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To: Robin Lee Powell <rlpowell@calum.csclub.uwaterloo.ca>
Cc: lojban@yahoogroups.com
Subject: Re: [lojban] set mechanics
References: <20010221222111.D5703@calum.csclub.uwaterloo.ca>
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From: John Cowan <jcowan@reutershealth.com>

Robin Lee Powell wrote:


> Does anyone interpret:
> 
> mi ce do ku'a na'e bo do
> 
> as resulting in anything other than the set with the single element
> 'mi'?

Strictly, "na'ebo do" means "something other than you", and what it
refers to is context-sensitive. In this context, it would be
legitimate to read it as "the set complement of {you}", but that
is not the only conceivable reading. The set consisting of
John and someone other than Mary need not be the union of {John}
and ~{Mary}.

> mi ce do goi ko'a
> 
> binds ko'a to do. Does anyone have an elegant way to bind ko'a to the
> two element set mi ce do? 

This is what "vu'o" is for -- binding a relative clause/phrase to a
compound sumti.

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