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SUO: RE: RE: Lifecycle Integration Schema




Dear Chris,

Possibly we are confusing a theory with what it can be
a model of.


Matthew West
Principal Consultant
Shell Information Technology International Limited
Shell Centre, London SE1 7NA, United Kingdom

Tel: +44 20 7934 4490 Other Tel: +44 7796 336538
Email: matthew.west@shell.com
Internet: http://www.shell.com


> -----Original Message-----
> From: Chris Angus [mailto:chris.angus@btinternet.com]
> Sent: 02 September 2003 10:48
> To: West, Matthew R SITI-ITPSIE; Jon Awbrey; SUO
> Subject: RE: RE: Lifecycle Integration Schema
> 
> 
> In reply to Jon,
> 
> >
> > But I have no information that allows me to apply
> > the criterion of "existing in space and time".
> 
> Matthew wrote:
> 
> MW: I quite agree. I would love to know how to do this.
> 
> I think that this brings out an important issue in what we 
> are attempting to
> do.  Although our (formal) axioms may be expressible in FOL 
> and can thus
> bring a substantial degree of rigour, there are times (as far 
> as I can see)
> where we have to resort to relations and properties that 
> relate to some
> metaphysical consideration and that cannot simply be derived 
> by applying FOL
> to other relations and properties.  Part of the problem is finding a
> suitably small, fundamental set of such things, suitably 
> describing them and
> agreeing them.  Am I missing something?
> 
> Regards
> Chris Angus
> 
>