existence in a finite Universe can’t go on forever. In fact, that very scenario avoids all sorts of paradox


they don't relise that for nothing to come from nothing means that there was something there in the first place
north
 
  1  
Reply Sat 19 May, 2012 05:04 pm

Quote:
because at some point energy and matter become completely extinct , completely and absolutely , they both no longer exist , then nothing comes in


Quote:
North you might have to elaborate on that as it leaves the Average Clod (me) staggering around in circles shaking his head


take in the WHOLE context of my post

not just what you pick out and then focus on
0 Replies
 
north
 
  1  
Reply Sat 19 May, 2012 05:08 pm

Quote:
nothing therefore will never become anything other than what it is , it will never evolve , into energy and matter


Quote:
As I said, it isn’t my theory. However to to avoid various contradiction I propose that matter, energy, etc exist forever in sequential Big-Bang—Big-Crunches, given maybe an instant of “nothingness” separating therm. Again however, to skirt the paradox, its duration might be zero


yet the evidence so far is that the galaxies are moving further and further away from each other , so much for the crunch
JLNobody
 
  1  
Reply Sat 19 May, 2012 06:08 pm
@north,
If dogs could think--dogthought, of course--their problem might be whether or not the universe was "bow" or "wow".
0 Replies
 
dalehileman
 
  1  
Reply Sat 19 May, 2012 09:00 pm
@north,
Quote:
they don't relize that for nothing to come from nothing means that there was something there in the first place
No North , to the contrary, there was indeed nothing (not my assertions, remember, I’m only Mephistopheles’ lawyer). However to relieve your concern about its reality its duration was zero
0 Replies
 
dalehileman
 
  1  
Reply Sat 19 May, 2012 09:06 pm
@north,
Quote:
yet the evidence so far is that the galaxies are moving further and further away from each other , so much for the crunch
Of course, absolutely, but doesn’t the prospect leave you with an uncomfortable intuitive reaction
north
 
  1  
Reply Sun 20 May, 2012 02:26 pm
@dalehileman,
dalehileman wrote:

Quote:
yet the evidence so far is that the galaxies are moving further and further away from each other , so much for the crunch
Of course, absolutely, but doesn’t the prospect leave you with an uncomfortable intuitive reaction


no , why would it ?
dalehileman
 
  1  
Reply Sun 20 May, 2012 03:26 pm
@north,
Quote:
no , why would it ?
All of those particles and objects pushing absolute zero in an expanding Universe, mutually accelerating apart forever, very unsatisfying
north
 
  1  
Reply Sun 20 May, 2012 03:58 pm
@dalehileman,

dalehileman wrote:

Quote:
Quote:
yet the evidence so far is that the galaxies are moving further and further away from each other , so much for the crunchOf course, absolutely, but doesn’t the prospect leave you with an uncomfortable intuitive reaction




Quote:
no , why would it ?

Quote:
All of those particles and objects pushing absolute zero in an expanding Universe, mutually accelerating apart forever, very unsatisfying


what does this though have to do with the Nature of time ?
dalehileman
 
  1  
Reply Mon 21 May, 2012 10:19 am
@north,
Quote:
what does this though have to do with the Nature of time ?
Dunno North. You asked why I consider Expansion Forever as such a dreary outcome and I replied
north
 
  1  
Reply Tue 22 May, 2012 03:54 pm
@dalehileman,
dalehileman wrote:

Quote:
what does this though have to do with the Nature of time ?
Dunno North. You asked why I consider Expansion Forever as such a dreary outcome and I replied


nothing to do with time though
dalehileman
 
  0  
Reply Thu 24 May, 2012 10:30 am
@north,
Quote:
they don't relise that for nothing to come from nothing means that there was something there in the first place
I think North this was your remark from which all the discussion about Big Bangs etc arose, digression happens

You might elaborate however on "for nothing to come from nothing”. Possibly I might resurrect a meaning from previous posts but I’m just not smart enough and besides I might be wrong

In my own defense however when I suggested that the BB-BC’s might be separated by a moment of nothingness I meant not that nothing was coming from nothing but that something was, which eventually returns to nothing

Thus because its duration is zero whether it could properly be called “nothing” is merely a semantic issue so whether one such arose from the earlier one is also semantic
0 Replies
 
 

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