On Jun 15, 2007, at 8:02 PM, Christopher Menzel wrote:
> On Jun 15, 2007, at 6:39 PM, Waclaw Kusnierczyk wrote:
>> Christopher Menzel wrote:
>>>>> There are (as of course John and Pat know) 2^card(D) relations
>>>>> any set (taking relations here to be sets of n-tuples).
>>>> Only if n=1.
>>> Only if D is finite.
>> My point was that a relation over a single set is a set of 1-tuples;
> I am not following you. In standard, classical logic and set theory,
> an n-place relation over a set... (01)
a set S (02)
> ...is a set of n-tuples of members of S. (03)
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