Search results
Results From The WOW.Com Content Network
Incontrovertible evidence and conclusive evidence (less formally, concrete evidence and hard evidence) [1] [2] are colloquial terms for evidence introduced to prove a fact that is supposed to be so conclusive that there can be no other truth to the matter; i.e., evidence so strong it overpowers contrary evidence, directing a fact-finder to a ...
John Locke (1632–1704), the likely originator of the term.. Argument from ignorance (Latin: argumentum ad ignorantiam), or appeal to ignorance, [a] is an informal fallacy where something is claimed to be true or false because of a lack of evidence to the contrary.
An argument that provides probable support for its conclusion, as opposed to deductive arguments which provide conclusive support. inductive proof A proof method used in mathematics to prove statements about all natural numbers or other well-ordered sets, based on the principle of induction. inductive step
For premium support please call: 800-290-4726 more ways to reach us
A negative claim may or may not exist as a counterpoint to a previous claim. A proof of impossibility or an evidence of absence argument are typical methods to fulfill the burden of proof for a negative claim. [13] [16] Philosopher Steven Hales argues that typically one can logically be as confident with the negation of an affirmation.
The quantum of evidence is the amount of evidence needed; the quality of proof is how reliable such evidence should be considered. Important rules that govern admissibility concern hearsay , authentication , relevance , privilege , witnesses , opinions , expert testimony , identification and rules of physical evidence .
However, in contrast to the ideal of infallible proof, in practice theories may be said to be proved according to some standard of proof used in a given inquiry. [26] [27] In this limited sense, proof is the high degree of acceptance of a theory following a process of inquiry and critical evaluation according to the standards of a scientific ...
Language, Truth and Logic is a 1936 book about meaning by the philosopher Alfred Jules Ayer, in which the author defines, explains, and argues for the verification principle of logical positivism, sometimes referred to as the criterion of significance or criterion of meaning.