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A fact is a true datum about one or more aspects of a circumstance. [1] ... in contrast with a hypothesis or theory, which is intended to explain or interpret facts. ...
[14] [15] Fact is also used in a wider sense to mean any theory for which there is overwhelming evidence. [16] According to Douglas J. Futuyma, [6] A fact is a hypothesis that is so firmly supported by evidence that we assume it is true, and act as if it were true. In the sense that evolution is overwhelmingly validated by the evidence, it is a ...
Scientific facts are observations that theories organize and explain. [38] As new facts appear, a theory may be revised or new theories may emerge that encompass these additional facts. [ 39 ] While American vernacular speech uses "theory" as similar to a "guess" in opposition to a "fact", in science the word "theory" means a model that is ...
Knowledge is an awareness of facts, a familiarity with individuals and situations, or a practical skill. Knowledge of facts, also called propositional knowledge, is often characterized as true belief that is distinct from opinion or guesswork by virtue of justification. While there is wide agreement among philosophers that propositional ...
The fact–value distinction is also closely related to the moralistic fallacy, an invalid inference of factual conclusions from purely evaluative premises. For example, an invalid inference "Because everybody ought to be equal, there are no innate genetic differences between people" is an instance of the moralistic fallacy.
An intriguing fact about the declining fertility in America, as shared by user u/Plupsnup, has a surprising upside. The most obvious reason people think birth rates have stagnated stems from the ...
The fact that Wilson was found dead and floating — rather than beneath the lake's surface — may explain why the sheriff's department thinks her death was more than a drowning. "We know for a ...
This question has been written about by philosophers since at least the ancient Parmenides (c. 515 BC). [1] [2]"Why is there anything at all?" or "Why is there something rather than nothing?" is a question about the reason for basic existence which has been raised or commented on by a range of philosophers and physicists, including Gottfried Wilhelm Leibniz, [3] Ludwig Wittgenstein, [4] and ...