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- Xref: sparky comp.theory:2336 sci.math:14412
- Newsgroups: comp.theory,sci.math
- Path: sparky!uunet!comp.vuw.ac.nz!canterbury.ac.nz!cosc.canterbury.ac.nz!chisnall
- From: chisnall@cosc.canterbury.ac.nz (The Technicolour Throw-up)
- Subject: mathematics and magic! (was Re: St. Augustine on math)
- Message-ID: <Bx8qB3.JzK@cantua.canterbury.ac.nz>
- Followup-To: sci.math
- Nntp-Posting-Host: cantua.canterbury.ac.nz
- Organization: Computer Science,University of Canterbury,New Zealand
- References: <1c80mhINNhrp@uwm.edu>
- Date: Thu, 5 Nov 1992 11:23:27 GMT
- Lines: 23
-
- From article <1c80mhINNhrp@uwm.edu>, by markh@csd4.csd.uwm.edu (Mark):
- > In article <1992Oct22.030903.3350@midway.uchicago.edu> benven@math.uchicago.edu (Elie Benveniste) writes:
- >>In connection with the Augustine quotation, it should be noted that in
- >>classical Latin, "mathematicus" could mean "sorcerer, soothsayer,
- >>necromancer" as well as "mathematician". The common word for "mathematician"
- >>was, I think, "geometricus".
- >
- > Fitting all the descriptive criteria of what an ancient would have considered
- > sorcery: Calculus, Physics (especially Quantum Physics), Electronics and
- > Computer Science are all it.
- >
- > Just because it all has a logical foundation and has been demystified doesn't
- > make it any less magical.
-
- In category theory there are special maps called "natural transformations".
- If you look in MacLane's book you'll see that there is a variation on these
- called "extranatural transformations". Extranatural transformations are also
- known as, wait for it, supernatural transformations!!
-
- --
- Just my two rubber ningis worth.
- Name: Michael Chisnall (chisnall@cosc.canterbury.ac.nz)
- I'm not a .signature virus and nor do I play one on tv.
-