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Re: Why so many overlapping terminologies

Subject: Re: Why so many overlapping terminologies
From: William Elliot
Date: Fri, 25 Aug 2006 04:43:20 -0700
Newsgroups: sci.logic
On Fri, 25 Aug 2006, Terry Padden wrote:

> Superficially it seems that we have at least 5 distinct terminologies
> covering the same fundamental concepts. They are (I think, but I may have
> them mixed up)
>
> In Logic                                Conjunction   &  Disjunction

Also universal quantifier and existential quantifier.

> In Set Theory                        Intersection   &   Union

        Also great intersection, great union.

> In Boolean Algebra                  AND   &   OR

                also inf, sup

> In Lattice Theory                     Meet   &   Join

also inf, sup and glb, lub

> In Arithmetic                          HCF   &   LCM
>
Likely HCF is typo for gcf which also known as gcd.

In analysis:  inf, sup and glb, lub

> Obviously the axiomatics of the different contexts will provide different
> interpretations and applicability  -  but are the different vocabularies all
> really necessary or useful - or just confusing ?
>
Got any problem, complaint, gripe about synonyms?

> Probably I am missing something obvious and/or significant.  Perhaps someone
> could point out significancy different concepts covered by the respective
> vocabularies; or significant advantages of multiple vocabularies for one lot
> of concepts.
>
Yah, don't use French adjectives with Spanish nouns.

> Otherwise, once again, I can only conclude that Maths (in which for this
> post I include Logic) is in its Tower of Babel phase.
>
You think that when all languages except English are extinct, that humans
will have accomplished glorious achievement of no longer Babeling?

Assignment:  go to university library and find a physics to chemistry,
chemistry to physics, dictionary of thermodynamics terms.

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