RE: [xml-dev] Subtyping in XML

From
Young, Brian R <>
To
'John Cowan' <>,
Date
2002-09-10T18:13:29Z
ID
<>
Thread
RE: [xml-dev] Subtyping in XML
And then there's Kronecker's famous remark:

	God created the integers, all else is the work of man.

:-)

Brian R. Young
The Boeing Company
(425) 865-5834

DISCLAIMER: Any opinions expressed in this e-mail are my own and do not
necessarily reflect the position of my company.



> -----Original Message-----
> From: John Cowan [mailto:] 
> Sent: Monday, September 09, 2002 2:47 PM
> To: 
> Cc: ; 
> Subject: Re: [xml-dev] Subtyping in XML
> 
> 
> Jeff Lowery scripsit:
> 
> > Real numbers aren't a type???
> 
> Well, if a type is just a set/class, then yes, they are.  I 
> think it more useful to exclude uncountable classes from the 
> types.  Floating-point numbers are definitely a type: they 
> are countable and in fact finite. Integers and rational 
> numbers are a type: countable but not finite.
> 
> -- 
> John Cowan                              
> http://www.ccil.org/~cowan              http://www.reutershealth.com
> Thor Heyerdahl recounts his attempt to prove Rudyard 
> Kipling's theory that the mongoose first came to India on a 
> raft from Polynesia.
>         --blurb for _Rikki-Kon-Tiki-Tavi_
> 
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