Natural Selection theory facing epigenetic neo-Lamarckism
Neo-Lamarckian effects, regardless of their structural support, are incapable of explaining adaptive evolution; although, in some cases, they may be an intervening mechanism in this process. Neo-Lamarckian effects, if they occur, must always be subject to the control of natural selection. The same a...
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Escuela de Filosofía. Facultad de Humanidades y Artes, Universidad Nacional de Rosario
2022
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| Acceso en línea: | https://cuadernosfilosoficos.unr.edu.ar/index.php/cf/article/view/173 |
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I15-R231-article-1732022-12-21T15:27:19Z Natural Selection theory facing epigenetic neo-Lamarckism La teoría de la selección natural frente al neolamarckismo epigenético Caponi, Gustavo adaptação darwinismo efeitos lamarckianos herança epigenética seleção natural adaptación darwinismo efectos lamarckianos herencia epigenética selección natural adaptation darwinism lamarckian effects epigenetic inheritance natural selection Neo-Lamarckian effects, regardless of their structural support, are incapable of explaining adaptive evolution; although, in some cases, they may be an intervening mechanism in this process. Neo-Lamarckian effects, if they occur, must always be subject to the control of natural selection. The same applies to them as to any hereditary variation that may arise within a population, regardless of whether these variations are genetic or epigenetic. Besides that, by themselves, such effects can only generate very limited evolutionary changes. As far as these issues are concerned, the recourse to epigenetic inheritance does not change the terms of the problem that Darwin faced when he enunciated the Theory of Natural Selection. Los efectos neolamarckianos, más allá de cuál sea su soporte estructural, son incapaces de explicar la evolución adaptativa; aunque, en algunos casos, ellos sí puedan ser un mecanismo interviniente en dicho proceso. Los efectos neolamarckianos, si ocurren, siempre deben quedar sometidos al control de la selección natural. Valiendo para ellos lo que vale para cualquier variación hereditaria que pueda surgir al interior de una población; sin importar si esas variaciones son genéticas o epigenéticas. Por otra parte, por sí solos, dichos efectos sólo pueden generar cambios evolutivos muy limitados. En lo que atañe a esos asuntos, el recurso a la herencia epigenética no cambia los términos del problema con el que Darwin se enfrentó cuando enunció la Teoría de la Selección Natural. Os efeitos neolamarckianos, independentemente de qual seja seu suporte estrutural, são incapazes de explicar a evolução adaptativa; embora, nalguns casos, eles sim possam ser algum papel causal nesse processo. Os efeitos neolamarckianos, se ocorrerem, sempre devem ficar submetidos ao controle da seleção natural. Valendo para eles o que vale para qualquer variação hereditária que possa surgir ao interior de uma população; sem importar se essas variações são genéticas ou epigenéticas. Por outra parte, por si próprios, esses efeitos só podem gerar mudanças evolutivas muita limitadas. No que corresponde a esses assuntos, o recurso à herança epigenética não altera os termos do problema que Darwin enfrentou quando enunciou a Teoria da Seleção Natural. Escuela de Filosofía. Facultad de Humanidades y Artes, Universidad Nacional de Rosario 2022-12-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf https://cuadernosfilosoficos.unr.edu.ar/index.php/cf/article/view/173 10.35305/cf2.vi19.173 Cuadernos Filosóficos / Segunda Época; No. 19 (2022) Cuadernos Filosóficos / Segunda Época; Núm. 19 (2022) 2683-9024 1850-3667 spa https://cuadernosfilosoficos.unr.edu.ar/index.php/cf/article/view/173/162 Derechos de autor 2022 Gustavo Caponi https://creativecommons.org/licenses/by-nd/4.0 |
| institution |
Universidad Nacional de Rosario |
| institution_str |
I-15 |
| repository_str |
R-231 |
| container_title_str |
Cuadernos Filosóficos / Segunda Época (UNR) |
| language |
Español |
| format |
Artículo revista |
| topic |
adaptação darwinismo efeitos lamarckianos herança epigenética seleção natural adaptación darwinismo efectos lamarckianos herencia epigenética selección natural adaptation darwinism lamarckian effects epigenetic inheritance natural selection |
| spellingShingle |
adaptação darwinismo efeitos lamarckianos herança epigenética seleção natural adaptación darwinismo efectos lamarckianos herencia epigenética selección natural adaptation darwinism lamarckian effects epigenetic inheritance natural selection Caponi, Gustavo Natural Selection theory facing epigenetic neo-Lamarckism |
| topic_facet |
adaptação darwinismo efeitos lamarckianos herança epigenética seleção natural adaptación darwinismo efectos lamarckianos herencia epigenética selección natural adaptation darwinism lamarckian effects epigenetic inheritance natural selection |
| author |
Caponi, Gustavo |
| author_facet |
Caponi, Gustavo |
| author_sort |
Caponi, Gustavo |
| title |
Natural Selection theory facing epigenetic neo-Lamarckism |
| title_short |
Natural Selection theory facing epigenetic neo-Lamarckism |
| title_full |
Natural Selection theory facing epigenetic neo-Lamarckism |
| title_fullStr |
Natural Selection theory facing epigenetic neo-Lamarckism |
| title_full_unstemmed |
Natural Selection theory facing epigenetic neo-Lamarckism |
| title_sort |
natural selection theory facing epigenetic neo-lamarckism |
| description |
Neo-Lamarckian effects, regardless of their structural support, are incapable of explaining adaptive evolution; although, in some cases, they may be an intervening mechanism in this process. Neo-Lamarckian effects, if they occur, must always be subject to the control of natural selection. The same applies to them as to any hereditary variation that may arise within a population, regardless of whether these variations are genetic or epigenetic. Besides that, by themselves, such effects can only generate very limited evolutionary changes. As far as these issues are concerned, the recourse to epigenetic inheritance does not change the terms of the problem that Darwin faced when he enunciated the Theory of Natural Selection. |
| publisher |
Escuela de Filosofía. Facultad de Humanidades y Artes, Universidad Nacional de Rosario |
| publishDate |
2022 |
| url |
https://cuadernosfilosoficos.unr.edu.ar/index.php/cf/article/view/173 |
| work_keys_str_mv |
AT caponigustavo naturalselectiontheoryfacingepigeneticneolamarckism AT caponigustavo lateoriadelaseleccionnaturalfrentealneolamarckismoepigenetico |
| first_indexed |
2023-06-26T22:47:42Z |
| last_indexed |
2023-06-26T22:47:42Z |
| _version_ |
1769807190793650176 |