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Plausible reasoning is based on the way things generally go in familiar situations. Plausible reasoning can be used to fill in implicit premises in incomplete arguments. Plausible reasoning is commonly based on appearances from perception. Stability is an important characteristic of plausible reasoning. Plausible reasoning can be tested, and by ...
For example, some unicellular organisms have genomes much larger than that of humans. Cole's paradox: Even a tiny fecundity advantage of one additional offspring would favor the evolution of semelparity. Gray's paradox: Despite their relatively small muscle mass, dolphins can swim at high speeds and obtain large accelerations.
For example, a tsunami could also explain why the streets are wet but this is usually not the best explanation. As a form of non-deductive reasoning, abduction does not guarantee the truth of the conclusion even if the premises are true. [80] [82] The more plausible the explanation is, the stronger it is supported by the premises.
Examples include people of many different non-open political ideologies, despite their enmity to each other, having a shared belief that it is "ethical" to give an appearance of humans justifying beliefs and "unethical" to admit that humans are open-minded in the absence of threats that inhibit critical thinking, making them fake justifications.
An example of a syllogism of the third figure is: All mammals are air-breathers, All mammals are animals, Therefore, some animals are air-breathers. This validly follows only if an immediate inference is silently interpolated. The added inference is a conversion that uses the word "some" instead of "all." All mammals are air-breathers,
Inductive reasoning is any of various methods of reasoning in which broad generalizations or principles are derived from a body of observations. [1] [2] This article is concerned with the inductive reasoning other than deductive reasoning (such as mathematical induction), where the conclusion of a deductive argument is certain given the premises are correct; in contrast, the truth of the ...
Third, commonsense reasoning involves plausible reasoning. It requires coming to a reasonable conclusion given what is already known. Plausible reasoning has been studied for many years and there are a lot of theories developed that include probabilistic reasoning and non-monotonic logic. It takes different forms that include using unreliable ...
The validity of an inference depends on the form of the inference. That is, the word "valid" does not refer to the truth of the premises or the conclusion, but rather to the form of the inference. An inference can be valid even if the parts are false, and can be invalid even if some parts are true.