Cargando…

Is Life Unique?

Is life physicochemically unique? No. Is life unique? Yes. Life manifests innumerable formalisms that cannot be generated or explained by physicodynamics alone. Life pursues thousands of biofunctional goals, not the least of which is staying alive. Neither physicodynamics, nor evolution, pursue goal...

Descripción completa

Detalles Bibliográficos
Autor principal: Abel, David L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4187140/
https://www.ncbi.nlm.nih.gov/pubmed/25382119
http://dx.doi.org/10.3390/life2010106
_version_ 1782338153564078080
author Abel, David L.
author_facet Abel, David L.
author_sort Abel, David L.
collection PubMed
description Is life physicochemically unique? No. Is life unique? Yes. Life manifests innumerable formalisms that cannot be generated or explained by physicodynamics alone. Life pursues thousands of biofunctional goals, not the least of which is staying alive. Neither physicodynamics, nor evolution, pursue goals. Life is largely directed by linear digital programming and by the Prescriptive Information (PI) instantiated particularly into physicodynamically indeterminate nucleotide sequencing. Epigenomic controls only compound the sophistication of these formalisms. Life employs representationalism through the use of symbol systems. Life manifests autonomy, homeostasis far from equilibrium in the harshest of environments, positive and negative feedback mechanisms, prevention and correction of its own errors, and organization of its components into Sustained Functional Systems (SFS). Chance and necessity—heat agitation and the cause-and-effect determinism of nature’s orderliness—cannot spawn formalisms such as mathematics, language, symbol systems, coding, decoding, logic, organization (not to be confused with mere self-ordering), integration of circuits, computational success, and the pursuit of functionality. All of these characteristics of life are formal, not physical.
format Online
Article
Text
id pubmed-4187140
institution National Center for Biotechnology Information
language English
publishDate 2011
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-41871402014-10-27 Is Life Unique? Abel, David L. Life (Basel) Review Is life physicochemically unique? No. Is life unique? Yes. Life manifests innumerable formalisms that cannot be generated or explained by physicodynamics alone. Life pursues thousands of biofunctional goals, not the least of which is staying alive. Neither physicodynamics, nor evolution, pursue goals. Life is largely directed by linear digital programming and by the Prescriptive Information (PI) instantiated particularly into physicodynamically indeterminate nucleotide sequencing. Epigenomic controls only compound the sophistication of these formalisms. Life employs representationalism through the use of symbol systems. Life manifests autonomy, homeostasis far from equilibrium in the harshest of environments, positive and negative feedback mechanisms, prevention and correction of its own errors, and organization of its components into Sustained Functional Systems (SFS). Chance and necessity—heat agitation and the cause-and-effect determinism of nature’s orderliness—cannot spawn formalisms such as mathematics, language, symbol systems, coding, decoding, logic, organization (not to be confused with mere self-ordering), integration of circuits, computational success, and the pursuit of functionality. All of these characteristics of life are formal, not physical. MDPI 2011-12-30 /pmc/articles/PMC4187140/ /pubmed/25382119 http://dx.doi.org/10.3390/life2010106 Text en © 2012 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Review
Abel, David L.
Is Life Unique?
title Is Life Unique?
title_full Is Life Unique?
title_fullStr Is Life Unique?
title_full_unstemmed Is Life Unique?
title_short Is Life Unique?
title_sort is life unique?
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4187140/
https://www.ncbi.nlm.nih.gov/pubmed/25382119
http://dx.doi.org/10.3390/life2010106
work_keys_str_mv AT abeldavidl islifeunique