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Discourse on order vs. disorder

The second law of thermodynamics is on one hand understood to account for irrevocable flow of energy from the top down, on the other hand it is seen to imply irreversible increase of disorder. This tension between the 2 stances is resolved in favor of the free energy consumption when entropy is deri...

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Detalles Bibliográficos
Autores principales: Annila, Arto, Baverstock, Keith
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4988435/
https://www.ncbi.nlm.nih.gov/pubmed/27574534
http://dx.doi.org/10.1080/19420889.2016.1187348
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author Annila, Arto
Baverstock, Keith
author_facet Annila, Arto
Baverstock, Keith
author_sort Annila, Arto
collection PubMed
description The second law of thermodynamics is on one hand understood to account for irrevocable flow of energy from the top down, on the other hand it is seen to imply irreversible increase of disorder. This tension between the 2 stances is resolved in favor of the free energy consumption when entropy is derived from the statistical mechanics of open systems. The change in entropy is shown to map directly to the decrease in free energy without any connotation attached to disorder. Increase of disorder, just as order, is found to be merely a consequence of free energy consumption. The erroneous association of disorder with entropy stems from an unwarranted assumption that a system could undergo changes of state without concomitant dissipation, i.e., a change in energy.
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spelling pubmed-49884352016-08-29 Discourse on order vs. disorder Annila, Arto Baverstock, Keith Commun Integr Biol Research Paper The second law of thermodynamics is on one hand understood to account for irrevocable flow of energy from the top down, on the other hand it is seen to imply irreversible increase of disorder. This tension between the 2 stances is resolved in favor of the free energy consumption when entropy is derived from the statistical mechanics of open systems. The change in entropy is shown to map directly to the decrease in free energy without any connotation attached to disorder. Increase of disorder, just as order, is found to be merely a consequence of free energy consumption. The erroneous association of disorder with entropy stems from an unwarranted assumption that a system could undergo changes of state without concomitant dissipation, i.e., a change in energy. Taylor & Francis 2016-07-22 /pmc/articles/PMC4988435/ /pubmed/27574534 http://dx.doi.org/10.1080/19420889.2016.1187348 Text en © 2016 The Author(s). Published with license by Taylor & Francis. http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. The moral rights of the named author(s) have been asserted.
spellingShingle Research Paper
Annila, Arto
Baverstock, Keith
Discourse on order vs. disorder
title Discourse on order vs. disorder
title_full Discourse on order vs. disorder
title_fullStr Discourse on order vs. disorder
title_full_unstemmed Discourse on order vs. disorder
title_short Discourse on order vs. disorder
title_sort discourse on order vs. disorder
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4988435/
https://www.ncbi.nlm.nih.gov/pubmed/27574534
http://dx.doi.org/10.1080/19420889.2016.1187348
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