Where are the Rules of the Universe Stored?

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A particle traveling through space will (at least according to Newton's first law) continue at the same velocity etc. etc.

My question is this: how does this particle "know" that this is how it must behave and that it is behaving correctly? Either the rules of the universe are contained within the particle (unlikely) or they are imposed upon it by the fabric of the universe (more likely).

If the latter, then how can a "straight path" or constant "speed" be discerned/defined/imposed at the quantum field level?
 
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Welcome to PF.

I'm moving this thread from Quantum Physics to Philosophy of Science, because it fits better there.

The short (and unsatisfying) answer is that physics doesn't actually seek to answer questions about "why" particles do what they do -- we're content to develop mathematical models that can predict what particles will do in experiments, and that's about it. We may well never be able to answer questions about "why" particles do what they do (how would you distinguish the correct answer, after all, from all of the incorrect ones?).

- Warren
 
I keep them in a safe in my office.
 
Ya know, most of the questions in here get on my nerves, but I really like this one. Sorry, I don't have an opinion/answer for you, but I'll be interested in hearing what others say...
 
Hi Warren.

I'm not sure this is necessarily a deeply philosophical question. I think it goes to the heart of the QF dilemma. Whilst it is an interesting mathematical exercise to calculate QF effects it seems odd to me to do so without wondering why or how ordered behaviour can occur at the particle level. Does it suggest that underlying the randomness of the QF there must be a finer, ordered structure to spacetime?

Graham
 
couldn't we just say, the universe is itself these rules.
 
Hi Whatta. Well that wouldn't solve the issue. If we accept that the ultimate condition of the universe is random energy fluctuations in a quantum field then it would be very difficult to understand how this could result in ordered particle behaviour/properties. Random energy fluctuations cannot, by definition, describe the rules by which, for example, a photon behaves.

Graham
 
from the multiverse perspective- the implications of an ensemble of all possible structures leads to the idea of Block Time http://en.wikipedia.org/wiki/Block_time

and so something along the lines of "Block Rules" would also obtain- if the ensemble contains all possible states it also contains all possible histories corresponding to any possible rule system-

so all possible rules are 'stored' in the ensemble and emerge to an observer probabilistically: the 'flow' of Time- the rules are a determination of the causal structure of that history
 
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grahamc said:
A particle traveling through space will (at least according to Newton's first law) continue at the same velocity etc. etc.

My question is this: how does this particle "know" that this is how it must behave and that it is behaving correctly? Either the rules of the universe are contained within the particle (unlikely) or they are imposed upon it by the fabric of the universe (more likely).

If the latter, then how can a "straight path" or constant "speed" be discerned/defined/imposed at the quantum field level?
There is no contradiction, if you average out "quantum zigzagging" you get something very close to classical mechanics. :smile:
 
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  • #10
grahamc said:
Random energy fluctuations cannot, by definition, describe the rules by which, for example, a photon behaves.
well that's why I am suggesting to consider these two items you called "energy fluctuations" and "the rules" as one single entity. After all, it is only our (human) analysis what splits it into separate items that are no longer self-sufficient.
 
  • #11
The question reminded me of bohms idea of 'implicate order'. This is from wikipedia:

Bohm argued: "... in sufficiently broad contexts such analytic descriptions cease to be adequate ... 'the law of the whole' will generally include the possibility of describing the 'loosening' of aspects from each other, so that they will be relatively autonomous in limited contexts ... however, any form of relative autonomy (and heteronomy) is ultimately limited by holonomy, so that in a broad enough context such forms are seen to be merely aspects, relevated in the holomovement, rather than disjoint and separately existent things in interaction".

...a total order is contained, in some implicit sense, in each region of space and time. Now, the word 'implicit' is based on the verb 'to implicate'. This means 'to fold inward' ... so we may be led to explore the notion that in some sense each region contains a total structure 'enfolded' within it".

http://en.wikipedia.org/wiki/Implicate_Order
 
  • #12
OK let's get back to a very simple idea. If the fundamental state of the universe is nothing more than random energy fluctuations in a quantum field then how probable would it be that these random fluctuations would produce, for example, countless billions of photons all of which have absolutely identical properties and behaviours?

Less probable still would be that it could produce the handful of elementary particles we know about - all of which have their own distinctive characteristics and behaviours. And every single one of these particles (produced in numbers so great that we can't even imagine it) all behave exactly the same.

Quite apart from anything else this would seem to contradict the law of entropy. But that is the least of it. What puzzles me more is how something that is infinitely improbable occurs with almost infinite frequency.
 
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  • #13
grahamc said:
OK let's get back to a very simple idea. If the fundamental state of the universe is nothing more than random energy fluctuations in a quantum field then ...
Well, what if not?
 
  • #14
Hi Watta - well that is what I'm getting at, and why I started this thread. I can think of at least one possible explanation.

But what I really wanted to know from physicists at the cutting edge is what is the latest thinking (apart from brane theory) about the fundamental nature of the universe. Is it still believed that nothing underlies the quantum field and that this is the ultimate and irreducible state of the universe? Any help on this one would be much appreciated.
 
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  • #15
hey grahamc are you familiar with writings of gwf hegel? they might just be another possible explanation. though I myself don't buy it :)
 
  • #16
OK - read that but I'm no further forward!
 
  • #17
in few words, he suggested that the true idea of universe is so complex that no finite human concept cannot explain it fully. which means that no physical theory will ever be sufficient to answer your question. that are bad news.

good news are that, per hegel, the whole world IS the idea mentioned above, so your question "where rules are stored" gets a nice answer (rules are, obviously, wired into this idea).

hegel's world is quite similar to virtual world in a matrix movie, but without any external "real" world - only matrix itself.
 
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  • #18
chroot said:
The short (and unsatisfying) answer is that physics doesn't actually seek to answer questions about "why" particles do what they do -- we're content to develop mathematical models that can predict what particles will do in experiments, and that's about it. We may well never be able to answer questions about "why" particles do what they do (how would you distinguish the correct answer, after all, from all of the incorrect ones?).

- Warren

I would suggest that we will NEVER KNOW why particles do what they do because there is no empirical test to ulitmately determine 'why'. What, when, where, how, sure. Why? Never. If the particles do not know why they do things, how can they tell us why? We can speculate, we can postulate, we can guess, we can believe, but we will never know.

(one caveat, please) Should we find that the particles do know 'why', perhaps, someday they may tell us-- remember, this is the philosophy department.
 
  • #19
sd01g said:
I would suggest that we will NEVER KNOW why particles do what they do because there is no empirical test to ulitmately determine 'why'. What, when, where, how, sure. Why? Never. If the particles do not know why they do things, how can they tell us why? We can speculate, we can postulate, we can guess, we can believe, but we will never know.

(one caveat, please) Should we find that the particles do know 'why', perhaps, someday they may tell us-- remember, this is the philosophy department.

OK, you may be right but I'd like to offer four propositions. If they seem sound then I'd like to suggest an experimentally testable hypothesis. I realize I may be setting myself up for a big fall - but here goes...


Proposition 1. An elementary particle is incapable of possessing knowledge or information about the universe. An elementary particle by definition comprises no constituent parts. Therefore it cannot take on any character or characteristic other than its elementary form. Therefore it cannot contain or possesses information because it has no means for encoding, storing or operating on that information. It cannot modify its behaviour or even detect its presence within the universe.

Proposition 2: The universe is incapable of transmitting rules or information to elementary particles. The universe cannot transfer information to an elementary particle for the reasons given in Proposition 1. Information about the universe (e.g force, proximity, quantum field conditions) would require the transfer of information from the universe to the particle. Since we have already reached the most elementary state there is no mechanism by which information could be encoded to convey the notion of external forces to the elementary particle.

Proposition 3. The universe cannot comprise objects which are independent of its medium. The concept of multi-dimensional space with objects contained within it is logically impossible. The universe is evidently governed by rules. The rules cannot be contained within particles or conveyed to particles therefore the “particles” although apparently distinct from the quantum field must in fact be nothing more than a local characteristic of it.

Proposition 4. The quantum field cannot be the fundamental level of the universe. Random energy fluctuations of the quantum field cannot consistently, frequently and reliably produce organised and persistent behaviour. I.E. random behaviour cannot consistently produce numerous instances of stable, highly characteristic, particle behaviour. Apparently random fluctuations at the quantum level must therefore be a product of an underlying order.

I'd appreciate any thoughts on the logic
 
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  • #20
grahamc said:
An elementary particle by definition comprises no constituent parts.
It's not like I like to repeat myself, but. "The part" is only our vision of things. Without us, there are no "parts" out there.

grahamc said:
The concept of multi-dimensional space with objects contained within it is logically impossible.
? Doesn't mere fact of existence of (any) concept suggests it is logicaly possible?
 
  • #21
whatta said:
It's not like I like to repeat myself, but. "The part" is only our vision of things. Without us, there are no "parts" out there.

Well, possibly. But surely if you accept that the universe is not homogenous then you must accept that some "parts" of it are different from others - whether we are here to perceive it or not. Long before humans existed particles were interacting with particles. Or am I misunderstanding your point?

whatta said:
? Doesn't mere fact of existence of (any) concept suggests it is logicaly possible.

No necessarily. Firstly let me reassure you: I'm not trying to propose some bizarre existensialist argument here. Ultimately I want to propose an experimentally testable hypothesis.

Borrowing heavily from string theory one could imagine a universe which is effectively a perfect solid, but in which vibrations (for want of a better concept) are free to travel through it virtually unimpeded. If the vibrations represent what we see as "matter" and the unvibrating areas represent what we see as "space" then it is possible to accept the four Propositions above and still enjoy the universe in which we exist.
 
  • #22
grahamc said:
Or am I misunderstanding your point?
Probably; I am saying that you can't cut an electron out of the whole universe without making it less than it really is. My point is also that a set of symbols in QT formulas do not exhaust the nature of particles.
 
  • #23
grahamc said:
A particle traveling through space will (at least according to Newton's first law) continue at the same velocity etc. etc.

My question is this: how does this particle "know" that this is how it must behave and that it is behaving correctly?

Let us ask the question in a different light: how do the sides of a triangle "know" they have to go to the vertices ?
 
  • #24
Whatta - OK thanks I assume the same applies for all the elementary particles.

Vanesch: not the same problem at all. The triangle is an abstact concept which doesn't physically interact with other triangles or the universe with a set of predictable and reproducible behaviours.

This thread really isn't as flippant as you might be implying. If elementary particles are an indivisible part, and product, of an apparently random quantum field then the least plausible explanation is to suggest that order can be produced from disorder.

I'm not trying to deny/revisit the old argument about causality. I'm simply saying that its is almost infinitely improbable that that a disordered state approaching perfect entropy can produce order with almost infinite frequency. In fact it is an almost prefect contradiction of terms.

Applying Occam's razor to this one, the simplest explanation would be that the apparently random fluctuations of the QF are obscuring an underlying order.
 
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  • #25
grahamc said:
The triangle is an abstact concept
yeah, just like "elementary particle" is. Now you're getting it.
 
  • #26
It seems reasonable to describe the universe as an "ocean" of energy fluctuations existing in a quantum field. It also seems reasonable (to me at least) that the behaviour of these fluctuations is 'guided' by the various scientific laws or rules. How else is it possible to arrive at the complex order that is undeniably a part of the physical universe? However, to ask where the laws are stored is obviously misleading in that the have no physical aspect. There existence transcends space-time and as such they are non-local (ie: they are everywhere and nowhere)
Perhaps(?) :bugeye:
 
  • #27
mosassam said:
...to ask where the laws are stored is obviously misleading in that the have no physical aspect. There existence transcends space-time and as such they are non-local (ie: they are everywhere and nowhere) Perhaps(?) :bugeye:

Hi Mosassam - thanks for the input. Asking where the rules are stored is, I think, important. I'm not sure their existence does transcend space-time. If there's no means of communicating between space-time and objects in the universe then both the objects and the rules must be encoded/defined in space time. Here's an analogy, the prime behaviour of a railway locomotive - "I must travel in this direction" - is governed (in a sense) by a rule encoded in the rail track.

My concern with quantum physics is that for too long people have accepted that the fundamental state of the universe is, as you nicely put it, an "ocean" of energy fluctuations existing in a quantum field. But I think this is a cop-out rather than an explanation and encourages physicists to concentrate on working out specific QM problems rather than asking the big question. Spacetime must have a much more tightly defined structure - otherwise there would be no rules. Here's another analogy:

Imagine a very large vertical board with an extensive matrix of nails tacked on to it and a glass cover placed over the nails. Imagine a whole load of marbles poured in at the top of this sandwich. The marbles will bounce off individual nails diverting right and left as they travel down the board. But travel down the board they surely will. Looking from afar you would see a swarm of marbles slowly moving from the top of the board to the bottom. However, if the glass cover was opaque except for a narrow slit (or perhaps a row of holes) on its surface all you would see is individual marbles appearing and dissappearing apparently randomly. You would have no knowledge of the precisely defined lattice underneath, no appreciation of the overall flow and no understanding at all of the rules governing the behaviour of the marbles.

I have enormous respect for those physicists who devote their careers to delving into the depths of quantum mechanics but I also think they might be susceptible to a little criticism on this point.
 
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  • #28
grahamc said:
If there's no means of communicating between space-time and objects in the universe then both the objects and the rules must be encoded/defined in space time.

In the 'ocean' analogy (not explanation) I wrote of, it seems to me that the separation between space-time and the objects therein, hinted at in your post, does not exist. Surely the Laws (ie: the set of all scientific laws known and unknown) apply to both equally. The Laws permeate every part of the universe, even though the visible universe occupies space-time, by which I mean - every part of the visible universe has a location. However, no part of the Laws occupy specific space-time and as such they transcend space-time.
At this moment in time I do not believe that the Laws are encoded in space-time, quite the reverse, it seems to me that the 4-dimensional continuum we refer to as the visible universe is encoded in the Laws.
One big problem - we can never measure or observe the Laws directly, we can only observe their results in the visible universe. So it may well be possible that everything I've just said is balls.
PS. Great thread by the way. :bugeye:
 
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  • #29
grahamc said:
Applying Occam's razor to this one, the simplest explanation would be that the apparently random fluctuations of the QF are obscuring an underlying order.

Surely the 'underlying order' refers to the Laws, and the randomness mentioned only appears that way in the visible (and quantum) universe. The Laws, as hinted at in my last post, must be non-local (ie: they act everywhere in the universe simultaneously) and so they can produce effects in our visible universe that defy the traditional concept of causality (which appear to us as Randomness, Uncertainty, Indeterminancy) whilst still being the same Laws that produce causality.
The Laws guide the universe and not vice versa.
Perhaps (?)
 
  • #30
mosassam said:
grahamc said:
Surely the 'underlying order' refers to the Laws, and the randomness mentioned only appears that way in the visible (and quantum) universe. The Laws, as hinted at in my last post, must be non-local (ie: they act everywhere in the universe simultaneously) and so they can produce effects in our visible universe that defy the traditional concept of causality (which appear to us as Randomness, Uncertainty, Indeterminancy) whilst still being the same Laws that produce causality.
The Laws guide the universe and not vice versa.
Perhaps (?)

Exactly! My only reason for talking about laws in the first place was to try to establish an a priori argument that the ultimate condition of the universe has to be ordered and not random. It's unlikely that the universe is operating according to a set of abstract laws stored in God's library. It is much more likely that the laws we divine are the observable product of unobservable structure.

I may have misunderstood the current state of QM but my understanding was that some argue that the ultimate state of the Universe is randomness and that this therefore denies causality.

I would argue that what we see as randomness at the quantum level is in fact only apparent randomness.

It may be possible to support this contention by experiment. For example, it is theoretically possible to explain the apparently random behaviour of surface water in a river rapid by understanding the nature or the river bed beneath it. Similarly it might also be possible to infer the ultimate structure of the Universe by examining apparent Quantum randomness under different conditions.
 
  • #31
grahamc said:
Proposition 4. The quantum field cannot be the fundamental level of the universe. Random energy fluctuations of the quantum field cannot consistently, frequently and reliably produce organised and persistent behaviour. I.E. random behaviour cannot consistently produce numerous instances of stable, highly characteristic, particle behaviour. Apparently random fluctuations at the quantum level must therefore be a product of an underlying order.

I'd appreciate any thoughts on the logic

Not much is really known about gravitons, but they are probably the underlying order which is postulated in your argument. Gravity exists before photons. It is the graviton field that attracts 'space dust' and compresses it to form stars. No gravity, no stars, no stars, very little if any photons. Once the stars burn out--no photons again--but gravity is still present, and forms black holes or starts the star formation all over again. An oversimplified account of star formation, but I hope you get the idea.
 
  • #32
grahamc said:
My only reason for talking about laws in the first place was to try to establish an a priori argument that the ultimate condition of the universe has to be ordered and not random
However, you have stated previously that this order is encoded in space-time itself and this may not be the case.
It is much more likely that the laws we divine are the observable product of unobservable structure.
The word 'structure' implies a physical aspect, 'underlying order' seems better.
I may have misunderstood the current state of QM but my understanding was that some argue that the ultimate state of the Universe is randomness and that this therefore denies causality.
There are so many models of reality at the moment, all useful in their own ways, but I'm not sure if any are proposing 'total randomness', as this would certainly fly in the face of the observed order in the visible universe. Uncertainty and Indeterminancy do certainly play roles in most models and have been experimentally demonstrated to exist in the non-local effects produced by something like Bell's Theorem. Non-local effects certainly defy causality without denying it. Causality exists (as one of the Laws) but it has been demonstrated on numerous occasions that there appear to be aspects of reality that transcend causality.

It may be possible to support this contention by experiment. For example, it is theoretically possible to explain the apparently random behaviour of surface water in a river rapid by understanding the nature or the river bed beneath it. Similarly it might also be possible to infer the ultimate structure of the Universe by examining apparent Quantum randomness under different conditions.
Quantum randomness may be explained in two ways (that I am aware of, there may well be more)
1) The Laws which guide and permeate the known universe are non-local, they cannot be found in any specific part of space-time but all through it. As such, they transcend causality as do some of the observed effects they have on the visible (and quantum) universe.
2) Uncertainty, Indeterminancy or randomness may actually be an innate part of certain Laws - they may have a genuine existence within Quantum laws and, as such, display what we percieve to be randomness in our known universe. This does not mean that all is random or that all is ordered.
Either way, randomness has been detected in our universe, but so has order.
We may infer the existence of the Laws but we may never measure the Laws directly. Any experiment we could possibly perform would be the same as trying to describe a ship by examining the wake it leaves in the water. There may be things we can infer about the ship but this will always be a minute fraction of the knowledge we could gain by examining the ship directly.

Everything I've just said could well be a lie or a gigantic mistake. :bugeye:
 
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  • #33
sd01g said:
Not much is really known about gravitons, but they are probably the underlying order which is postulated in your argument
Gravitons, photons, gravity, stars etc. all seem to be part of the known universe. As such, it makes sense that they all may be subject to or products of the underlying order (or Laws:- the set of all scientific laws, known and unknown) that govern, guide and, to a certain extent, create the known universe.
But then again ...:bugeye:
 
  • #34
mosassam said:
grahamc said:
However, you have stated previously that this order is encoded in space-time itself and this may not be the case.

The word 'structure' implies a physical aspect, 'underlying order' seems better.


OK this is a crucial point. If we accept that the universe doesn't have a library where rules are looked up and if we also accept that there is, in any case, no means of communicating rules within the universe then our human perception of "rules" must be a symptom (for want of a better word) of structure. "Underlying order" sort of implies rules which are distinct from structure. I would argue that the rules we see are the product of structure. The universe behaves like it does because it has to - and it has to because that is how it is structured.
 
  • #35
grahamc said:
If we accept that the universe doesn't have a library where rules are looked up
This would make sense.
and if we also accept that there is, in any case, no means of communicating rules within the universe
This I do not fully accept. It may be that the Laws/underlying order permeate every part of space-time, as such they do not need to communicate 'within' the universe.
I would argue that the rules we see are the product of structure.
I am positing that structure is a product of the Laws/underlying order.
 
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  • #36
HallsofIvy said:
I keep them in a safe in my office.

SSSHHHHHHHHHH! Don't tell everybody!
 
  • #37
PIT2 said:
The question reminded me of bohms idea of 'implicate order'. This is from wikipedia:

Perhaps the infolded implicate order are what we detect as 'particles'?
 
  • #39
whatta said:
in few words, he suggested that the true idea of universe is so complex that no finite human concept cannot explain it fully. which means that no physical theory will ever be sufficient to answer your question. that are bad news.

good news are that, per hegel, the whole world IS the idea mentioned above, so your question "where rules are stored" gets a nice answer (rules are, obviously, wired into this idea).

hegel's world is quite similar to virtual world in a matrix movie, but without any external "real" world - only matrix itself.

Just that Marx found that this whole idea (Absolute Idea) of Hegel has to be placed upside down. Marx and Engels were convinced that the world itself, as also consciousness, is dialectical in nature.

Physical theories are only approximate correct.
 
  • #40
Hegel's dialectic:

§ 958​

Now as regards the assertion that there is no contradiction, that it does not exist, this statement need not cause us any concern; an absolute determination of essence must be present in every experience, in everything actual, as in every notion. We made the same remark above in connection with the infinite, which is the contradiction as displayed in the sphere of being. But common experience itself enunciates it when it says that at least there is a host of contradictory things, contradictory arrangements, whose contradiction exists not merely in an external reflection but in themselves. Further, it is not to be taken merely as an abnormality which occurs only here and there, but is rather the negative as determined in the sphere of essence, the principle of all self-movement, which consists solely in an exhibition of it. External, sensuous movement itself is contradiction's immediate existence. Something moves, not because at one moment it is here and at another there, but because at one and the same moment it is here and not here, because in this 'here', it at once is and is not. The ancient dialecticians must be granted the contradictions that they pointed out in motion; but it does not follow that therefore there is no motion, but on the contrary, that motion is existent contradiction itself.
(...)​

http://www.marxists.org/reference/archive/hegel/works/hl/hl431.htm
 
  • #41
heusdens, you probably picked wrong place to begin with. imho, this is better quote:

Hegel in Science of Logic §807-809 said:
Since knowing has for its goal knowledge of the true,.. it does not stop at the immediate and its determinations, but penetrates it on the supposition that at the back of this being there is something else, something other than being itself, that this background constitutes the truth of being. This knowledge... has a preliminary path to tread, that of going beyond being or rather of penetrating into it... When this movement is pictured as the path of knowing, then this beginning with being, and the development... reaching essence as a mediated result, appears to be an activity of knowing external to being, and irrelevant to being's own nature. But this path is the movement of being itself.

ps:
Just that Marx found that this whole idea (Absolute Idea) of Hegel has to be placed upside down.
Just that Marx never actually bothered to explain how exactly he's going to do that. If you know otherwise, leave a link on this thread.
 
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  • #42
heusdens said:
Perhaps the infolded implicate order are what we detect as 'particles'
?

"Particles" constitute Explicate Order. Explicate Order would appear to be all that can be observed in the observable universe (including particles). Bohm posits that Explicate Order as a manifestation of Implicate Order. Everything in the universe can be seen as a manifestation of Implicate Order.
 
  • #43
A fitting quote :
" How dare we speak of the laws of chance? Is not chance the antithesis of all law? "
Bertrand Russell
 
  • #44
grahamc said:
Proposition 1. An elementary particle is incapable of possessing knowledge or information about the universe. An elementary particle by definition comprises no constituent parts. Therefore it cannot take on any character or characteristic other than its elementary form. Therefore it cannot contain or possesses information because it has no means for encoding, storing or operating on that information. It cannot modify its behaviour or even detect its presence within the universe.

I think proposition 1 is flawed because if, as you say, "[a particle] cannot take on any character or characteristic other than its elementary form." Then it would be impossible for them to move from their point of creation.

If there is no means to transfer "a characer" (energy) to a particle then there is no mechanism by which to produce an unbalanced force on that particle. Without an unbalanced force, there is no potential for motion. Energy would have no effect on them.

Proposition 4. The quantum field cannot be the fundamental level of the universe. Random energy fluctuations of the quantum field cannot consistently, frequently and reliably produce organised and persistent behaviour. I.E. random behaviour cannot consistently produce numerous instances of stable, highly characteristic, particle behaviour. Apparently random fluctuations at the quantum level must therefore be a product of an underlying order.

I think the main problem here is the base assumption that classes of particles are all the same. Particle classifications seek to discover how things are alike but in the process of defining their sameness, we lose sight of their differences.

For example: How exactly does an electron "absorb" a photon? If you explain this absorption as a superposition of the photon state and the electron state, the electron isn't the same at all. It's transformed from an electron into an electron/photon hybrid.

It's sort of like the difference between procedural and object oriented programming. Current physics models are all procedural in that there are particles (data) and there are forces (functions) which act upon them.

If particles are thought of in an object oriented way then they become patterns combining action and state. As a particle goes about its business, it may form many different hybrid particles but the particle pattern remains constant. An electron/photon superposition is an undifferentiated pool of energy but when a trigger threshold is reached for the electron and photon to part ways, the electron pattern "knows" how to extract just the right amount of energy from the pool to create an electron and how much to spit out in the form of a photon.

So in answer to the OP's original question, it may be that the rules of the universe are stored in "particle objects" and that the procedural model of particles and forces obscures what particles and forces are "under the hood."
 
  • #45
The common -I-, evolved and unevolved is all the same.
 
  • #46
grahamc said:
My question is this: how does this particle "know" that this is how it must behave and that it is behaving correctly? Either the rules of the universe are contained within the particle (unlikely) or they are imposed upon it by the fabric of the universe (more likely).
It seems to me that string theory posits that strings are the source of all the rules that run the universe. All properties of the universe are emergent from the properties of the strings and their tendency to combine and split.
 

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