Universality in Logic
In logic, or the consideration of valid arguments, a proposition is said to have universality if it can be conceived as being true in all possible contexts without creating a contradiction. Some philosophers have referred to such propositions as universalizable. Truth is considered to be universal if it is valid in all times and places. In this case, it is seen as eternal or as absolute. The relativist conception denies the existence of some or all universal truths, particularly ethical ones (through moral relativism). Mathematics is a field in which those truths discovered, in relation to the field of mathematics, are typically considered of universal scope. Though usage of the word truth has various domains of application, relativism does not necessarily apply to all of them. This is not to say that universality is limited to mathematics, for there exists a large number of people who apply the standard to philosophy, theology and beyond.
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Famous quotes containing the word logic:
“...some sort of false logic has crept into our schools, for the people whom I have seen doing housework or cooking know nothing of botany or chemistry, and the people who know botany and chemistry do not cook or sweep. The conclusion seems to be, if one knows chemistry she must not cook or do housework.”
—Ellen Henrietta Swallow Richards (1842–1911)