[Pat Hayes] > > The problem is not constructing them when you need to, but what to do > with the conclusions you draw when you have constructed one. They are > only valid inside that closed world; if let loose, naked, in a wider > world they cannot be relied upon. > Yes, I had that in mind when I wrote my post. Cheers, Tom PReceived on Friday, 28 September 2001 12:04:29 GMT
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