Will humans ever really understand why the universe exists?

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In summary, the conversation discusses the limitations of human understanding in regards to the universe and its existence. Some believe that humans will eventually discover how the universe works, but the concept of a "why" is seen as a human creation and does not have to exist outside of ourselves. The conversation also touches on the desire for a purpose or meaning in the universe and how this search is often driven by religious beliefs. Ultimately, it is suggested that there may never be a definitive answer to the question of why the universe exists, as human knowledge is constantly evolving and limited.
  • #106
in reply to robertm 'why' page 1 btw
 
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  • #107
inspireme said:
you talk about humans as if we are tourists within the universe separate from atoms ...looking in on a seperate,yet we are of atom...

Yes, I objectify humans - I am an intelligent but external observer. Its me that I have separated from the Universe - not humans. And that aspect of a separate 'me' is my von neumann machine-like brain. I assume my brain is processing in an abstract way - its using mathematics, logic - but is stuck with 'data'.

I don't view 'atoms and energy' as the Universe, rather its the information that is behind it all.
I have completed my paper on this now.
 
  • #108
then I am sorry but i think your paper is flawed
 
  • #109
ever so slightly to deviate but... one train of thought I've been dabbleing with ...is that the universe has purpose and meaning...but we are not part of that purpose...just waste within it...a by-product of the intent...i think atheism and religion are both crumbleing around us ,,,,new fresh possibilities have sprung up...they are just visible and their meanings are beginning to form...is something greater than both those exstremes ?
 
  • #110
I've just seen a really great video extract of an interview with Richard Feynman, which explains perfectly why I find questions like the one posted for this thread uninteresting.

It's not that the answer would be uninteresting, but there's no useful way to answer it. Any answer is a guess or presumption or belief; which is okay, but I'd much rather ask questions where there's a way to really make some progress towards answers. But Feynman says it better, of course!

https://www.youtube.com/watch?v=zeCHiUe1et0

This video starts out pretty much directly addressing the question of this thread!
 
  • #111
wonderful but at 2:14 and 28 seconds what was that in the bk-ground...fllew up from behind the mountain...hovered for a moment then shot off south at tremendous speed ?...ha..jk..point taken though..with enuff points maybe we can burst this bubble
 
  • #112
The universe does not need a why.
"Why" is a human invention.
 
  • #113
humans are the universe and so is 'why'
 
  • #114
Will humans ever really understand why consciousness exists?
 
  • #115
WaveJumper said:
Will humans ever really understand why consciousness exists?
if consciousness is a by-product of the universe ..waste to some as yet unfathomable creative endeavor then answering that may be humans only chance at eternity
 
  • #116
im currently righting a paper on my theories entitled 'Escaping gods Loving arms' that explores the idea futher...parts of it where wrote while i was completeley off my tits on a combination of alcohol and extasy...the latter half also drifts a bit ...but there is sufficient meat in there for me to publish it i think
 
  • #117
a previous paper of mine entitled 'Are drug induced spiritual experiences valid ?' is available now to d/l free as a text document or in audio format
 
  • #118
there is no "why?"... no justification, nothing.. infinity can be applied inward as it is outward.. on that note we hardly exist in the first place. If we do have a role or purpose, it's only relevant to our own misconceived view of existence.. and in the end, even the soul decays... sorry.

-pete
 
  • #119
http://countiblis.blogspot.com/2005/11/universe-doesnt-really-exist.html" , so there is nothing to explain.
 
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  • #120
After reading all this I still see no reason for us needing a 'why'. Does there have to be a reason the universe is here? The 'how' questions I believe will be answered (or at least sound theories put in place in time), but i just don't understand the need for a 'why'. It is purely a humanity based question which we have created. By asking why the universe is here you imply there is a reason for it, as if there is a creator (this is where religion jumps in). You end up in a continuous bout of creator of the creator of the creator...

Is there no reason it couldn't just have happened by chance?
 
  • #121
Count Iblis said:
http://countiblis.blogspot.com/2005/11/universe-doesnt-really-exist.html" , so there is nothing to explain.


If a mathematical, informational or computer-simulated universe exists, there is still a lot to be explained.
 
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  • #122
jarednjames said:
After reading all this I still see no reason for us needing a 'why'. Does there have to be a reason the universe is here? The 'how' questions I believe will be answered (or at least sound theories put in place in time), but i just don't understand the need for a 'why'. It is purely a humanity based question which we have created. By asking why the universe is here you imply there is a reason for it, as if there is a creator (this is where religion jumps in). You end up in a continuous bout of creator of the creator of the creator...

Is there no reason it couldn't just have happened by chance?



Why would anyone propose that at some point answers should stop flowing in? If 99.99999% of all questions you ever had can be answered, what reason dictates that the other 0.000000001% should not? The universe was born in a state of infinitely low entropy, how does that not deserve a meaningful explanation?
 
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  • #123
I don't think it's any more possible for us to understand why the universe exists than it would be for bacteria to understand why the petri dish exists. The fact of the matter is that our perception is so limited by so many different things that what's "really" there will never be known to anyone species.

Animals without eyes can't comprehend sight, but we can... I don't see why there wouldn't be billions of different things happening that we're missing out on and always will.
 
  • #124
tchitt said:
I don't think it's any more possible for us to understand why the universe exists than it would be for bacteria to understand why the petri dish exists. The fact of the matter is that our perception is so limited by so many different things that what's "really" there will never be known to anyone species.

Animals without eyes can't comprehend sight, but we can... I don't see why there wouldn't be billions of different things happening that we're missing out on and always will.

True, but as opposed to bacteria and animal life, We are developing and progressing. This is of fundamental importance, as our knowlegde and the means to explore reality are growing in time, thus giving us almost endless possibilities. That we don't know something in 2009 is not a guarantee that it will remain unknown in the near or far future. Of course it doesn't necessarily mean that all questions will have answers, but at least it hints in that direction.

I guess it all boils down to the question - is there a fundamental limit to what we can comprehend in the universe(now or in 3000 years)?

Would this guy have imagined that we

http://img15.imageshack.us/img15/9905/180pxhomohabilis.jpg



would one day know about this?

http://img34.imageshack.us/img34/8043/cmbtimeline.jpg



If i could get into the mind of a Homo Habilis, he'd probably say that there is no reason Why there is rain, why there is snow, etc. etc.
 
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  • #125
WaveJumper said:
Why would anyone propose that at some point answers should stop flowing in? If 99.99999% of all questions you ever had can be answered, what reason dictates that the other 0.000000001% should not? The universe was born in a state of infinitely low entropy, how does that not deserve a meaningful explanation?

I don't know what that has to do with what I just said. Did I say the answers would stop flowing? Did I claim they would? No.

All I was trying to say was, is there a reason people feel there should be a 'why'? Why should there be a reason for the universe being here? Can't it just be down to sheer luck and there just be the 'how it is here'. As I said before, 'why' implies a purpose or a creator or something along those lines. If we do eventually understand as much as there is to know, then yes, I have no doubt that research will swing round to looking if there is a 'why'. I just don't understand why humans require a 'why' all the time.
 
  • #126
WaveJumper said:
True, but as opposed to bacteria and animal life, We are developing and progressing. This is of fundamental importance, as our knowlegde and the means to explore reality are growing in time, thus giving us almost endless possibilities. That we don't know something in 2009 is not a guarantee that it will remain unknown in the near or far future. Of course it doesn't necessarily mean that all questions will have answers, but at least it hints in that direction.

I guess it all boils down to the question - is there a fundamental limit to what we can comprehend in the universe(now or in 3000 years)?

Would this guy have imagined that we

http://img15.imageshack.us/img15/9905/180pxhomohabilis.jpg



would one day know about this?

http://img34.imageshack.us/img34/8043/cmbtimeline.jpg



If i could get into the mind of a Homo Habilis, he'd probably say that there is no reason Why there is rain, why there is snow, etc. etc.


he'd probably kill you rip your apart... and he wouldn't think anything of it.
 
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  • #127
I don't see why it would be true that asking 'why' implies a purpose.

See what I did there? Lemme rephrase:

I don't see a reason to believe it would be true that asking 'why' implies a purpose.

Those two sentences mean the same thing. Asking why is simply asking for the cause. In logic, the antecedent to a consequent.

Even in psychology, the 'why' question is being treated this way. Take the following exchange:

'why did you do that?'
'because i wanted to!'

In the behavioralist (BF Skinner) school, that answer isn't treated as valid - there's a reason why the behavior was expressed, and a reason why the person 'wanted to'. That doesn't make the question 'why did you do that?' any less valid.
 
  • #128
Anticitizen said:
I don't see why it would be true that asking 'why' implies a purpose.

See what I did there? Lemme rephrase:

I don't see a reason to believe it would be true that asking 'why' implies a purpose.

Those two sentences mean the same thing. Asking why is simply asking for the cause. In logic, the antecedent to a consequent.

Even in psychology, the 'why' question is being treated this way. Take the following exchange:

'why did you do that?'
'because i wanted to!'

In the behavioralist (BF Skinner) school, that answer isn't treated as valid - there's a reason why the behavior was expressed, and a reason why the person 'wanted to'. That doesn't make the question 'why did you do that?' any less valid.

The why can be answered by an explanation of the succession of events leading up to the event in question. You're right to say that "why" does not necessarily beg an explanation of "purpose". But asks only for the explanation of the causative events that lead up to the event(s) in question.

Asking about the "purpose" of an event is usually executed by asking what the "purpose of an event" could be (which will always elicit a relatively, subjective answer).

Asking why an event takes place is like asking how it happens with an emphasis on learning the details of its cause(s). When you ask "what" an event is, the how and the why of what made the event take place are not far behind.
 
  • #129
WaveJumper said:
If a mathematical, informational or computer-simulated universe exists, there is still a lot to be explained.

Yes, but if all that exists is really nothing more than abstract math, then what needs to be explained is why we considered as algorithms find ourselves embedded in a universe described by the known laws of physics. And since there is nothing more than math, the reason for that can only come from abstract math.
 
  • #130
A 'purpose' is derived from intelligence isn't it? We use our intelligence to think up purposes etc. But. 'intelligence' is nothing more than a logic based process in a von-neuman-like machine. We are intelligent - its a type of intelligence that wants to make things, and to survive. But, there are infinite types of intelligence just as there are infinite number of computer programs. If a type of intelligence did not want to survive, then I suppose it would not last long.
There's is nothing particularly 'special' or 'magical' about it. Mathematics and logic implemented in information can be anything within the bounds of what these tools can do.
 
  • #131
Count Iblis said:
Yes, but if all that exists is really nothing more than abstract math, then what needs to be explained is why we considered as algorithms find ourselves embedded in a universe described by the known laws of physics. And since there is nothing more than math, the reason for that can only come from abstract math.




It's hard to resist the only possible conclusion from Planck scale physics, that space and time are not fundamental, but derivative approximations "to more fundamental concepts that still await our discovery" as Brian Greene states in The Elegant Universe. Our Planck scale theories and predictions do not point to a fundamentally existing physical Universe(as we perceive it). That's why i don't find these mind-bending ideas of mathematical/informational universe out of the question. In fact, i'd venture to say, that whoever scientist has been engaged in probing the Planck scale limit has forever been wondering about the 3D "universe" as we perceive it. I however, don't think that the software can be able to describe the computer running it, so wherever it is information may be flowing in from, given our 3D limitations, IMO the source of this information will forever be buried for 3D bound creatures like us.
Roger Penrose in his twistor theory has suggested that space-time is built up from more primitive mathematical entities called twistors, and that ultimately the spacetime concept may possibly be eliminated from the basis of physical theory altogether.

BTW, a mathematical universe that's supposed to be a model of our reality should be bound to cause-effect logic and thus presuppose pre-programming of mathematical laws and fundamental constants(at least that's what feeble human logic dictates).
 
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  • #132
The question of 'why' anything exists implies purposed creation, reason, and logic in the subject of the why. This tends to fly in the face of science but walks right through the door of the church. Religion aside, there are certain things that I believe we will never understand, nor develop the capacity or technology to understand. Therein lies faith.
 
  • #133
getitright said:
The question of 'why' anything exists implies purposed creation, reason, and logic in the subject of the why. This tends to fly in the face of science but walks right through the door of the church. Religion aside, there are certain things that I believe we will never understand, nor develop the capacity or technology to understand. Therein lies faith.


There is more faith in the interpretation of science and its assumptions than you can imagine. Generally speaking - the more we know, the more we know that there is much more to know. Science does not in any way imply if the universe was created or not. It's just an atheist assumption to suit a preconceived agenda. I find this approach pure Propaganda to brain-wash people into believing what atheists believe in.
 
  • #134
WaveJumper said:
It's hard to resist the only possible conclusion from Planck scale physics, that space and time are not fundamental, but derivative approximations "to more fundamental concepts that still await our discovery" as Brian Greene states in The Elegant Universe. Our Planck scale theories and predictions do not point to a fundamentally existing physical Universe(as we perceive it). That's why i don't find these mind-bending ideas of mathematical/informational universe out of the question. In fact, i'd venture to say, that whoever scientist has been engaged in probing the Planck scale limit has forever been wondering about the 3D "universe" as we perceive it. I however, don't think that the software can be able to describe the computer running it, so wherever it is information may be flowing in from, given our 3D limitations, IMO the source of this information will forever be buried for 3D bound creatures like us.
Roger Penrose in his twistor theory has suggested that space-time is built up from more primitive mathematical entities called twistors, and that ultimately the spacetime concept may possibly be eliminated from the basis of physical theory altogether.

BTW, a mathematical universe that's supposed to be a model of our reality should be bound to cause-effect logic and thus presuppose pre-programming of mathematical laws and fundamental constants(at least that's what feeble human logic dictates).

Yes, yes. yes - you've got it., I think.
I have written an independent article with more meat
and mechanisms in it. The plank scale and renormalisation at that size is included -
i.e. capping lengths at around the plank length (in my view too many bits would
be needed to specify space-time in this region, so it doesn't bother)
http://BestManEver.wordpress.com for this viewpoint.
 
  • #135
I don't understand what you are trying to say.
WaveJumper said:
There is more faith in the interpretation of science and its assumptions than you can imagine. Generally speaking - the more we know, the more we know that there is much more to know.
While both statements are arguably true, what point are you making in linking them?
WaveJumper said:
Science does not in any way imply if the universe was created or not. It's just an atheist assumption to suit a preconceived agenda. I find this approach pure Propaganda to brain-wash people into believing what atheists believe in.
Again, what point are you making? Don't all faiths have a beginning-of-the-universe mythos? Why do you single out atheism?
 
  • #136
DaveC426913 said:
Again, what point are you making? Don't all faiths have a beginning-of-the-universe mythos? Why do you single out atheism?

The beginning of the Universe becomes a different problem if we think of information
actually creating space-time and everything in it. The mathematics and logic that
it uses to create space-time can exist outside space time. Information has no mass
and needs no 3D space to exist. (use this to simply predict the further reduction in size of
memory chips, as a side bar discussion)

So the beginning of time? Time is only necessary to enable movement of objects in a 3D space.
Relativity - an unfortunate mathematical consequence of cause and effect in 3D space making
time algorithms (Lorenz covariance etc) needed.

-Time is a design feature of 3D space produced by mathematics, logic and information, it
has to be there or objects could not move around.

Who or what did it? Well, intelligence (which is in logic and mathematics, and we have it too)

Does intelligence need a person? No, it lives very happily in information.
 
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  • #137
WaveJumper said:
There is more faith in the interpretation of science and its assumptions than you can imagine. Generally speaking - the more we know, the more we know that there is much more to know.



DaveC426913 said:
I don't understand what you are trying to say.

While both statements are arguably true, what point are you making in linking them?


I am against pushing the atheist agenda(as Truth) that somehow science implies that there is no Why(or cause/reason) for the existence of the universe. Moreover, science doesn't have a collection of Truths on which we can base single possible logical deductions about the beginning and existence of the universe and conclude that "Why" is a human invented concept. Why are some people doubting certain human invented concepts? What is not a human invented concept? The reality of reality? Time? Matter? Is there a single thing in this Universe that can with 100% certainty be said to exist apart from our human concepts in the way we perceive it?. If we trust the assumption that we have free will, that there is an outside physical world, that randomness exists, that human logic is a tool that is correctly describing reality/what exists, etc. what is it that makes some people doubt the human concept of Why(which is the same as reason and cause when applied to the beginning of the universe)?



Again, what point are you making? Don't all faiths have a beginning-of-the-universe mythos? Why do you single out atheism?

Because very often one can see atheist beliefs being announced as if they were truths. "There is no why, why is a human made concept" is just one of many. One cannot logically conclude from what we know from fields of science that the universe sprang into existence with all of its right parameters without a cause. And while one can choose to believe this, it is by far not the only available explanation of reality, nor is it the most convincing one. Such a conclusion is an assumption to suit pre-conceived beliefs. While i am not against people's beliefs, i find it arrogant when people talk definitively about the origins of the universe and reality from a particular faith-based point of view. I'd be equally opposed to someone pushing a religious agenda as the Truth(i.e. someone claiming - the Why is because god said "I am what i am" interpreted to mean in whatever way fanatics twist the scripture)
 
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  • #138
WaveJumper said:
I am against pushing the atheist agenda(as Truth) that somehow science implies that there is no Why(or cause/reason) for the existence of the universe. Moreover, science doesn't have a collection of Truths on which we can base single possible logical deductions about the beginning and existence of the universe and conclude that "Why" is a human invented concept. Why are some people doubting certain human invented concepts? What is not a human invented concept? The reality of reality? Time? Matter? Is there a single thing in this Universe that can with 100% certainty be said to exist apart from our human concepts in the way we perceive it?. If we trust the assumption that we have free will, that there is an outside physical world, that randomness exists, that human logic is a tool that is correctly describing reality/what exists, etc. what is it that makes some people doubt the human concept of Why(which is the same as reason and cause when applied to the beginning of the universe)?





Because very often one can see atheist beliefs being announced as if they were truths. "There is no why, why is a human made concept" is just one of many. One cannot logically conclude from what we know from fields of science that the universe sprang into existence with all of its right parameters without a cause. And while one can choose to believe this, it is by far not the only available explanation of reality, nor is it the most convincing one. Such a conclusion is an assumption to suit pre-conceived beliefs. While i am not against people's beliefs, i find it arrogant when people talk definitively about the origins of the universe and reality from a particular faith-based point of view. I'd be equally opposed to someone pushing a religious agenda as the Truth(i.e. someone claiming - the Why is because god said "I am what i am" interpreted to mean in whatever way fanatics twist the scripture)

OK, so people believe what they believe. When they talk about it, their stance is, by default, that their belief is true. I'm not really sure what more you're saying than that you object to this. Would you have everyone start their beliefs with "This is only my personal belief but..."? That goes without saying.
 
  • #139
WaveJumper said:
Science does not in any way imply if the universe was created or not. It's just an atheist assumption to suit a preconceived agenda. I find this approach pure Propaganda to brain-wash people into believing what atheists believe in.

Fine, I guess I'll be the atheist to call BS since no one else will...No respectable atheist believes the universe was created or believes the opposite. We use that thing called 'reasoning ability' and say we don't know, and usually http://www.talkorigins.org/faqs/astronomy/bigbang.html" . I pretty much have that link memorized because so many Christian apologists like whipping out the tiresome Kalam cosmological argument that relies on the premise that the universe began to exist. Just thought I'd clear that up.

Why is this thread still alive 9 pages later? The OP has a simple question with a simple answer: no. How many children does the number 5 have? What color is Newton's second law? How long is a square circle? Why does the universe exist? They're all meaningless questions. Just because a question looks syntactically proper doesn't keep it from being a stupid question.
 
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  • #140
WaveJumper said:
that somehow science implies that there is no Why(or cause/reason) for the existence of the universe. Moreover, science doesn't have a collection of Truths on which we can base single possible logical deductions about the beginning and existence of the universe and conclude that "Why" is a human invented concept. Why are some people doubting certain human invented concepts? What is not a human invented concept? The reality of reality? Time? Matter? Is there a single thing in this Universe that can with 100% certainty be said to exist apart from our human concepts in the way we perceive it?. If we trust the assumption that we have free will, that there is an outside physical world, that randomness exists, that human logic is a tool that is correctly describing reality/what exists, etc. what is it that makes some people doubt the human concept of Why(which is the same as reason and cause when applied to the beginning of the universe)?





Because very often one can see atheist beliefs being announced as if they were truths. "There is no why, why is a human made concept" is just one of many. One cannot logically conclude from what we know from fields of science that the universe sprang into existence with all of its right parameters without a cause. And while one can choose to believe this, it is by far not the only available explanation of reality, nor is it the most convincing one. Such a conclusion is an assumption to suit pre-conceived beliefs. While i am not against people's beliefs, i find it arrogant when people talk definitively about the origins of the universe and reality from a particular faith-based point of view. I'd be equally opposed to someone pushing a religious agenda as the Truth(i.e. someone claiming - the Why is because god said "I am what i am" interpreted to mean in whatever way fanatics twist the scripture)

I find it arrogant when people suggest that they know the mind, or have some special secrete knowledge of the supposed all powerful creater of the universe. No competent man of science claims to know even if origin is the right word to use to describe what we have observed regarding the big bang event.

The whole point of language is so that we are able to map our concepts onto events outside our brains, or maybe vice versa. Just because our perception and imagination is limited by the way we process information does not mean that we can not discuss seemingly strange phenomenon with some degree of certainty as to their existence.

Our current understanding of the evolution of life on earth, including us and our brains, immediately relegates emotion and abstraction to an arbitrary process in the three pound mass of jelly of a particular primate species. 'Meaning' is a human concept which losses all importance outside of the reference frame of the one 'doing the meaning'. Which is exactly why so many of us can feel and mean so many different and conflicting things, and that those feelings of emotion have no effect on the outcome of any physical effect outside of human affairs.

I'm not really sure who it is that you are up in arms against... Are there scientists who are claiming knowledge they do not yet have? Are popular figures in the recent cultural movement speaking out against supernatural beliefs claiming a complete and/or coherent view of the development of the universe? Or is it lay-men, who happen to be atheists, that are shouting a distorted and confusing view of science?

Specifically, I would like to know who it is that makes this claim:
One cannot logically conclude from what we know from fields of science that the universe sprang into existence with all of its right parameters without a cause.

By the way, atheism is simply the absence of belief in a supernatural entity for which there is no evidence. This has nothing to do with what you may feel about the 'meaning' of your life or the universe; by all means you can clearly feel that it 'means' whatever you like.
 
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