Search results
4 sie 2015 · A contradictory premises fallacy occurs when someone presents a conclusion that cannot be accurate based on the premises set forth. Another name for this type of fallacy is a logical paradox.
What happens if we choose premises that aren’t just wrong (i.e., they don’t correctly describe the world)? What happens if they actually contradict each other? It turns out that, if we do that, in even one case, we’ll be able to prove any conclusion we can come up with.
9 maj 2023 · For example, if one statement claims that the sky is blue and another statement claims that the sky is not blue, then these two statements are contradictory. In argumentation, a contradiction can be used to undermine the validity of a claim by demonstrating that it is logically inconsistent.
24 wrz 1996 · A standard contemporary logical view has it that, from contradictory premises, anything follows. A logical consequence relation is explosive if according to it any arbitrary conclusion \ (B\) is entailed by any arbitrary contradiction \ (A\), \ (\neg A\) (ex contradictione quodlibet (ECQ)).
28 cze 2006 · Members of an \ (A/O\) pair (“Every man is white”/“Not every man is white”) or \ (I/E\) pair (“Some man is white”/“No man is white”) are contradictories because in any state of affairs one member of each pair must be true and the other false.
To demonstrate that a finite collection of sentences is inconsistent, demonstrate their conjunction to be a contradiction. Equivalently, provide a derivation with all of the sentences in the collection as premises and a contradiction as the final conclusion.
