Can Intelligence Defy Entropy in a Closed System?

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Discussion Overview

The discussion explores the relationship between intelligence and entropy within the framework of thermodynamics, particularly in the context of Maxwell's Demon. Participants consider whether intelligence can be viewed as a process that defies entropy in a closed system, examining theoretical implications and examples.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • One participant proposes that if intelligent particles could choose to cluster in one corner of a box, this might suggest a form of "negentropy," although they acknowledge the need for energy expenditure to achieve this.
  • Another participant compares the scenario to Maxwell's Demon, asserting that the energy required for the intelligent particles to segregate would result in a net increase in entropy, thus not contradicting the second law of thermodynamics.
  • A different viewpoint emphasizes that while the overall process adheres to entropy, individual processes might exhibit "negentropy," especially at quantum scales.
  • One participant expresses skepticism about the connection between information and entropy, suggesting that the mechanisms involved in distinguishing particles would inherently increase entropy.
  • Another participant introduces the idea that intelligence could be likened to the behavior of a complex computer, where irreversible processes, such as data erasure, are necessary, implying a connection to entropy.
  • Participants discuss specific examples, such as freezing water, to illustrate the concept of individual processes potentially following "negentropy" while the overall system adheres to the principles of entropy.

Areas of Agreement / Disagreement

Participants express differing views on the relationship between intelligence and entropy, with no consensus reached. Some argue that intelligence could represent a form of negentropy, while others maintain that any such processes would ultimately conform to the second law of thermodynamics.

Contextual Notes

The discussion includes references to Maxwell's Demon and the implications of energy expenditure in relation to entropy, but lacks a detailed resolution of the mathematical or theoretical frameworks involved.

Gear300
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I was sort of thinking of how intelligence fits in with entropy. I didn't fully read how the issue of Maxwell's Demon was resolved, so I'm not really sure of the whole picture. Also, I am not denying the second law of thermodynamics (just in case this assumption appears somewhere in the middle of this text). Here is what I was thinking:

There is a simple system of particles in a box, in which the particles are moving about. However, let us say that a few of the particles were intelligent or had a conscience. They then decide that they don't want to move about and instead they pile up to one of the corners of the box. This technically denies the tendency of organization that entropy describes. However, for the particles to do this (move to a corner of the box), they must expend additional energy, which may somehow cover up for the "negentropy" (reverse entropy) and show that the system in its entirety followed the direction of entropy as the net outcome (thus showing that macroscopic systems have a tendency to follow entropy). But altogether, the particles were able to think for themselves, thus they did not have to follow mechanistic tendencies. Wouldn't this imply that intelligence/thought might be a process of "negentropy?"
 
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It's the same as Maxwell's demon - the inteligent particles would do work to segregate into one corner. The entropy needed to generate this energy more than makes up for the entropy loss.
 
oh...so that apparently was the Maxwell's Demon case...but nonetheless...it did not disprove intelligence to be a process of reverse entropy.
 
Maxwell said that the demon would distinguish hot particles from cold particles. The only way that it could do it is, for example, by releasing EM waves and see energy changes as they reflect from the particle. That process would increase entropy (the whole system would get warmed up by the waves) way more than anything. That's just my perception though, because I don't believe in any connection of information and entropy.
 
Crazy Tosser said:
Maxwell said that the demon would distinguish hot particles from cold particles. The only way that it could do it is, for example, by releasing EM waves and see energy changes as they reflect from the particle. That process would increase entropy (the whole system would get warmed up by the waves) way more than anything. That's just my perception though, because I don't believe in any connection of information and entropy.

Still...its only taking into account entropy for the overall process. Wouldn't it be possible for a case that individual processes (that sum up to the whole) may follow "negentropy," while the overall process follows entropy...such might be the case for when you enter quantum scales...or am I missing something?
 
Gear300 said:
O didn't fully read how the issue of Maxwell's Demon was resolved, so [..would] this imply that intelligence/thought might be a process of "negentropy?"
Better to think of intelligence as the behaviour of a complex computer. Unless the memory is infinite, some data will eventually need to be erased (an irreversible process).
Crazy Tosser said:
[Measuring] process would increase entropy (the whole system would get warmed up by the waves) way more than anything. That's just my perception though, because I don't believe in any connection of information and entropy.
Not done the math? (Consider if the system were made of large heavy components.)
Gear300 said:
Wouldn't it be possible for a case that individual processes (that sum up to the whole) may follow "negentropy," while the overall process follows entropy...?
Like freezing water?
 
cesiumfrog said:
Like freezing water?

Yup...like freezing water.
 

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