Russell's Paradox: The Achille's Heel of Solipsism?

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The discussion revolves around the philosophical implications of solipsism and its potential conflict with Russell's paradox. The original poster questions whether solipsism, which posits that only one's mind is certain to exist, can withstand logical scrutiny, particularly in light of Russell's paradox, which suggests that a set cannot contain itself. Participants debate the nature of the mind in relation to sets, with some arguing that the mind should not be viewed as a set of all things, as this leads to contradictions. They explore concepts like fuzzy sets and multi-valued logic, suggesting that if the mind is modeled as a category rather than a set, the paradox may be circumvented. The conversation also touches on the limits of human consciousness and memory, proposing that the mind operates as a subset of a greater subconscious. Ultimately, the discussion highlights the complexities of defining existence and reality within the frameworks of philosophy and logic, questioning whether the universe or the mind can be coherently understood as singular entities.
  • #61
Originally posted by Mumeishi
Thanks, I've come across some of these ideas before and would like to pursue them in more depth. One thing that I'm not certain of is whether these epistemological problems are pointing to a profound, zen-like insight into the nature of reality or whether they are an inconsequential by-product of one system imperfectly modelling another ('objective') system.
Good point. I suspect most people assume that they are inconsequential. However it's worth noting that there are no such problems and paradoxes in non-dual systems. Even Mentat's problem of reconciling Russell's paradox with solipsism is resolved.
 
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  • #62
Mr.Robin Parsons,
I'm not sure if Mumeishi's link dealt with this point, but I think your error (on the point of "solidity") comes from the misconception that atoms are solid masses. This is not the case. A solid mass is something wherein the particles making it up stay together in rigid formation (or nearly rigid formation). This is not the case with an atom, since: 1) An atom's electrons (as well as the quarks in each hadron, to some extent) move about rather freely; and 2) Quantum weirdness comes into play much more strongly at this size, and thus no hadron or electron can be said to be in one place at any given time.

There is no solidity here. In fact, it could reasonably be argued that nothing ever really is "solid" but that solidity is an illusion that only works on huge beings (like humans) who very rarely have to deal with uncertainty or the fluidity of all subatomic particles.
 
  • #63
Originally posted by Mentat
Mr.Robin Parsons,
I'm not sure if Mumeishi's link dealt with this point, but I think your error (on the point of "solidity") comes from the misconception that atoms are solid masses. This is not the case. A solid mass is something wherein the particles making it up stay together in rigid formation (or nearly rigid formation). This is not the case with an atom, since: 1) An atom's electrons (as well as the quarks in each hadron, to some extent) move about rather freely; and 2) Quantum weirdness comes into play much more strongly at this size, and thus no hadron or electron can be said to be in one place at any given time.

There is no solidity here. In fact, it could reasonably be argued that nothing ever really is "solid" but that solidity is an illusion that only works on huge beings (like humans) who very rarely have to deal with uncertainty or the fluidity of all subatomic particles.
WOW, and you work/live at this level all of the time?, the level where atoms do NOT represent solids, cause buddy you live in a world completley un-known and unknowable to the rest of all humanity.

If you believe that it isn't a solid, Pleeeease PROVE IT go bang you head on some "Atomic" concrete (A cement wall works fine!) and come back here and tell me it isn't solid!
 
  • #64
Originally posted by mentat
(SNIP)[/color] There is no solidity here. In fact, it could reasonably be argued that nothing ever really is "solid" but that solidity is an illusion that only works on huge beings (like humans) who very rarely have to deal with uncertainty or the fluidity of all subatomic particles. (SNoP)[/color]
Humm, what about the Alpha particle, know to humanity to the the MOST bound (state) arrangement of nuclie know to humanity, representing a SOLID, two protons, two neutrons, and you couldn't bust it apart if you tried, save having a powerful enough particle accelerator handy...

Not solid? right? (according to you and Mumeishi) then re-define 'mass' please as one of the simplest qualities of 'mass' is that it can be measured, hence represents an "Occupation of a delineated space" (and is energetically resistive to having that delineated space 'incurred' upon) by something that qualifies as a solid/matter...

Please, fix the problem you are creating...
 
  • #65
Plus, as I have just posted in the "Reality" thread, {adressing Mumeishe)...this...

Originally posted in reality by Moi
Originaly posted by Mumeishe
(SNIP)[/color] Atoms are not 'solids', this has been explained to you twice now. (SNoP)[/color]
Humm, atoms are comprised of Protons, and the Protons "Expectancy of duration of Solidity" is roughed out at 10somewhere's in the fourties...(like me, he hee) Years! like about three times the current age of the Universe, roughly! and wasn't it your definition of "solid" that stated it "held it's shape"(?) is this Solid enough for you to accept the Idea of Solidity?
 
  • #66
Originally posted by Mr. Robin Parsons
WOW, and you work/live at this level all of the time?, the level where atoms do NOT represent solids, cause buddy you live in a world completley un-known and unknowable to the rest of all humanity.

If you believe that it isn't a solid, Pleeeease PROVE IT go bang you head on some "Atomic" concrete (A cement wall works fine!) and come back here and tell me it isn't solid!

A cement wall is not an atom, please reply directly to my reasoning.
 
  • #67
Originally posted by Mr. Robin Parsons
Humm, what about the Alpha particle, know to humanity to the the MOST bound (state) arrangement of nuclie know to humanity, representing a SOLID, two protons, two neutrons, and you couldn't bust it apart if you tried, save having a powerful enough particle accelerator handy...

Not solid? right? (according to you and Mumeishi) then re-define 'mass' please as one of the simplest qualities of 'mass' is that it can be measured, hence represents an "Occupation of a delineated space" (and is energetically resistive to having that delineated space 'incurred' upon) by something that qualifies as a solid/matter...

Please, fix the problem you are creating...

You are creating a problem, where it does not need to be. So what if you can't split apart an alpha particle? It is still not a rigid mass (nothing is at the quantum level). In fact, you seem to think it's composed of point particles...shame on you. "The rest of humanity", as you put it, seems to have discovered that quarks are also waves...where've you been?
 
  • #68
Originally posted by Mr. Robin Parsons
Plus, as I have just posted in the "Reality" thread, {adressing Mumeishe)...this...

Humm, atoms are comprised of Protons, and the Protons "Expectancy of duration of Solidity" is roughed out at 10somewhere's in the fourties...(like me, he hee) Years! like about three times the current age of the Universe, roughly! and wasn't it your definition of "solid" that stated it "held it's shape"(?) is this Solid enough for you to accept the Idea of Solidity?

A proton isn't even a fundamental particle. Quarks, OTOH, are, and they don't hold their positions rigidly, by any stretch of the imagination.
 
  • #69
Originally posted by Mentat
A proton isn't even a fundamental particle. Quarks, OTOH, are, and they don't hold their positions rigidly, by any stretch of the imagination.
And the (amount of) time that they 'Exist' is...? and when integrated into protons they build, what? structure? rigidity? the "Illusion" thereof, solidity, with respect to time...Hummm

Aside from that, it is a fundamental particle in an Atom.
 
  • #70
a solipsistic manefesto?

From Magick by Aliester Crowley:
I am a God, I very God of very God; I go upon my way to work my will; I have made matter and motion for my mirror; I have decreed for my delight that Nothingness should figure itself as twain, that I might dream a dance of names and natures, and enjoy the substance of simplicity by watching the wanderings of my shadows. I am not that which is not; I know which knows not; I love that which loves not. For I am Love, whereby division dies in delight; I am Knowledge, whereby all parts, plunged in the whole, perish and pass into perfection; and I am that I am, the being wherein Being is lost in Nothing, nor deigns to be but its Will to unfold its nature, its need to express its perfection in all possibilities, each phase a partial phantasm, and yet inevitable and absolute.
I am Omniscient, for naught exists for me unless I know it. I am Omnipotent, for naught occurs save by Necessity my soul's expression through my will to be, to do, to suffer the symbols of itself. I am Omnipresent, for naught exists where I am not, who fashioned space as a condition of my consciousness myself, who am the center of all, and my circumference the frame of my fancy.
 
  • #71
Originally posted by Mr. Robin Parsons
And the (amount of) time that they 'Exist' is...? and when integrated into protons they build, what? structure? rigidity? the "Illusion" thereof, solidity, with respect to time...Hummm

That last option: an Illusion.

Aside from that, it is a fundamental particle in an Atom.

No it's not. Hadrons of quarks and the orbiting leptons are fundamental (which means the most elementary of particles).
 
  • #72
Originally posted by Mentat
That last option: an Illusion. One that apprently according to you? brings with it No solidity, but wait Hey you CAN bang your head into a concrete wall, and it is solid, so how does all that mushyness result in solid things?[/color]

No it's not. Hadrons of quarks and the orbiting leptons are fundamental Cheese, you are condescending [/color](which means the most elementary of particles).
Funny last time I look Protons were considered Fundamental particles cause to be a particle it needs last some time, you know, exist!...the quarks, once removed from within a "proton" decompose quite quickly, their true nature being one of instablity, it is only in the Harmonic resonance of a protonic arrangement that stability is achieved.

BTW Just cause they's mushy outside of a proton doesn"t prove that when acting as one as a proton that they are still mushy, their collective resonant harmonic could easily be working together to afford/generate the stability, that Protons demonstrate.

If you don't believe in solid, you live in a dream world...
 
  • #73
Originally posted by Mr. Robin Parsons
One that apprently according to you? brings with it No solidity, but wait Hey you CAN bang your head into a concrete wall, and it is solid, so how does all that mushyness result in solid things?

I didn't say that "solidity" didn't exist, but that atoms are not solid. There's a huge difference, since I already defined "solid" as a state of many particles held in rigid formation.

Cheese, you are condescending

Look who's talkin'! You are the last person who should lecture me about condescension when every post you've ever directed at me has been dripping with sardonic comments.

Funny last time I look Protons were considered Fundamental particles cause to be a particle it needs last some time, you know, exist!...the quarks, once removed from within a "proton" decompose quite quickly...

"Quite quickly"...and that's not existing for "some time"?

BTW Just cause they's mushy outside of a proton doesn"t prove that when acting as one as a proton that they are still mushy, their collective resonant harmonic could easily be working together to afford/generate the stability, that Protons demonstrate.

If you don't believe in solid, you live in a dream world...

Don't waste my time, prove it or drop it. I could just as easily have said "if you believe that atoms are solid you are living in a dream world", but this gets us nowhere.
 
  • #74
Originally posted by Mentat
I didn't say that "solidity" didn't exist, but that atoms are not solid. There's a huge difference, since I already defined "solid" as a state of many particles held in rigid formation.
there's that Ego...P.S. what if I disagree with your definition of a solid, and stick with what it has always been, you know 'Solid' as in it 'lasts' (holds its shape) for a long time, like a Proton does...[/color]

Look who's talkin'! You are the last person who should lecture me about condescension when every post you've ever directed at me has been dripping with sardonic comments.
Hummm, actually only following you...just less...[/color]
"Quite quickly"...and that's not existing for "some time"? Which is why I had asked you if you knew how long, but you evaded responce to the question...[/color]

Don't waste my time, prove it or drop it. Prove what? that the Universe Speaks 'Solid', it's done! and I have NO NEED to prove what has already been proven! By 'Others' BTW, I just know of there work...[/color] I could just as easily have said "if you believe that atoms are solid you are living in a dream world", but this gets us nowhere.
 
  • #75
Originally posted by Mentat
I didn't say that "solidity" didn't exist, but that atoms are not solid. There's a huge difference, since I already defined "solid" as a state of many particles held in rigid formation.

But on page 6 you said, and I "quote" you

Originally posted by mentat
Mr.Robin Parsons,
I'm not sure if Mumeishi's link dealt with this point, but I think your error (on the point of "solidity") comes from the misconception that atoms are solid masses. This is not the case. A solid mass is something wherein the particles making it up stay together in rigid formation (or nearly rigid formation). This is not the case with an atom, since: 1) An atom's electrons (as well as the quarks in each hadron, to some extent) move about rather freely; and 2) Quantum weirdness comes into play much more strongly at this size, and thus no hadron or electron can be said to be in one place at any given time.

There is no solidity here. In fact, it could reasonably be argued that nothing ever really is "solid" but that solidity is an illusion that only works on huge beings (like humans) who very rarely have to deal with uncertainty or the fluidity of all subatomic particles.


__________________
"He who joyfully marches in rank and file has already earned my contempt. He has been given a large brain by mistake, since for him the spinal cord would suffice."

-Albert Einstein

so...apparently you don't behave "solidly" as you completely contradict yourself!

Have a nice evening...and please, don't waste any of your time...
 
  • #76
Originally posted by Mr. Robin Parsons
But on page 6 you said, and I "quote" you



so...apparently you don't behave "solidly" as you completely contradict yourself!

Solidity can indeed be an illusion, if you take the solidity of atoms as indicative of the actual nature of solids. Since I do not make this assumption I can allow for the existence of solidity, but not in atoms.

Have a nice evening...and please, don't waste any of your time...

A nice evening to you also (I'm getting off-line now), and forgive my comment about wasting my time, but I just couldn't take the level of sarcasm you'd been using. Sarcasm only gives the idea that you don't care about what you are saying, and are arguing for the sake of arguing. If this is not true of you then I apologize for my misconception, and advise you to lower the level of sarcasm so as not to mislead someone else into my same mistake.
 
  • #77
Originally posted by Mentat
Solidity can indeed be an illusion, if you take the solidity of atoms as indicative of the actual nature of solids. Since I do not make this assumption I can allow for the existence of solidity, but not in atoms. Humm, well, I had agreed with the idea of it being 'illusory' inasmuch as it is, simply put, "bound energy" but clearly the binding of that energy speaks of the nature of reality, and thus demonstrates to us its concept of solidity (unchanging shape over time, AND impact resistant) in a manner as to make it clear enought to us that it is in an 'upheld' position, supposted by the evidence that the universe itself provides us...[/color]



A nice evening to you also (I'm getting off-line now), and forgive my comment about wasting my time, but I just couldn't take the level of sarcasm you'd been using. Sarcasm only gives the idea that you don't care about what you are saying, and are arguing for the sake of arguing. If this is not true of you then I apologize for my misconception, and advise you to lower the level of sarcasm so as not to mislead someone else into my same mistake.
Generally I use very little sarcasm perhaps you read it there when it isn't, perhaps I get it that way and don't realize it (?), one way or the other, both! apology accepted, (Thanks!) and offered! inasmuch as even though you demonstrate learning beyond your years, I still have an unfair advantage in that very same realm, age, not your fault, not really mine either, but it is an "unfairness" just the same...
 
  • #78


Originally posted by phoenixthoth
From Magick by Aliester Crowley:

quote:
--------------------------------------------------------------------------------
I am a God, I very God of very God; I go upon my way to work my will; I have made matter and motion for my mirror; I have decreed for my delight that Nothingness should...
--------------------------------------------------------------------------------

And here I thought you was a Christian. Crowley is cetainly an interesting character. Do you find this philiosphy persuasive?
 
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  • #79
Cited from; TheMcGraw-Hill Multimedia Encyclopedia of Science & Technology
Version 2.0
Copyright © 1998 The McGraw-Hill Companies, Inc All rights reserved
DynaText Copyright © 1990-1997 Inso Corporation.


(titled; "Quarks")[/color]
The basic constituent particles, of which "elementary" particles are now believed to be composed. Theoretical models built on the quark concept have been very successful in explaining and predicting many phenomena in particle physics. Please I am NOT trying to "rub anything in", by simply to ensure that the "Current Thought Path" is clear...[/color]

...Followed by this informative look at 'time'...[/color]
A successful experiment must have: (1) a very high-intensity incident proton beam to produce a sufficient amount of J particles for detection; and (2) the ability, in a billionth of a second, to pick out the J/psi ® e- e+ pairs amidst billions of other particles through the detection apparatus.

and empirically this restriction was found to lead to a suppression of the decay rate resulting in a long lifetime and narrow width.
Understandably, in these kinds of studies the idea of a billionth of a second as 'Long' is quite acceptable as (If I recall it right) some of them have lifetimes in the orders of 10-40 (thereabouts) of a second...so a billionth is 'long', in comparision, but in comparision to the particle it forms, the proton, well..."stable" particle is the word that replaces 'solid' particle, but then 'stability' is "The ability to maintain shape", so is 'solidity', 'impact resistive' is simply a "Bonus upon the proving" that the article in question is indeed rather 'solid', and in the terms we humans can relate to, for I (too?) have knowledge of just what "hitting your head on a piece of concrete" really feels like, "Solid" is a good description, I had thought (too)...

Reality contains solids...An "illusion" generated by/in the 'Light' (EMR)
 
  • #80
Originally posted by Mr. Robin Parsons
Humm, well, I had agreed with the idea of it being 'illusory' inasmuch as it is, simply put, "bound energy" but clearly the binding of that energy speaks of the nature of reality, and thus demonstrates to us its concept of solidity (unchanging shape over time, AND impact resistant) in a manner as to make it clear enought to us that it is in an 'upheld' position, supposted by the evidence that the universe itself provides us...

Impact-resistance may indeed be produced, but that doesn't make something solid (at least, not by definition). Solid is a state of matter. It is a state in which the particles that make up this "solid" entity must hold rigid formation. Now, while an atom could be deemed "unchanging in shape" (barring decay and such things) and "impact-resistant", it still cannot be deemed "solid", because the definition of "solid" requires more out of it.

Generally I use very little sarcasm perhaps you read it there when it isn't, perhaps I get it that way and don't realize it (?), one way or the other, both! apology accepted, (Thanks!) and offered! inasmuch as even though you demonstrate learning beyond your years, I still have an unfair advantage in that very same realm, age, not your fault, not really mine either, but it is an "unfairness" just the same...

I appreciate that you are being reasonable about this. One problem though: What in the world does age have to do with it?
 
  • #81
As to your other post (the one just above my previous one), my response is:

1) Just because he called them the constituent parts of "elementary particles" doesn't mean that that's how they are usually referenced. In any pop-sci book you can check out (any current one, anyway) they will tell you that the elementary particles are quarks and leptons. In fact, if you were to go to a site on the internet that displays the Standard Model, they'd tell you the same thing.

2) I don't get the point about how long a proton lasts. What are you trying to say?
 
  • #82
What was the subject of this thread again?
 
  • #83
Originally posted by Mumeishi
What was the subject of this thread again?

I was thinking the same thing, but I wasn't going to say anything since I'm sort of enjoying this side-track...

Mr.Robin Parsons could start a new thread on the subject of solidity, if he wanted, since I want to re-direct this thread soon.
 
  • #84
Good idea. Perhaps Mr Parsons could call the new thread

'Why the scientific community and dictionary definition of 'solid' are wrong'
 
  • #85
Originally found at this http://www.webster.com/cgi-bin/dictionary" , Websters Dictionary
(Definition of 'Solid' as found under "Noun")[/color]
2 a : a substance that does not flow perceptibly under moderate stress, has a definite capacity for resisting forces (as compression or tension) which tend to deform it, and under ordinary conditions retains a definite size and shape
 
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  • #86
Let's move on...please.
 
  • #87
Originally posted by Mumeishi
Good idea. Perhaps Mr Parsons could call the new thread
'Why the scientific community and dictionary definition of 'solid' are wrong'
followed by;
Originally posted by Mumeishi
Let's move on...please.
Follow your own advise please.....because when (and now you warrant the offence as you are attempting to place words in my mouth, that come from you, NOT me!) an "Idiot" pretends to do someone elses's thinking for them, well what they really see is simply the inside of themselves...and BTW justify 'idiot'? the first quote does that, well...you do it to yourself...

P.S. You'll notice that the dictionary definition follows what I have been saying, and I notice you cannot prove otherwise, either...nothing more then a (very) poor loser, with the inclusion of the obviousness of the sadness that you don't seem to even be concerned in finding the answer, but more defending what you have been taught by "others"...how sad, and un-Scientific...
 
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  • #88
If one takes a strictly reductionist view of matter how does one avoid concluding that it's made out of nothing? What is it that is ultimately irreducible?
 
  • #89
Originally posted by Mr. Robin Parsons
Originally found at this site, Websters Dictionary
(Definition of 'Solid' as found under "Noun")
2 a : a substance that does not flow perceptibly under moderate stress, has a definite capacity for resisting forces (as compression or tension) which tend to deform it, and under ordinary conditions retains a definite size and shape

Fine, and this most certainly doesn't apply to an atom (or even a proton, for that matter). Look at the definition, and put it up against what I've been saying about quantum Uncertainty and fluidity of quark movement...

"A substance that does not flow perceptibly under moderate stress"...a proton (and, more importantly, a quark) does flow perceptibly under moderate stress. Remember, at the quantum level there are no real "particles" but "wavicles" which behave both as particles and as waves.

"has a definite capacity for resisting forces which tend to deform it"...surely you're not going to say that the collapse of the wave-function of a fundamental particle, under rather minute stress (in quantum terms) still allows it to meet this criterion.

"and under ordinary conditions retains a definite size and shape"...size, maybe; but shape?! No way.
 
  • #90
Originally posted by Canute
If one takes a strictly reductionist view of matter how does one avoid concluding that it's made out of nothing?

E.i.N.S. --> "...how does one avoid concluding that it isn't made of anything".

These to statements are semantically equivalent, but I don't want any confusion. There is no thing called "nothing", and thus there isn't anything that is made out of such a thing. However, if something is truly fundamental the it wouldn't be made out of anything (and could thus, and only thus, be said to be "made of nothing").

What is it that is ultimately irreducible?

If there is something that is ultimately irreducible, then it isn't "nothing". Remember that, please; too many arguments have been started over this point in the past.
 

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