home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: sci.math
- Path: sparky!uunet!think.com!enterpoop.mit.edu!galois!riesz!jbaez
- From: jbaez@riesz.mit.edu (John C. Baez)
- Subject: Re: Difference between "show" and "prove"
- Message-ID: <1992Dec20.192437.26099@galois.mit.edu>
- Keywords: proof demonstration
- Sender: news@galois.mit.edu
- Nntp-Posting-Host: riesz
- Organization: MIT Department of Mathematics, Cambridge, MA
- References: <Bz7KyK.297@ulowell.ulowell.edu> <BzAIMI.Gt@news.cso.uiuc.edu> <1992Dec16.191442.12895@news.Hawaii.Edu>
- Date: Sun, 20 Dec 92 19:24:37 GMT
- Lines: 24
-
- In article <1992Dec16.191442.12895@news.Hawaii.Edu> lady@uhunix.uhcc.Hawaii.Edu (Lee Lady) writes:
- >In article <BzAIMI.Gt@news.cso.uiuc.edu> west@symcom.math.uiuc.edu
- > (Douglas West) writes:
- >>cdeloge@cs.ulowell.edu (Carolyn Deloge) writes:
- >>
- >>>Hi, I am a CS graduate student and I have a question for the math people.
- >>>What is the difference between "show" and "prove"?
- >>
- >>Technically both mean the same thing, which one might also word as
- >>"demonstrate"
- >
- >Many years ago when I was a computer programmer, one of my fellow workers
- >was complaining about a former professor and said, very emphatically,
- >"He didn't even know the difference between a proof and a demonstration."
- >Not wanting to reveal that I was equally ignorant, I never asked my
- >fellow worker exactly what the distinction was.
-
- Clearly your fellow worker was merely imagining some distinction that
- very few mathematicians know or care about. He sounds like the kind of
- student who says on my teaching evaluations that I don't know the
- material, typically because I prefer to rederive some trig identities instead
- of memorizing them.
-
-
-