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Absolute geometry is an incomplete axiomatic system, in the sense that one can add extra independent axioms without making the axiom system inconsistent. One can extend absolute geometry by adding various axioms about parallel lines and get mutually incompatible but internally consistent axiom systems, giving rise to Euclidean or hyperbolic ...
Science fiction, also often known as 'sci-fi',is a genre of literature that is imaginative and based around science. It relies heavily on scientific facts, theories, and principles as support for its settings, characters, themes, and plot.
Biology appears in fiction, especially but not only in science fiction, both in the shape of real aspects of the science, used as themes or plot devices, and in the form of fictional elements, whether fictional extensions or applications of biological theory, or through the invention of fictional organisms.
Science fiction, also often known as 'sci-fi', is a genre of literature that is imaginative and based around science. It relies heavily on scientific facts, theories, and principles as support for its settings, characters, themes, and plot.
In this same spirit, we aim to characterize the sizes of things in molecular and cellular biology with the hope of garnering insights into the kinds of functional implications explained by Haldane at larger scales.
2 wrz 2011 · The geometric mean of relative abundance indices, G, is increasingly being used to examine trends in biological diversity and to assess whether biodiversity targets are being met. Here, we explore the mathematical and statistical properties of G that make it useful for judging temporal change in biological diversity, and we discuss its ...
2 paź 2014 · While some have seen extrapolation and speculation as opposites, others have seen them as sequential stages in an imaginative process, and still others have used the terms interchangeably, the distinctions between them blurred by differing conceptions of plausibility and of science.