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This reasoning concept combines two premises into a logical conclusion, a classical form of deductive argument.

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Syllogism — category: Logical structure. Source: Syllogism

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  1. 04These tables enumerate all combinations of truth values for a logical statement's inputs and result.RECALL
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    Truth tables list every possible outcome of a logical statement, helping verify whether arguments are valid.

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  2. 05This reasoning concept favours fewer unnecessary assumptions when explanations otherwise fit the evidence equally well. It is a guide to choosing models, not proof that the simplest story is true.RECALL
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    Occam's razor favours fewer unnecessary assumptions when explanations otherwise fit the evidence equally well. It is a guide to choosing…

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  3. 06This reasoning concept derives a conclusion from stated axioms and rules. Checking the steps establishes what follows from those premises; it does not establish that the premises describe the physical world.RECALL
    Formal Proof

    A formal proof derives a conclusion from stated axioms and rules. Checking the steps establishes what follows from those premises; it does…

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