Evolution Quotes by Ronald Fisher

9 Evolution quotes by Ronald Fisher

All Evolution quotes Ronald Fisher’s page

Ronald Fisher’s take on evolution is filtered through his statistical expertise, offering precise, data‑driven observations. These nine concise excerpts provide a quick glimpse of his quantitative perspective.

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Natural selection is not evolution.

Ronald Fisher

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Natural selection is a mechanism for generating an exceedingly high degree of improbability.

Ronald Fisher

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This is perhaps the most important book on evolutionary genetics ever written

Ronald Fisher

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The so-called co-efficient of heritability, which I regard as one of those unfortunate short-cuts, which have often emerged in biometry for lack…

Ronald Fisher

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A book that I rate only second in importance in evolution theory to Darwin 's Origin (this as joined with its supplement…

Ronald Fisher

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We may consequently state the fundamental theorem of Natural Selection in the form: The rate of increase in fitness of any organism…

Ronald Fisher

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Natural Selection is not Evolution. Yet, ever since the two words have been in common use, the theory of Natural Selection has…

Ronald Fisher

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The neutral zone of selective advantage in the neighbourhood of zero is thus so narrow that changes in the environment, and in…

Ronald Fisher

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It was Darwin's chief contribution, not only to Biology but to the whole of natural science, to have brought to light a…

Ronald Fisher

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More by Ronald Fisher

[Coining the phrase "test of significance"] Critical tests of this kind may be called tests of significance, and when such tests are available we…

Ronald Fisher

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We can set no limit to human potentialities; all that is best in man can be bettered; it is not a question of producing…

Ronald Fisher

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If ... we choose a group of social phenomena with no antecedent knowledge of the causation or absence of causation among them, then the…

Ronald Fisher

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The statistician cannot evade the responsibility for understanding the process he applies or recommends.

Ronald Fisher

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Modern statisticians are familiar with the notion that any finite body of data contains only a limited amount of information on any point under…

Ronald Fisher

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The academic mind, as we know, is sometimes capable of assuming an aggressive attitude. The official mind, on the contrary, is and has to…

Ronald Fisher

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However, perhaps the main point is that you are under no obligation to analyse variance into its parts if it does not come apart…

Ronald Fisher

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... no scientific worker has a fixed level of significance at which from year to year, and in all circumstances, he rejects hypotheses; he…

Ronald Fisher

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The analysis of variance is not a mathematical theorem, but rather a convenient method of arranging the arithmetic.

Ronald Fisher

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Natural selection is not evolution.

Ronald Fisher

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The best causes tend to attract to their support the worst arguments, which seems to be equally true in the intellectual and in the…

Ronald Fisher

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If one in twenty does not seem high enough odds, we may, if we prefer it, draw the line at one in fifty (the…

Ronald Fisher

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No aphorism is more frequently repeated in connection with field trials, than that we must ask Nature few questions, or, ideally, one question, at…

Ronald Fisher

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We have the duty of formulating, of summarizing, and of communicating our conclusions, in intelligible form, in recognition of the right of other free…

Ronald Fisher

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Fairly large print is a real antidote to stiff reading.

Ronald Fisher

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