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Confusión en la Evolución ¿Qué es la Selección Natural?

Authors: Cervantes, Emilio;

Confusión en la Evolución ¿Qué es la Selección Natural?

Abstract

La ciencia necesita cuidar su lenguaje y es por tanto parte fundamental de la tarea del científico preguntar insistentemente sobre el significado de cada palabra ¿qué es exactamente ese aspecto tan central de la teoría evolutiva al que se conoce como la Selección Natural? ¿Se trata de un mecanismo? ¿Un hecho? ¿Un proceso? Por otra parte oímos aquí y allá que la SN es una hipótesis, o una teoría. Otras veces una fuerza, y en otros contextos, una acción. En ocasiones se ve el “Teorema Fundamental de la Selección Natural”. También se conoce a la Teoría Darwinista como de Evolución por Selección Natural indicando que sea así la Selección Natural teoría. Necesitamos saber qué es la SN y pedimos precisión en su descripción. La naturaleza del método científico y la validez de sus explicaciones obliga a la precisión en la definición de los términos. Veamos pues ¿Qué es la Selección Natural?

Science needs taking care of language and it is therefore a fundamental part of the scientist's task to ask about the meaning of each word. What exactly is something so central to evolutionary theory known as natural selection? Is it a mechanism? A fact? A process? On the other hand we hear here and there that Natural Selection is a hypothesis or a theory. Other times a force, and in other contexts, an action. Sometimes you see the "Fundamental Theorem of Natural Selection." Is thus natural selection a theory?. We need to know what is Natural Selection and reclaim a precise description. The nature of the scientific method and the validity of their explanations requires the precise definition of terms used . Let us look for what is natural selection in six short lessons.........

No

Keywords

Teoría, 1984, Lavoisier, Flatus vocis, Evolución, DNA basura, Rafael Sánchez Ferlosio, Lenguaje, Mecanismo, Proceso, Teoría Científica, Diccionario de Neolengua, Ley Científica, Ley Natural, Genes egoistas, Darwin, Orwell, Fantasma semántico

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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